CSS General Science And Ability Past Papers MCQs 2019
Q1: White blood cells (WABCs) fight infection from:
A: Bacteria
B: Viruses
C: Fungi
D: All of These
Q2: How many bones are there in the average person\'s body?
A: 36
B: 206
C: 113
D: It varies by the individual
Q3: A Hexadecimal number is a number to He base:
A: 8
B: 20
C: 16
D: 2
Q4: Unavailable energy (UE) in a system is called:
A: Minimum Energy
B: Entropy
C: Thermal Energy
D: None of these
Q5: Permanent hardness of water is caused due to presence of dissolved:
A: Calcium hydrogen carbonates
B: Magnesium hydrogen carbonates
C: Both A and B
D: Sulphate and chlorides of calcium or magnesium
Q6: Which of the following is the main nitrogenous waste in humans?
A: Ammonia
B: Urea
C: Uric Acid
D: Ammonium Nitrate
Q7: Graphite is used in nuclear reactor as:
A: Fuel
B: Control rods
C: Moderator
D: Coolant
Q8: Which of the following is a conventional designation of prerelease software?
A: Raw
B: Alpha
C: Omega
D: Beta
Q9: The input hexadecimal representation of 1110 is:
A: 0111
B: E
C: 15
D: 14
Q10: How many countries does the equator pass through?
A: 9 Countries
B: 13 Countries
C: 17 Countries
D: 11 Countries
Q11: The liver is supplied by two main blood vessels on its:
A: Gallbladder
B: Right Lobe
C: Left Lobe
D: Caudate
Q12: The best coal suitable for the production of energy is?
A: Lignite
B: Bituminous
C: Anthracite
D: Peat
Q13: Which of the following African country is located on the equator?
A: Egypt
B: Kenya
C: Mali
D: South Africa
Q14: Which of the following is not associated with earth`s environment:
A: Lithosphere
B: Thermosphere
C: Stratosphere
D: Troposphere
Q15: The unit used to measure the difference between stars is
A: Galactic Unit
B: Light Year
C: Cosmic Kilometer
D: Steller Mile
Q16: Which of the following diseases is caused by a deficiency of Vitamin C?
A: Rickets
B: Scurvy
C: Beriberi
D: Pellagra
Q17: Which of the following is the unit of electric resistance?
A: Ampere
B: Coulomb
C: Ohm
D: Watt
Q18: Which blood group is known as the universal donor?
A: A+
B: AB+
C: O+
D: O-
Q19: The boiling point of water at sea level is:
A: 100°C
B: 120°C
C: 110°C
D: 90°C
Q20: Which part of the brain is responsible for regulating heartbeat and breathing?
A: Cerebellum
B: Medulla Oblongata
C: Cerebrum
D: Hypothalamus
