1. Responsible for blood clotting?
(A) Red blood cells
(B) White blood cells
(C) Platelets
(D) None of these
2. Electric current is measured by ____?
(A) Ammeter
(B) Voltmeter
(C) Ohmmeter
(D) Multimeter
3. Protein is synthesized by which organelle?
(A) Mitochondria
(B) Ribosome
(C) Golgi apparatus
(D) None of these
4. The element common to all acids is _____?
(A) Sulphur
(B) Oxygen
(C) Hydrogen
(D) None of these
5. The shortest distance between two points is called?
(A) Distance
(B) Speed
(C) Displacement
(D) Velocity
6. The instrument used to measure blood pressure is?
(A) E.C.G
(B) Tethoscope
(C) Sphygmomanometer
(D) None of these
7. The fourth state of matter is ____?
(A) Plasma
(B) Steam
(C) Gas
(D) Matteroid
8. Potential energy and kinetic energy are types of which form of energy?
(A) Chemical energy
(B) Thermal energy
(C) Mechanical energy
(D) Nuclear energy
9. The speed of light is ________?
(A) 280,000 km/s
(B) 300,000 km/s
(C) 320,000 km/s
(D) None of the above
10. One horse power is equal to _____?
(A) 746 watt
(B) 735 watt
(C) 725 watt
(D) 700 watt
11. The intensity/magnitude of earthquake is measured by ____?
(A) Beaufort scale
(B) Richter scale
(C) Mohs scale
(D) None of these
12. Insulin is produced/secreted by which organ of the body?
(A) Liver
(B) Pancreas
(C) Kidney
(D) Brain
13. Which is the largest gland in the human body?
(A) Thyroid
(B) Liver
(C) Pancreas
(D) None of these
14. In a railway track, two rails are joined end to end with a gap in between them because?
(A) Steel can be saved
(B) Accidents due to contraction in winter can be avoided
(C) Air gaps are necessary for bearing the weight of running train
(D) Accidents due to expansion in summer can be avoided
15. Which device converts chemical energy into electrical energy?
(A) Generator
(B) Battery
(C) Modem
(D) Electric Motor
16. The lightest gas that provides a larger elevation for balloons and is the lightest of all gases is _____?
(A) Hydrogen
(B) Nitrogen
(C) Oxygen
(D) None of these
17. Cooking gas is mixture of ______?
(A) Butane and Nitrogen
(B) Propane and Butane
(C) Carbon and Propane
(D) None of these
18. The most abundant element in the universe is called?
(A) Oxygen
(B) Helium
(C) Hydrogen
(D) None of these
19. The law of inertia also called _____?
(A) First Law of Motion
(B) Second Law of Motion
(C) Third Law of Motion
(D) None of these
20. Which acid is produced in the gastric juice of the stomach to digest food?
(A) Hydrochloric Acid
(B) Nitric Acid
(C) Sulphuric Acid
(D) None of these
21. What is the normal resting heart rate for a healthy adult?
(A) 60–100 beats per minute (bpm)
(B) 30–50 beats per minute (bpm)
(C) 120–150 beats per minute (bpm)
(D) None of these
22. Which of following is used in pencils as a lubricant?
(A) Graphite
(B) Argon
(C) Helium
(D) None of these
23. The hardest substance in the world is known as?
(A) Diamond
(B) Copper
(C) Iron
(D) Silver
24. Mushrooms belong to which of the following groups?
(A) Algae
(B) Fungi
(C) Bacteria
(D) Protozoa
25. What is the approximate surface temperature of the Sun?
(A) 2,500 Kelvin
(B) 5,778 Kelvin
(C) 10,000 Kelvin
(D) 15 million Kelvin
26. A bee is an example of a(n):
(A) Bird
(B) Reptile
(C) Insect
(D) Mammal
27. What is the approximate height of Earth’s atmosphere?
(A) 1,000 miles
(B) 3,500 miles
(C) 6,200 miles
(D) 10,000 miles
28. A thermos flask is used to maintain?
(A) Pressure
(B) Light
(C) Temperature
(D) Volume
29. The Svedberg (Sv) is the unit of which of the following?
(A) Sedimentation Rate
(B) Radioactivity
(C) Sound Intensity
(D) None of these
30. The man who built the first Mechanical Calculator was ______?
(A) Blaise Pascal
(B) Harward Aliken
(C) John Mauchly
(D) None of these
31. Which of the following works as a buffer against environmental changes?
(A) Animals
(B) Trees
(C) Algae
(D) None of these
32. Solar system was discovered by _____?
(A) Copernicus
(B) Newton
(C) Galileo
(D) Kepler
33. In which of the following is Vitamin D found?
(A) Fruits & Vegetables
(B) Meat & Butter
(C) Both A and B
(D) None of these
34. The human kidneys are covered by two protective layers. These layers are called ______?
(A) Peritoneum and Pelvis
(B) Renal Capsule and Adipose Capsule
(C) Nephron and Glomerulus
(D) None of these
35. Who discovered homeopathy?
(A) Samuel Hahnemann
(B) Hippocrates
(C) Paracelsus
(D) None of these
36. Who discovered bacteria?
(A) Robert Koch
(B) Antonie van Leeuwenhoek
(C) Alexander Fleming
(D) None of these
37. Which of the following foods has the highest protein content per serving?
(A) Banana
(B) Egg
(C) Apple
(D) Cucumber
38. What does the medical term “Lordosis” mean?
(A) Curved neck
(B) Swollen joints
(C) Hollow back
(D) Bent knee
39. What are marsupial animals known for?
(A) Having scales for protection
(B) Laying eggs in water
(C) Having pouches to carry their young
(D) Living only in oceans
40. What is the fastest growing plant in the world?
(A) Cactus
(B) Bamboo
(C) Sunflower
(D) Fern
41. Which of the following elements is a liquid at room temperature?
(A) Oxygen
(B) Bromine
(C) Carbon
(D) Sodium
42. Which of the following are locomotor structures used by bacteria?
(A) Cilia
(B) Flagella
(C) Pseudopodia
(D) Pili
43. Polythene is formed when polymers of ethene combined together. The polythene is classified as which one of the following type of plastic?
(A) Elastic polymers
(B) Thermoplastic
(C) Thermosetting
(D) None of these
44. How long has the Sun taken to use up half of its hydrogen fuel?
(A) 4.6 billion years
(B) 2.3 billion years
(C) 6.9 billion years
(D) None of these
45. Which of the following is used in fire ‘extinguishers’?
(A) Carbon sulphite
(B) Carbon monoxide
(C) Carbon dioxide
(D) None of these
46. A refrigerator works on the principle of ______?
(A) Thermodynamics
(B) Mechanics
(C) Electronics
(D) None of these
47. The Earth moved around its axis once in 24 hours is called rotation while its motion round the sun once is approximately 365 days is called?
(A) Movement
(B) Spinning
(C) Revolution
(D) Circulation
48. Total percentage of silicon in earth crust?
(A) 27.72%
(B) 30%
(C) 45%
(D) None of these
49. Scientific socialism is connected with?
(A) Rousseau
(B) Roosevelt
(C) Bismarck
(D) Karl Marx
50. The plants and vegetations of a region is known as?
(A) Flora
(B) Fauna
(C) Land fruits
(D) None of these
51. Deforestation is primarily caused by?
(A) Urbanization
(B) Acid Rain
(C) Earthquakes
(D) None of these
52. Which disease is NOT caused by bacteria?
(A) Tuberculosis
(B) Typhoid
(C) Cholera
(D) Influenza
53. Aviophobia is the fear of?
(A) Fire
(B) Flying
(C) Water
(D) None of these
54. Brontophobia is the fear of?
(A) Storm
(B) Water
(C) Wealth
(D) None of these
55. Which synthetic fiber is known as artificial Silk?
(A) Cotton
(B) Rayon
(C) Terylene
(D) Nylon
56. Which of the following matter are first discovered by man?
(A) Bronze
(B) Silver
(C) Iron
(D) Copper
57. Which of the following gas is lighter than air?
(A) Carbon oxide
(B) Ammonia
(C) Hydrogen
(D) Nitrogen
58. Which form of phosphor is used in safety matches?
(A) White
(B) Yellow
(C) Red
(D) Black
59. The element present in large amount of rock and mineral?
(A) Carbon
(B) Silicon
(C) Hydrogen
(D) Mineral
60. The climate of Pakistan is mostly_____________?
(A) Hot and dry
(B) Hot and moist
(C) Cold and dry
(D) Cold moist
61. Meteorology is study of _____?
(A) Seasons
(B) Atmosphere
(C) Air and sounds
(D) Winds and clouds
62. The most abundant element in earth crust is _____?
(A) Carbon Dioxide
(B) Ozone
(C) Oxygen
(D) None of these
63. Which digestive enzyme is secreted by the salivary glands?
(A) Pepsin
(B) Amylase
(C) Lipase
(D) Trypsin
64. Hydrogen, methane, and carbon monoxide are components of which of the following?
(A) Natural gas
(B) Coal gas
(C) Biogas
(D) LPG
65. False ceiling (also called a drop ceiling or suspended ceiling) is done to?
(A) Improve insulation and cooling of the room
(B) Increase room height
(C) Enhance lighting only
(D) Decrease room size
66. A ball is thrown vertically upward. What is the velocity of the ball when it reaches its maximum height?
(A) Zero
(B) Maximum
(C) Negative
(D) Constant
67. Soil erosion is caused by?
(A) Deforestation
(B) Overgrazing
(C) Construction activities
(D) Wind
68. Which of the following is a mineral acid?
(A) Citric acid
(B) Acetic acid
(C) Hydrochloric acid
(D) Lactic acid
69. Which of the following is not a primary color?
(A) Orange
(B) Red
(C) Green
(D) Blue
70. Which scientific field helps in understanding Quranic words?
(A) Morphology
(B) Syntax
(C) Etymology
(D) All of these
71. The most abundant metal in the Earth’s crust is _____?
(A) Aluminum
(B) Iron
(C) Carbon
(D) Silicon
72. The locomotory organ of Chlamydomonas is ______?
(A) Flagella
(B) Cilia
(C) Fore limbs
(D) None of these
73. Which of the following is not a digestive gland?
(A) Liver
(B) Adrenal gland
(C) Pancreas
(D) None of these
74. Global warming or climate change can cause ____?
(A) Extreme weather conditions
(B) Rising sea levels
(C) Loss of biodiversity
(D) All of these
75. In soft drinks, the solvent used is _____?
(A) Sugar
(B) Carbon dioxide
(C) Water
(D) None of these
76. Which organ helps in producing digestive enzyme?
(A) Stomach
(B) Pancreas
(C) Liver
(D) None of these
77. How many pairs of spinal nerves are there in the human spinal cord?
(A) 31 pairs
(B) 24 pairs
(C) 36 pairs
(D) None of these
78. In a solution, when water is used as a solvent that solution is called?
(A) Saturated Solution
(B) Aqueous Solution
(C) Unsaturated Solution
(D) Concentrated Solution
79. What is the blood circulation rate in human arteries?
(A) 1-2 cm/s
(B) 10-20 cm/s
(C) 30-40 cm/s
(D) None of these
80. Marble cancer to the Taj Mahal is caused by?
(A) Acid rain
(B) Air pollution
(C) Water pollution
(D) None of these
81. Who was the first Muslim woman ruler of India?
(A) Razia Sultana
(B) Noor Jahan
(C) Mumtaz Mahal
(D) Chand Bibi
82. The most abundant gas in the atmosphere is?
(A) Oxygen
(B) Carbon dioxide
(C) Nitrogen
(D) Argon
83. The unit of frequency is?
(A) Joule
(B) Hertz
(C) Newton
(D) Watt
84. Which of the following planets is called the “Morning Star”?
(A) Mars
(B) Venus
(C) Jupiter
(D) Saturn
85. Who was the first Prime Minister of Pakistan?
(A) Liaquat Ali Khan
(B) Khawaja Nazimuddin
(C) Muhammad Ali Bogra
(D) Iskander Mirza
86. Which vitamin is essential for blood clotting?
(A) Vitamin A
(B) Vitamin C
(C) Vitamin D
(D) Vitamin K
87. The smallest unit of an element that retains its properties is called?
(A) Atom
(B) Molecule
(C) Proton
(D) Neutron
88. The fastest land animal is?
(A) Horse
(B) Leopard
(C) Cheetah
(D) Tiger
89. Who is the author of “Origin of Species”?
(A) Isaac Newton
(B) Albert Einstein
(C) Charles Darwin
(D) Gregor Mendel
90. Which is the largest ocean in the world?
(A) Atlantic Ocean
(B) Indian Ocean
(C) Pacific Ocean
(D) Arctic Ocean