General Knowledge

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1

A burning flame has been part of the modern Olympics since?

  • 1928
  • 2000
  • 2010
  • 0
Answer: 1928
2

Who was the first recorded Olympic Champion?

  • Kobe
  • Coroebus
  • Federer
  • 0
Answer: Coroebus
3

Who was the first recorded Olympic Champion?

  • Kobe
  • Coroebus
  • Federer
  • 0
Answer: Coroebus
4

Where is the headquarters of the International Olympic Committee located?

  • UK
  • France
  • Switzerland
  • 0
Answer: Switzerland
5

Who is known as the

  • Kobe
  • Michael Phelps
  • Federer
  • 0
Answer: Michael Phelps
6

Who is known as the Flying Sikh?

  • Milkha S.
  • S. Akhtar
  • S.Watson
  • 0
Answer: Milkha S.
7

Which country won the first FIFA World Cup?

  • Germany
  • Brazil
  • Uruguay
  • 0
Answer: Uruguay
8

After how many years FIFA World Cup is held?

  • 2
  • 4
  • 6
  • 0
Answer: 4
9

In Australian football, what is the maximum number of players allowed on the field at a time?

  • 12
  • 24
  • 36
  • 0
Answer: 36
10

When was the first FIFA World Cup held ?

  • 2000
  • 2016
  • 1930
  • 0
Answer: 1930
11

What is the National Sport of China?

  • Table Tennis
  • Bedminton
  • Football
  • 0
Answer: Table Tennis
12

What is the National Game of the USA?

  • Bedminton
  • Baseball
  • Snooker
  • 0
Answer: Baseball
13

How many players are there in a cricket squad?

  • 15
  • 11
  • 12
  • 0
Answer: 11
14

How many players are in a football team?

  • 10
  • 12
  • 11
  • 0
Answer: 11
15

Which of the following is the fastest train in the world 2020?

  • Shanghai Maglev, China
  • Shinkansen, Japan
  • Fuxing Hao, China
  • Renfe, Spain
Answer: Shanghai Maglev, China
16

Which of the following is the fastest bird flying in the world?

  • Eurasian Hobby
  • The Golden Eagle
  • Frigatebird
  • The Peregrine falcon
Answer: The Peregrine falcon
17

Which of the following is the coldest country in the world?

  • Antarctic Plateau
  • Greenland
  • Canada
  • Russia
Answer: Russia
18

Which of the following is the hottest planet in the universe?

  • Mercury
  • Venus
  • Neptune
  • Mars
Answer: Venus
19

Which of the following is the highest country in the world?

  • China
  • Tajikistan
  • Nepal
  • Bhutan
Answer: Bhutan
20

Which of the following is the tallest animal in the world?

  • Moose
  • African Elephant
  • Giraffe
  • Ostrich
Answer: Giraffe
21

Which of the following is the biggest country by area in the world?

  • India
  • Russia
  • China
  • Indonesia
Answer: Russia
22

Which of the following is the coldest place in the world?

  • Antarctic Plateau
  • Alaska
  • Russia
  • Antarctica
Answer: Antarctica
23

Which of the following is the longest river by water volume in the world?

  • Amazon River
  • Nile River
  • Yellow River
  • Lena River
Answer: Amazon River
24

Which of the following is the longest train in the world?

  • Sanyo mainline
  • The California Zephyr
  • Trans-Siberian Express
  • Fuxing
Answer: Trans-Siberian Express
25

Which of the following is the longest road tunnel in the world?

  • Laerdal Tunnel, Norway
  • Anton Anderson Memorial Tunnel, America
  • Seikan Tunnel in Japan
  • Gotthard Road Tunnel, Switzerland
Answer: Laerdal Tunnel, Norway
26

Which of the following is the longest river in the world?

  • Amazon River
  • Nile River
  • Yellow River
  • Lena River
Answer: Nile River
27

Which of the following is the oldest country in the world?

  • India, Founded 1500 BCE
  • Egypt, Founded 3100 BCE
  • China, Founded 2070 BCE
  • Ethiopia, Founded 980 BCE
Answer: Egypt, Founded 3100 BCE
28

Which of the following is the tallest monument in the world?

  • Crazy Horse Memorial, US
  • Gateway Arch, USA
  • Juche Tower, North Korea
  • Statue of Unity, India
Answer: Gateway Arch, USA
29

Which of the following is the oldest city in the world?

  • Plovdiv, Bulgaria
  • Sidon, Lebanon
  • Athens, Greece
  • Damascus, Syria
Answer: Damascus, Syria
30

Which of the following is the biggest ocean in the world?

  • Pacific
  • Atlantic
  • Indian
  • Arctic
Answer: Pacific
31

Which of the following is the highest mountain range in the world?

  • Himalayas
  • Kunlun Mountains
  • Karakoram
  • Atlas Mountains
Answer: Himalayas
32

Which of the following is the highest lake in the world?

  • Lake Licancbur, Bolivia & Chile
  • Acamarachi Pool, Chile
  • Lake Titicaca, Peru & Bolivia
  • Changtse Pool, Tibet
Answer: Lake Titicaca, Peru & Bolivia
33

Which of the following is the longest mountain range in the world?

  • Kunlun Mountains
  • Himalayas
  • Andes, South America
  • Tian Shan
Answer: Andes, South America
34

Which of the following is the heaviest metal in the world?

  • Gold
  • Plutonium
  • Tungsten
  • Osmium
Answer: Osmium
35

Which of the following is the highest mountain peak in the world?

  • Kanchenjunga
  • Nanga Parbat
  • K2
  • Mount Everest
Answer: Mount Everest
36

Which of the following is the biggest planet in the world?

  • Mars
  • Earth
  • Neptune
  • Jupiter
Answer: Jupiter
37

Which of the following is the deepest point in the world?

  • Kermadec Trench
  • Mariana Trench
  • Philippine Trench
  • Tonga Trench
Answer: Mariana Trench
38

Which of the following is the tallest building in the world?

  • Shanghai Tower, China
  • Makkah Royal Clock Tower, Saudi Arabia.
  • One World Trade Center, USA
  • Burj Khalifa, Dubai
Answer: Burj Khalifa, Dubai
39

Which of the following is the hottest place in the world?

  • Aziziyah, Libya
  • Death Valley, USA
  • Kebili, Tunisia
  • Dallol, Ethiopia
Answer: Death Valley, USA
40

Which of the following is the fastest land animal in the world?

  • Cheetah
  • Ostrich
  • Greyhound Dog
  • Lion
Answer: Cheetah
41

Which of the following is the deepest ocean in the world?

  • Arctic
  • Atlantic
  • Indian
  • Pacific
Answer: Pacific
42

Which of the following is the heaviest animal in the world?

  • Giraffe
  • Blue Whale
  • Shark Whale
  • African Elephant
Answer: African Elephant
43

Which of the following is the longest railway platform in the world?

  • London Waterloo, UK
  • Sittard railway station, Netherlands
  • Gorakhpur Junction, India
  • Port Pirie, South Australia
Answer: Gorakhpur Junction, India
44

Which of the following is the deepest lake in the world?

  • Tanganyika lake, Tanzania
  • Superior Lake, USA
  • Vostok lake, Antarctica
  • Lake Baikal, Russia
Answer: Lake Baikal, Russia
45

Which of the following is the longest wall in the world?

  • Hadrian's Wall
  • Berlin Wall
  • The Great Wall of China
  • Moscow Wall
Answer: The Great Wall of China
46

Which of the following is the hottest country in the world?

  • Burkina Faso
  • India
  • Saudi Arabia
  • Pakistan
Answer: Burkina Faso
47

Which of the following is the highest waterfall in the world?

  • Angel Falls, Venezuela
  • Ribbon fall, California
  • Gocta Waterfall, Peru
  • Tugela Falls, South Africa
Answer: Angel Falls, Venezuela
48

A type of infectious disease that spreads over significant geographical areas and affects a large number of people like AIDS is known as:

  • Epidemic disease
  • All Options
  • Pandemic disease
  • infectious disease
Answer: Pandemic disease
49

The chemical formula of natural salt that we use in cooking is:

  • SaCl
  • NoCl
  • NaCl
  • NCl
Answer: NaCl
50

Which of the following human organ produces insulin?

  • Heart
  • Pancreas
  • Liver
  • Kidneys
Answer: Pancreas
51

Choose the correct unit of Work:

  • Newton
  • Ampere
  • Joule
  • Pascal
Answer: Joule
52

CPU stands for??.:

  • Control processing Unit
  • Central program Unit
  • Central Processing Unit
  • All Options
Answer: Central Processing Unit
53

Which gas is used in fire extinguishers???

  • Methane
  • Potassium Dioxide
  • Iodine Dioxide
  • Carbon Dioxide (CO2)
Answer: Carbon Dioxide (CO2)
54

Choose the correct association between a disease and cause:

  • Lack of Calcium ? Diabetes
  • Lack of Sugar ? Fever
  • Deficiency of Iodine ? Goiter
  • Vitamin K deficiency ?Diabetes
Answer: Deficiency of Iodine ? Goiter
55

A widespread outbreak of an infectious disease that affects many people at the same time is known as:

  • infectious disease
  • All Options
  • Pandemic disease
  • Epidemic disease
Answer: Epidemic disease
56

Choose the correct association between a cause and the disease:

  • Lack of Insulin ? Diabetes
  • Lack of Sugar ? Diabetes
  • Vitamin A deficiency ?Diabetes
  • Lack of Calcium ? Diabetes
Answer: Lack of Insulin ? Diabetes
57

Which of the following is the hardest natural mineral:

  • Wurtzite
  • Silver
  • Gold
  • Diamond
Answer: Diamond
58

One of the most pleasant natural smell after the rain is caused by which bacteria:

  • Lactococcus
  • Escherichia
  • Streptococcus
  • Actinomycetes
Answer: Actinomycetes
59

A balloon rises and floats in the air because it contains????..:

  • Oxygen gas
  • Helium gas
  • All Options
  • Hydrogen gas
Answer: Helium gas
60

The human body is composed of around??????..bones at the time of birth:

  • 270
  • 206
  • 200
  • 250
Answer: 270
61

Who gave the concept of the solar system???.:

  • Sir William Herschel
  • Nicolaus Copernicus
  • John von
  • Charles Babbage
Answer: Nicolaus Copernicus
62

Who gave the idea of Big bang theory?.?

  • Georges Lema?tre
  • Stephen Hawking
  • Newton
  • Edwin Hubble
Answer: Georges Lema?tre
63

The average adult human body is composed of?????..:

  • 206 bones
  • 270 bones
  • 210 bones
  • 240 bones
Answer: 206 bones
64

How much time sunlight takes to reach Earth?

  • 5 min
  • 8 min
  • 40 min
  • 10 min
Answer: 8 min
65

The average life span of bacteria is about:

  • 5 hours
  • 10 hours
  • 12 hours
  • 20 hours
Answer: 12 hours
66

Which of the following is the most abundant element in the universe:

  • Hydrogen
  • Oxygen
  • Helium
  • Carbon
Answer: Hydrogen
67

Choose the correct association between a disease and its cause:

  • Vitamin D deficiency ? Rickets
  • Vitamin A deficiency ?Malaria
  • Vitamin D deficiency ?Dengue
  • Vitamin B12 deficiency ?Yellow Fever
Answer: Vitamin D deficiency ? Rickets
68

The average adult human body contains?????..:

  • 4 to 6 liters of blood
  • 3 to 4 liters of blood
  • 3 to 6 liters of blood
  • 6 to 6 liters of blood
Answer: 4 to 6 liters of blood
69

Which of the following is the largest planet in the solar system?

  • Venus
  • Mars
  • Jupiter
  • Earth
Answer: Jupiter
70

Choose the correct body temperature of normal human:

  • 97?C
  • 38?C
  • 37?C
  • 37?F
Answer: 37?C
71

The average life span of platelets is about??:

  • 8 to 15 days
  • 5 days only
  • 8 to 9 days
  • 5 to 8 days
Answer: 8 to 9 days
72

Dengue fever is caused by?..?

  • A virus spread by mosquitoes
  • Deficiency of vitamin A
  • Bacteria
  • Infections
Answer: A virus spread by mosquitoes
73

Choose the correct three elements which are essential ingredients for plant growth:

  • potassium, nitrogen and phosphorous
  • potassium, sulfur and phosphorous
  • Calcium, nitrogen and phosphorous
  • potassium, nitrogen and Vitamins
Answer: potassium, nitrogen and phosphorous
74

What is the main cause of ozone depletion?

  • carbon dioxide
  • helium
  • hydrogen
  • chlorofluorocarbons (CFCs)
Answer: chlorofluorocarbons (CFCs)
75

Which of the following transmission medium is the fastest:

  • Fiber optics
  • Coaxial cables
  • Bluetooth
  • Infra-red
Answer: Fiber optics
76

The ozone layer acts as a natural filter and protects us from?????..:

  • Pandemic
  • Ultraviolet radiation (UVR)
  • X-rays
  • Gamma rays
Answer: Ultraviolet radiation (UVR)
77

The car batteries contain up to 50 percent of???..:

  • Nitric acid
  • Sulfuric acid
  • Citric acid
  • HCL
Answer: Sulfuric acid
78

Lack of Vitamin C in the human body causes????..:

  • Skin diseases
  • Bone diseases
  • Eye diseases
  • celiac disease
Answer: Skin diseases
79

????????.plays an important role in blood clotting:

  • Vitamin A
  • Vitamin K
  • Vitamin B12
  • Vitamin B
Answer: Vitamin K
80

In humans total numbers of chromosomes are????:

  • 23
  • 50
  • 46
  • 40
Answer: 46
81

The Earth revolves around the sun from????:

  • West to east
  • East to west
  • North to south
  • West to North
Answer: West to east
82

Dry air contains how much percentage of oxygen gas:

  • 5%
  • 30%
  • 21%
  • 80%
Answer: 21%
83

Choose the coldest planet in the universe:

  • Venus
  • Neptune
  • Mars
  • Antarctica
Answer: Neptune
84

????????.is the best source of Vitamin D:

  • Green Light
  • Moonlight
  • All Options
  • Sunlight
Answer: Sunlight
85

Choose the universal blood donor group???..:

  • A
  • O
  • B
  • AB
Answer: O
86

Which of the following disease caused by Mosquito bite?

  • All Options
  • Malaria
  • Yellow fever
  • Dengue
Answer: All Options
87

The average life span of human red blood cells is about:

  • 100 to 120 days
  • 50 to 120 days
  • 50 days only
  • 8 to 9 days
Answer: 100 to 120 days
88

Biogas (Gobar Gas) is primarily composed of???..:

  • Oxygen
  • Chlorine
  • Methane
  • Carbon dioxide
Answer: Methane
89

The main control center of our body is?..:

  • Heart
  • Brain
  • Eyes
  • Kidney
Answer: Brain
90

Which of the following is the mixture of smoke and fog:

  • Vapor
  • Oxygen
  • Smog
  • Hydrogen
Answer: Smog
91

Which of the following lenses is used to correct the long sight:

  • Mirrors
  • All Options
  • Concave
  • Convex
Answer: Convex
92

The main function of hemoglobin is???..:

  • Transport Blood
  • Transport Carbon
  • All Options
  • Transport Oxygen
Answer: Transport Oxygen
93

The largest external organ in the human body is??:

  • Skin
  • Heart
  • Liver
  • Hairs
Answer: Skin
94

Choose the main component of bones?:

  • Calcium Sulphate
  • Calcium phosphate
  • All Options
  • Calcium Carbonate
Answer: Calcium phosphate
95

Sui gas is primarily composed of???..:

  • Carbon dioxide
  • Oxygen
  • Methane
  • Chlorine
Answer: Methane
96

The sun consists of which of the following gases:

  • Hydrogen and Helium
  • Calcium and Hydrogen
  • Potassium and Helium
  • All Options
Answer: Hydrogen and Helium
97

Which of the following planet is also known as ?Red Planet?

  • Neptune
  • Mars
  • Pluto
  • Venus
Answer: Mars
98

Choose the correct age of the solar system:

  • 3.7 Billion Years
  • 4.5 Billion Years
  • 5.7 Billion Years
  • 4 Billion Years
Answer: 4.5 Billion Years
99

Which of the following planet has the maximum number of moons:

  • Jupiter
  • Venus
  • Pluto
  • Earth
Answer: Jupiter
100

A Solar eclipse occurs when the?????..:

  • Moon is between Earth and Pluto
  • Sun is between Earth and Moon
  • Moon is between Earth and Sun
  • Venus is between Earth and Sun
Answer: Moon is between Earth and Sun
101

Deficiency of vitamin C in the human body causes?????.:

  • Gum disease and skin problems
  • Bone Problems
  • EyeSight Weakness
  • Osteoporosis and fractures
Answer: Gum disease and skin problems
102

??????????.is the branch of biology that deals with the study of organisms and their interactions with surroundings:

  • Entomology
  • Zoology
  • Ecology
  • Chemistry
Answer: Ecology
103

??????????.is the branch of biology that deals with the scientific study of animals and their behavior:

  • Chemistry
  • Zoology
  • Ecology
  • Entomology
Answer: Zoology
104

Deficiency of vitamin D in the human body causes?????.:

  • Skin Problems
  • EyeSight Weakness
  • Osteoporosis and fractures
  • Gum Disease
Answer: Osteoporosis and fractures
105

Deficiency of vitamin E in the human body causes?????.:

  • Osteoporosis
  • Bone Problems
  • Muscle weakness and vision problems
  • Rickets
Answer: Muscle weakness and vision problems
106

????????????is the average distance between the Earth and Sun:

  • Moon Unit
  • Solar Unit
  • Astronomical unit
  • Light Unit
Answer: Astronomical unit
107

???????is the study of insects and their behavior:

  • Botany
  • Entomology
  • Ecology
  • Zoology
Answer: Entomology
108

????????.bacterial disease affects eyes:

  • Gum Disease
  • Rickets
  • Osteoporosis
  • Trachoma
Answer: Trachoma
109

The sun in the solar system is:

  • Satellite
  • Planet
  • A Star
  • Rocket
Answer: A Star
110

????????is the study of plants and their development:

  • Zoology
  • Botany
  • Entomology
  • Ecology
Answer: Botany
111

Choose the outermost planet in the solar system:

  • Moon
  • Pluto
  • Mars
  • Neptune
Answer: Neptune
112

Choose the correct percentage of water in milk?

  • 90%
  • 85%
  • 99%
  • 70%
Answer: 85%
113

The density of water is maximum at???..:

  • 4 C
  • 7 C
  • 100 C
  • 50 C
Answer: 4 C
114

The speed of light in air is about??????:

  • 300 million meters per second
  • 300 meters per second
  • 300 meters per hour
  • 300 miles per second
Answer: 300 million meters per second
115

An electric current can produce which of the following effects:

  • Chemical effect
  • Heating
  • All Options
  • Magnetic effect
Answer: All Options
116

Why a freely suspended magnet always points towards North and South:

  • Because of Gravitational force
  • Because of Sun Magnet
  • Because of centripetal force
  • Because earth is a huge magnet
Answer: Because earth is a huge magnet
117

The Ozone layer protects us from the sun??????????rays:

  • Radio Rays
  • Ultraviolet Rays
  • Blue Rays
  • Infrared Rays
Answer: Ultraviolet Rays
118

The ozone layer lies in which of the following atmosphere layer:

  • Troposphere
  • Hemisphere
  • Mesosphere
  • Stratosphere
Answer: Stratosphere
119

The basic unit of home electricity consumptions is:

  • Kilowatt-hour (kWh)
  • Watt
  • Joule hour
  • Kilowatt
Answer: Kilowatt-hour (kWh)
120

The most plentiful salt in seawater is??????:

  • NaHCO3
  • H2O
  • NaCl
  • HCL
Answer: NaCl
121

The speed of sound in air is about??????:

  • 343 meters per second
  • 300 meters per second
  • 543 meters per second
  • 243 meters per second
Answer: 343 meters per second
122

The most plentiful natural iron oxides are??????:

  • Pyrite and Magnetite
  • Hematite and Calcium
  • Bauxite and Magnetite
  • Hematite and Magnetite
Answer: Hematite and Magnetite
123

The Sunlight travels a distance of??????..before it reaches Earth:

  • 300 million km
  • 150 million km
  • 10 million km
  • 50 million km
Answer: 150 million km
124

The most plentiful elements in seawater are??????:

  • Bauxite and Magnetite
  • Hematite and Calcium
  • Sodium and Potassium
  • Sodium and Chlorine
Answer: Sodium and Chlorine
125

Which of the following rock is formed from existing rocks when subjected to high pressure and heat:

  • Metamorphic rocks
  • Acid rocks
  • Sand rocks
  • Igneous rocks
Answer: Metamorphic rocks
126

How much time light takes to travel from Sun to Earth?

  • 5 min
  • 10 min
  • 40 min
  • 8 min
Answer: 8 min
127

??????..is the collection of reflected sounds waves by the surface of objects like floor, people and walls etc.:

  • Sound
  • Echo
  • Interference
  • Reverberation
Answer: Reverberation
128

Total number of bones in human body at the time of birth:

  • 206
  • 270
  • 170
  • 106
Answer: 270
129

Humans belong to which of the following family:

  • Mamminids
  • Felidae
  • Hominids
  • Pesticides
Answer: Hominids
130

Boiling of an egg is an example of????????.:

  • Physical Change
  • Both physical and chemical change
  • Chemical Change
  • All Options
Answer: Chemical Change
131

The telephone was invented by????????.:

  • Graham Bell
  • Charles Babbage
  • Einstein
  • Newton
Answer: Graham Bell
132

We can store information permanently in:

  • Memory cards
  • CD/DVD
  • Hard Disks
  • All options
Answer: All options
133

??????..chemical are used to kill weeds:

  • Pesticides
  • Insecticides
  • Herbicides
  • All Options
Answer: Herbicides
134

The basic building blocks of matter are known as:

  • Molecules
  • Atoms
  • Isotopes
  • Nucleus
Answer: Atoms
135

Plants which grow on other plants are known as:

  • Fungi
  • Parasites
  • Algae
  • Epiphytes
Answer: Epiphytes
136

Total number of bones in a grown man is about:

  • 200
  • 206
  • 106
  • 270
Answer: 206
137

We can send data from one place to another through:

  • Electrical signals
  • Radio waves
  • All options
  • Light signals
Answer: All options
138

We can change ice from one state to another by changing???????..:

  • Water Molecules
  • Temperature
  • Frequency
  • Momentum
Answer: Temperature
139

The cooking of an egg is an example of????????.:

  • All Options
  • Physical Change
  • Both physical and chemical change
  • Chemical Change
Answer: Chemical Change
140

Which of the following instrument is used to measure the amount of water in milk:

  • Barometer
  • Hygrometer
  • Lactometer
  • Milkmeter
Answer: Lactometer
141

The primary raw material for ceramics is:

  • Sand
  • Stone
  • Clay
  • Crystals
Answer: Clay
142

Which one of the following is the basic characteristic of living organism is:

  • Photosynthesis
  • Digestion
  • Metabolism
  • Respiration
Answer: Metabolism
143

Computer essential memory RAM stands for:

  • Random Access Memory
  • Read Access Memory
  • Right Access Memory
  • Ready Access Memory
Answer: Random Access Memory
144

????????.is the unit of length used to measure astronomical distances:

  • Space Year
  • Electric Current
  • Light Year
  • Temperature
Answer: Light Year
145

Ocean tides are generated by the:

  • The potential energy of water
  • The gravitational interaction between Mars and the Sun
  • The centripetal force between the Earth and the Moon
  • The gravitational interaction between the Earth and the Moon
Answer: The gravitational interaction between the Earth and the Moon
146

Choose correct definition of a light-year:

  • The distance that light travels from the sun to earth.
  • The distance that light travels from the moon to earth in one year
  • The distance that light travels from the moon to earth
  • The distance that light travels in a vacuum in one year.
Answer: The distance that light travels in a vacuum in one year.
147

Our Sun belongs to which of the following category:

  • Red Dwarf
  • Galaxy
  • Yellow Dwarf
  • Supernova
Answer: Yellow Dwarf
148

The efficiency of a machine is always less than 100% because of:

  • The gravitational force of Earth
  • Gravitational force
  • Friction
  • Quality of Machine
Answer: Friction
149

The sun generates energy by?????.:

  • Converting Nitrogen atoms into helium
  • Converting Helium atoms into molecules of Hydrogen
  • Converting Hydrogen atoms into molecules of Helium
  • Converting Oxygen atom into molecules of helium
Answer: Converting Hydrogen atoms into molecules of Helium
150

In which of the following atmosphere layer communication satellite are located:

  • Thermosphere and Exosphere
  • Mesosphere and Exosphere
  • Stratosphere and Troposphere
  • All Options
Answer: Thermosphere and Exosphere
151

Why we weigh less on the surface of the moon as compared to Earth:

  • The potential energy of water
  • Due to the less gravitational force of Mars
  • Due to the less gravitational force of Moon
  • Due to the less gravitational force of Earth
Answer: Due to the less gravitational force of Moon
152

Our Sun belongs to which of the following galaxy:

  • Messier 82
  • Milky Way Galaxy
  • Whirlpool Galaxy
  • Andromeda Galaxy
Answer: Milky Way Galaxy
153

How long it takes the earth to complete one rotation on its axis:

  • About 20 hours
  • About 24 hours
  • About 25 hours
  • About 23 hours
Answer: About 24 hours
154

Most of the communication satellites are in which of the following orbit:

  • Equatorial orbit
  • Polar orbit
  • Geostationary orbit
  • Geosynchronous orbit
Answer: Geostationary orbit
155

Direction of electric current flow from:

  • All Options
  • Higher to lower voltage
  • Higher to lower potential
  • Positive to the negative terminal
Answer: All Options
156

Which of the following cells transport oxygen in the human blood?

  • White blood cells
  • Red blood cells
  • Yellow blood cells
  • All Options
Answer: Red blood cells
157

What causes the Earth?s seasons to change:

  • The tilt of the Mars axis causes the seasons to change
  • Potential energy of water
  • The Earth?s tilt causes the seasons to change
  • The gravitational interaction between Mars and the Sun
Answer: The Earth?s tilt causes the seasons to change
158

Who proposed the concept ?all motion is relative?:

  • Pascal
  • Newton
  • Albert Einstein
  • Charles Babbage
Answer: Albert Einstein
159

Choose the correct symptoms of schizophrenia disease:

  • Disorganized thinking
  • All Options
  • Hallucinations
  • Delusions
Answer: All Options
160

Which gas is essential for human life:

  • Hydrogen
  • All Options
  • Nitrogen
  • Oxygen
Answer: Oxygen
161

Choose the highest source of omega-3 fatty acids:

  • Corn oil
  • Olive oil
  • Fish oil
  • All Options
Answer: Fish oil
162

In humans Y chromosome is passed from:

  • All Options
  • Father to daughter
  • Father to son
  • Mother to son
Answer: Father to son
163

Which option is true for hormones:

  • All vitamins are hormones
  • All hormones are amino acids
  • All hormones are vitamins and minerals
  • All proteins are hormones
Answer: All hormones are amino acids
164

Choose the largest planet in our solar system:

  • Pluto
  • Jupiter
  • Mars
  • Venus
Answer: Jupiter
165

Proteins are made up of???..:

  • All Options
  • Amino acids
  • Polynucleotide
  • Polyester
Answer: Amino acids
166

????????is an infectious disease:

  • Blindness
  • Deafness
  • All Options
  • Baldness
Answer: Baldness
167

???????is not the part of protein:

  • Glutamine
  • Glutamic acid
  • Sulphuric acid
  • All Options
Answer: Sulphuric acid
168

The moon atmosphere consists of which type of gases:

  • Hydrogen
  • Oxygen
  • Nitrogen
  • None of these options
Answer: None of these options
169

Who gave the idea of Satellite communication around the world?

  • Steve Jobs
  • Einstein
  • Arthur C. Clarke
  • Bill Gates
Answer: Arthur C. Clarke
170

Choose the largest specie member of the cat family:

  • Tiger
  • Liger
  • Hercules
  • Lion
Answer: Tiger
171

Which of the following nutrient has the greatest energy density:

  • Fats
  • All Options
  • Protein
  • Sugar
Answer: Fats
172

The sunlight only penetrates the ocean surface to a depth of about?????..:

  • 200 m
  • 2000 m
  • 50 m
  • 100 m
Answer: 200 m
173

hich of the following vitamin is water-soluble??

  • Vitamin Z
  • Vitamin A
  • Vitamin C
  • Vitamin H
Answer: Vitamin C
174

hromosomes are made up of????

  • Vitamins and Proteins
  • DNA, RNA, and Proteins
  • Proteins
  • DNA and Minerals
Answer: DNA, RNA, and Proteins
175

There are how many fat-soluble vitamins in the human diet?

  • A, D and H
  • All options
  • A, D, E and K
  • A, B, C
Answer: A, D, E and K
176

How many planets we can see from the earth without a telescope:

  • 3
  • 10
  • 5
  • 2
Answer: 5
177

The non-communicable diseases are also known as:

  • Innate
  • Acute
  • Pandemic
  • Chronic
Answer: Chronic
178

Which of the following month of the calendar year can lack a new moon?

  • December
  • January
  • February
  • August
Answer: February
179

Which language computer understands directly without translation?

  • Assembly
  • Machine language (0, 1)
  • Urdu
  • English
Answer: Machine language (0, 1)
180

Which technology is used in modern computers?

  • ICs
  • Transistors
  • Vacuum tubes
  • Micro Processors
Answer: Micro Processors
181

What is the basic unit of heredity?

  • All options
  • Gene
  • Chromosomes
  • Nucleotides
Answer: Gene
182

The sharp bitter taster of unripe fruits is because of?????:

  • Volatile compounds
  • Phenolic compounds
  • Starch
  • Organic acids
Answer: Organic acids
183

Which unit is used to measure the thickness of the ozone layer??

  • Pascal
  • Newton
  • Joule
  • Dobson
Answer: Dobson
184

A shooting star is also known as:

  • Comet
  • Asteroid
  • Shining stone
  • Meteor
Answer: Meteor
185

Who is known as the father of the computer??

  • Herman Hollerith
  • Charles Babbage
  • Newton
  • John von Neumann
Answer: Charles Babbage
186

Atom is made up of how many subatomic particles??

  • Three
  • Four
  • Five
  • seven
Answer: Three
187

The function of Hydrochloric acid?(HCL) in our stomach is??

  • Killing bacteria in food
  • Softening the food
  • All options
  • Absorbs proteins
Answer: All options
188

Fear of clocks is known as???????:

  • Chophobia
  • Chionophobia
  • Bacteriophobia
  • Chronomentrophobia
Answer: Chronomentrophobia
189

Fear of trees is known as???????:

  • Bacteriophobia
  • Dendrophobia
  • Dystychiphobia
  • Chionophobia
Answer: Chionophobia
190

Fear of confined spaces is known as???????:

  • Bacteriophobia
  • Claustrophobia
  • Chophobia
  • Chionophobia
Answer: Claustrophobia
191

Fear of clowns is known as???????:

  • Bacteriophobia
  • Cyberphobia
  • Coulrophobia
  • Chionophobia
Answer: Coulrophobia
192

Fear of mirrors is known as???????:

  • Catagelophobia
  • Catoptrophobia
  • Chionophobia
  • Bacteriophobia
Answer: Catoptrophobia
193

Fear of ugliness is known as???????:

  • Bacteriophobia
  • Autophobia
  • Cacophobia
  • Chionophobia
Answer: Cacophobia
194

Fear of pins and needles is known as???????:

  • Bacteriophobia
  • Belonephobia
  • Autophobia
  • Chionophobia
Answer: Belonephobia
195

Fear of snow is known as???????:

  • Bacteriophobia
  • Chophobia
  • Chionophobia
  • Catagelophobia
Answer: Chionophobia
196

Fear of colors is known as???????:

  • Bacteriophobia
  • Chionophobia
  • Chophobia
  • Chromophobia
Answer: Chromophobia
197

Fear of books is known as???????:

  • Bibliophobia
  • Chionophobia
  • Autophobia
  • Bacteriophobia
Answer: Bibliophobia
198

Fear of plants is known as???????:

  • Autophobia
  • Botanophobia
  • Chionophobia
  • Bacteriophobia
Answer: Botanophobia
199

Fear of being ridiculed is known as???????:

  • Bacteriophobia
  • Autophobia
  • Catagelophobia
  • Chionophobia
Answer: Catagelophobia
200

Fear of bacteria is known as???????:

  • Autophobia
  • Automatonophobia
  • Chionophobia
  • Bacteriophobia
Answer: Bacteriophobia
201

Fear of computers is known as???????:

  • Cyberphobia
  • Chionophobia
  • Bacteriophobia
  • Zophobia
Answer: Cyberphobia
202

Fear of amphibians is known as???????:

  • Bacteriophobia
  • Chionophobia
  • Autophobia
  • Batrachophobia
Answer: Batrachophobia
203

Fear of gravity is known as???????:

  • Barophobia
  • Bacteriophobia
  • Autophobia
  • Chionophobia
Answer: Barophobia
204

Fear of stairs or steep slopes is known as???????:

  • Bacteriophobia
  • Autophobia
  • Bathmophobia
  • Chionophobia
Answer: Bathmophobia
205

Fear of dogs is known as???????:

  • Chionophobia
  • Bacteriophobia
  • Cynophobia
  • Zophobia
Answer: Cynophobia
206

Fear of Time is known as???????:

  • Chophobia
  • Bacteriophobia
  • Chronophobia
  • Chionophobia
Answer: Chronophobia
207

Fear of being alone is known as???????:

  • Chionophobia
  • Automatonophobia
  • Autophobia
  • Bacteriophobia
Answer: Autophobia
208

Fear of peanut butter is known as???????:

  • Chionophobia
  • Androphobia
  • Arachibutyrophobia
  • Equinophobia
Answer: Arachibutyrophobia
209

Fear of failure is known as???????:

  • Bacteriophobia
  • Atychiphobia
  • Equinophobia
  • Chionophobia
Answer: Atychiphobia
210

Fear of heights is known as???????:

  • Aerophobia
  • Achluophobia
  • Acrophobia
  • Androphobia
Answer: Acrophobia
211

Fear of darkness is known as???????:

  • Achluophobia
  • Aerophobia
  • Androphobia
  • Astraphobia
Answer: Achluophobia
212

Fear of crowed is known as???????:

  • Agoraphobia
  • Androphobia
  • Ataxophobia
  • Achluophobia
Answer: Agoraphobia
213

Fear of pain is known as???????:

  • Achluophobia
  • Ataxophobia
  • Algophobia
  • Androphobia
Answer: Algophobia
214

Fear of people or society is known as???????:

  • Anthropophobia
  • Equinophobia
  • Androphobia
  • Chionophobia
Answer: Anthropophobia
215

Fear of needles or pointed objects is known as???????:

  • Chionophobia
  • Achluophobia
  • Aichmophobia
  • Androphobia
Answer: Aichmophobia
216

Fear of flowers is known as???????:

  • Chionophobia
  • Equinophobia
  • Anthrophobia
  • Androphobia
Answer: Anthrophobia
217

Fear of numbers is known as???????:

  • Androphobia
  • Equinophobia
  • Chionophobia
  • Arithmophobia
Answer: Arithmophobia
218

Fear of human-like figures e.g robots is known as???????:

  • Autophobia
  • Bacteriophobia
  • Automatonophobia
  • Chionophobia
Answer: Automatonophobia
219

Fear of thunder and lightning is known as???????:

  • Bacteriophobia
  • Astraphobia
  • Equinophobia
  • Chionophobia
Answer: Astraphobia
220

Fear of riding in a car is known as???????:

  • Androphobia
  • Achluophobia
  • Chionophobia
  • Amaxophobia
Answer: Amaxophobia
221

Fear of being touched is known as???????:

  • Androphobia
  • Equinophobia
  • Aphenphosmphobia
  • Chionophobia
Answer: Aphenphosmphobia
222

Fear of disorder or untidiness is known as???????:

  • Ataxophobia
  • Equinophobia
  • Chionophobia
  • Bacteriophobia
Answer: Ataxophobia
223

Fear of men is known as???????:

  • Chionophobia
  • Androphobia
  • Androphobia
  • Achluophobia
Answer: Androphobia
224

Fear of flying is known as???????:

  • Achluophobia
  • Acrophobia
  • Androphobia
  • Aerophobia
Answer: Aerophobia
225

Fear of imperfection is known as???????:

  • Atelophobia
  • Bacteriophobia
  • Equinophobia
  • Chionophobia
Answer: Atelophobia
226

Fear of spiders is known as???????:

  • Chionophobia
  • Arachnophobia
  • Androphobia
  • Equinophobia
Answer: Arachnophobia
227

Fear of angina or choking is known as???????:

  • Chionophobia
  • Anginophobia
  • Androphobia
  • Equinophobia
Answer: Anginophobia
228

Fear of illness is known as???????:

  • Dystychiphobia
  • Octophobia
  • Tachophobia
  • Hypochondria
Answer: Hypochondria
229

Fear of water is known as???????:

  • Octophobia
  • Hydrophobia
  • Dystychiphobia
  • Tachophobia
Answer: Hydrophobia
230

Fear of marriage is known as???????:

  • Tachophobia
  • Dystychiphobia
  • Gamophobia
  • Octophobia
Answer: Gamophobia
231

Fear of women is known as???????:

  • Octophobia
  • Dystychiphobia
  • Gynophobia
  • Tachophobia
Answer: Gynophobia
232

Fear of long words is known as???????:

  • Hippopotomonstrosesquippedaliophobia
  • Dystychiphobia
  • Tachophobia
  • Octophobia
Answer: Hippopotomonstrosesquippedaliophobia
233

Fear of the sun is known as???????:

  • Octophobia
  • Heliophobia
  • Dystychiphobia
  • Tachophobia
Answer: Heliophobia
234

Fear of reptiles is known as???????:

  • Herpetophobia
  • Octophobia
  • Dystychiphobia
  • Tachophobia
Answer: Herpetophobia
235

Fear of cats is known as???????:

  • Dystychiphobia
  • Tachophobia
  • Octophobia
  • Elurophobia
Answer: Elurophobia
236

Fear of dentists is known as???????:

  • Dystychiphobia
  • Dentophobia
  • Tachophobia
  • Octophobia
Answer: Dentophobia
237

Fear of blood is known as???????:

  • Octophobia
  • Hemophobia
  • Tachophobia
  • Dystychiphobia
Answer: Hemophobia
238

Fear of horses is known as???????:

  • Dystychiphobia
  • Octophobia
  • Tachophobia
  • Equinophobia
Answer: Equinophobia
239

Fear of teenagers is known as???????:

  • Ephebiphobia
  • Tachophobia
  • Dystychiphobia
  • Octophobia
Answer: Ephebiphobia
240

Fear of accidents is known as???????:

  • Dystychiphobia
  • Dystychiphobia
  • Tachophobia
  • Octophobia
Answer: Dystychiphobia
241

Fear of knees is known as???????:

  • Genuphobia
  • Tachophobia
  • Dystychiphobia
  • Octophobia
Answer: Genuphobia
242

Fear of doctors is known as???????:

  • Hypochondria
  • Iatrophobia
  • Dystychiphobia
  • Tachophobia
Answer: Iatrophobia
243

Fear of the home is known as???????:

  • Dystychiphobia
  • Tachophobia
  • Ecophobia
  • Octophobia
Answer: Ecophobia
244

Fear of insects is known as???????:

  • Entomophobia
  • Tachophobia
  • Octophobia
  • Dystychiphobia
Answer: Entomophobia
245

Fear of touch is known as???????:

  • Octophobia
  • Tachophobia
  • Dystychiphobia
  • Haphephobia
Answer: Haphephobia
246

Fear of speaking in public is known as???????:

  • Glossophobia
  • Dystychiphobia
  • Tachophobia
  • Octophobia
Answer: Glossophobia
247

Fear of houses is known as???????:

  • Octophobia
  • Tachophobia
  • Domatophobia
  • Dystychiphobia
Answer: Domatophobia
248

Fear of tornadoes and hurricanes is known as?????:

  • Iatrophobia
  • Tachophobia
  • Dystychiphobia
  • Lilapsophobia
Answer: Lilapsophobia
249

Fear of buttons is known as?????:

  • Koumpounophobia
  • Tachophobia
  • Dystychiphobia
  • Iatrophobia
Answer: Koumpounophobia
250

Fear of insects is known as???????:

  • Iatrophobia
  • Insectophobia
  • Tachophobia
  • Dystychiphobia
Answer: Insectophobia
251

Fear of dirt and germs is known as?????:

  • Mysophobia
  • Dystychiphobia
  • Iatrophobia
  • Ecophobia
Answer: Mysophobia
252

Fear of cooking is known as?????:

  • Ecophobia
  • Dystychiphobia
  • Mageirocophobia
  • Iatrophobia
Answer: Mageirocophobia
253

Fear of the dark is known as?????:

  • Dystychiphobia
  • Iatrophobia
  • Ecophobia
  • Nyctophobia
Answer: Nyctophobia
254

Fear of childbirth is known as?????:

  • Iatrophobia
  • Dystychiphobia
  • Ecophobia
  • Lockiophobia
Answer: Lockiophobia
255

Fear of rooms is known as?????:

  • Dystychiphobia
  • Koinoniphobia
  • Tachophobia
  • Iatrophobia
Answer: Koinoniphobia
256

Fear of the color black is known as?????:

  • Ecophobia
  • Melanophobia
  • Dystychiphobia
  • Iatrophobia
Answer: Melanophobia
257

Fear of snakes is known as?????:

  • Ecophobia
  • Dystychiphobia
  • Iatrophobia
  • Ophidiophobia
Answer: Ophidiophobia
258

Fear of the night is known as?????:

  • Iatrophobia
  • Noctiphobia
  • Dystychiphobia
  • Ecophobia
Answer: Noctiphobia
259

Fear of hospitals is known as?????:

  • Ecophobia
  • Nosocomephobia
  • Iatrophobia
  • Dystychiphobia
Answer: Nosocomephobia
260

Fear of death or dead things is known as?????:

  • Dystychiphobia
  • Necrophobia
  • Iatrophobia
  • Ecophobia
Answer: Necrophobia
261

Fear of the color white is known as?????:

  • Dystychiphobia
  • Leukophobia
  • Tachophobia
  • Iatrophobia
Answer: Leukophobia
262

Fear of gaining weight is known as?????:

  • Dystychiphobia
  • Obesophobia
  • Iatrophobia
  • Ecophobia
Answer: Obesophobia
263

Fear of rain is known as?????:

  • Ombrophobia
  • Iatrophobia
  • Ecophobia
  • Dystychiphobia
Answer: Ombrophobia
264

Fear of the figure 8 is known as?????:

  • Iatrophobia
  • Ecophobia
  • Dystychiphobia
  • Octophobia
Answer: Octophobia
265

Fear of small things is known as?????:

  • Dystychiphobia
  • Ecophobia
  • Microphobia
  • Iatrophobia
Answer: Microphobia
266

Fear of birds is known as?????:

  • Cynophobia
  • Lockiophobia
  • Ornithophobia
  • Barophobia
Answer: Ornithophobia
267

Fear of large things is known as?????:

  • Dystychiphobia
  • Microphobia
  • Megalophobia
  • Iatrophobia
Answer: Megalophobia
268

Fear of witches and witchcraft is known as???????:

  • Tachophobia
  • Xenophobia
  • Pyphobia
  • Wiccaphobia
Answer: Wiccaphobia
269

Fear of fire is known as???????:

  • Dystychiphobia
  • Tachophobia
  • Pyrophobia
  • Iatrophobia
Answer: Pyrophobia
270

Fear of germs is known as???????:

  • Verminophobia
  • Tachphobia
  • Tachophobia
  • Pyrophobia
Answer: Verminophobia
271

Fear of beautiful women is known as???????:

  • Tachophobia
  • Venustraphobia
  • Tachophobia
  • hydrophobia
Answer: Venustraphobia
272

Fear of being stared at is known as???????:

  • Pyrophobia
  • Dystychiphobia
  • Tachophobia
  • Scoptophobia
Answer: Scoptophobia
273

Fear of Kissing is known as???????:

  • Dystychiphobia
  • Philematophobia
  • Tachophobia
  • Iatrophobia
Answer: Philematophobia
274

Fear of feet is known as???????:

  • Podophobia
  • Iatrophobia
  • Dystychiphobia
  • Tachophobia
Answer: Podophobia
275

Fear of sleep is known as???????:

  • Dystychiphobia
  • Pyrophobia
  • Sociophobia
  • Somniphobia
Answer: Somniphobia
276

Fear of school is known as???????:

  • Pyrophobia
  • Dystychiphobia
  • Tachophobia
  • Scolionophobia
Answer: Scolionophobia
277

Fear of social evaluation is known as???????:

  • Sociophobia
  • Pyrophobia
  • Tachophobia
  • Dystychiphobia
Answer: Pyrophobia
278

Fear of needles or injections is known as???????:

  • Pyrophobia
  • Tachophobia
  • Trypanophobia
  • Tachophobia
Answer: Trypanophobia
279

Fear of animals is known as???????:

  • Zoophobia
  • Tachophobia
  • Pyrophobia
  • Wiccaphobia
Answer: Zoophobia
280

Fear of the color purple is known as???????:

  • Porphyrophobia
  • Iatrophobia
  • Dystychiphobia
  • Tachophobia
Answer: Porphyrophobia
281

Fear of Holes is known as???????:

  • hydrophobia
  • Tachophobia
  • Trypophobia
  • Tachnophobia
Answer: Trypophobia
282

Fear of the moon is known as???????:

  • Selenophobia
  • Tachophobia
  • Pyrophobia
  • Dystychiphobia
Answer: Selenophobia
283

Fear of speed is known as???????:

  • Pyrophobia
  • Dystychiphobia
  • Technophobia
  • Tachophobia
Answer: Tachophobia
284

Fear of love is known as???????:

  • Tachophobia
  • Dystychiphobia
  • Iatrophobia
  • Philophobia
Answer: Philophobia
285

Fear of phobias is known as???????:

  • Dystychiphobia
  • Phobophobia
  • Tachophobia
  • Iatrophobia
Answer: Phobophobia
286

Fear of thunder is known as???????:

  • Pyrophobia
  • Tonitrophobia
  • Tachophobia
  • Tachophobia
Answer: Tonitrophobia
287

Fear of ferns is known as???????:

  • Iatrophobia
  • Tachophobia
  • Pteridophobia
  • Dystychiphobia
Answer: Pteridophobia
288

Fear of children is known as???????:

  • Dystychiphobia
  • Pedophobia
  • Iatrophobia
  • Tachophobia
Answer: Pedophobia
289

Fear of paper is known as???????:

  • Papyrophobia
  • Dystychiphobia
  • Tachophobia
  • Iatrophobia
Answer: Papyrophobia
290

Fear of disease is known as???????:

  • Pathophobia
  • Iatrophobia
  • Tachophobia
  • Dystychiphobia
Answer: Pathophobia
291

Fear of flying is known as???????:

  • Iatrophobia
  • Dystychiphobia
  • Pteromerhanophobia
  • Tachophobia
Answer: Pteromerhanophobia
292

Fear of technology is known as???????:

  • Tachophobia
  • Tachophobia
  • Pyrophobia
  • Technophobia
Answer: Technophobia
293

Fear of strangers or foreigners is known as???????:

  • Tachophobia
  • Verminophobia
  • Wiccaphobia
  • Xenophobia
Answer: Xenophobia
294

Fear of Halloween is known as???????:

  • Pyrophobia
  • Samhainophobia
  • Tachophobia
  • Dystychiphobia
Answer: Samhainophobia

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