CSS General Abilities MCQs Test – Prepare for CSS Exam

• 15 A
• 30 B
• 45 C
• 60 D

Ozone layer prevents the following radiation from entering the atmosphere;

• Infra-red A
• Ultraviolet B
• X-rays C
• Gamma rays D

If a : b = 2 : 5, then the value of (2a + 3b) : ( 7a + 5b) is

• 19/39 A
• 99/13 B
• 31/19 C
• 19/31 D

Which refrigerant is commonly used in cold storage in our country

• Ethylene A
• carbide B
• Liquid ammonia C
• Sodium benzoate D

The Pakistani population receives the largest does of ionizing radiation from

• Natural source A
• Fallout from nuclear weapon testing B
• Nuclear medicine C
• Nuclear power plants D

Which one of the following african country is located on the equator

• Egypt A
• Kenya B
• Mali C
• South africa D

Boiling of an egg is a change which is:

• Physical A
• Chemical B
• Physiological C
• Morphological D

Inflation rose by 5.1 % over the second quarter, up form 4.1 % during the first quarter of the year and higher than the 3.3% record during the same time last year. However, the higher price index did not seem to alarm Wall street, as stock prices remained steady.

Which of the following, if true, could explain the reaction of Wall Street ?

• Stock prices were steady because of a fear that inflation would continue. A
• The President announced that he was concerned about rising inflation. B
• Economists warned that inflation would persist. C
• Much of the quarterly increase in the price level was due to a summer droughts effect on food prices. D

The revolver was invented by

• Eduard jenner A
• Alexander fleming B
• Albert einstein C
• Samuel Colt D

Artificial selection was practiced by the

• arabs A
• chinese B
• romans C
• none of these D

The use of antibiotic is a very effective way of killing disease causing bacteria. sometime people don't finish all of their pills. this can result in:

• Some bacteria left unkilled A
• Production of more bacteria B
• Bacteria become sensitive to antibiotics C
• Bacteria becoming resistant to antibiotics D

Prevailing winds affect a region's climate by

• creating desert areas. A
• causing more precipitation on one side of a mountain. B
• affecting how much precipitation it receives. C
• affecting how much precipitation it receives. D
• controlling the amount of solar energy it receives E

Which of the following does not vary predictably with the depth of the aquatic environment?

• Salinity A
• Temperature B
• Penetration by sunlight C
• None of these D

A man spends 35% of his income on house rent, 75% of the remaining on other items. What percentage of income does he save?

• 16.25 A
• 34.50 B
• 48.75 C
• None of these D

Find the least number of five digits which when divided by 12, 16, 21, 36 and 40 leaves in each case a remainder 8.

• 10088 A
• 10072 B
• 10080 C
• None of these D

The dominant phase of life cycle in these organism is haploid

• mosses A
• bacteria B
• protozoa C
• none of these D

• 45^o A
• 60^o B
• 75^o C
• 90^o D

Flesh eaters are called:

• Omnivores A
• Carnivores B
• Herbivores C
• Scavengers D

Find the greatest number of four digits which when divided by 10, 15, 21 and 28 leaves 4,9,15 and 22 as remainders, respectively.

• 9654 A
• 9666 B
• 9664 C
• 9864 D

Which country is the largest emitter of Carbon Dioxide?

• USA A
• China B
• Germany C
• Japan D