CSS General Abilities MCQs Test – Prepare for CSS Exam

Number Series Test

0.15, 0.13, 0.11, ......................................

• 0.9 A
• 0.7 B
• 0.14 C
• 0.6 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

In a certain code language computer is written as rfuvonpc. how will medicine be written in code language

• MFEDJJOE A
• EOJDEJEM B
• MFEJDJOE C
• EOJDJEFM D

In circle of radius 5 cm, AB and AC are two equal chords such that AB = AC = 6 cm. What is the length of the chord BC ?

• 9.6 cm A
• 11 cm B
• 12 cm C
• 9 cm D

The ratio of income of A to that of B is 5 : 4 and the expenditure of A to that of B is 3 : 2. If at the end of the year, each saves Rs. 800, the income of A is:

• Rs. 1600 A
• Rs. 1800 B
• Rs. 2000 C
• Rs. 2200 D

The operation of solar cell is based on

• Last technology A
• Photo conduction B
• Thermal emission C
• Tyndall effect D

Which of the following explain the reason why there is no total ellipse of the sun?

• Size of the earth in relation to that of moon A
• Orbit of the moon around earth B
• Direction of rotation of earth around sun C
• Area of the sun covered by the moon D

Ibn Khaldun's Muqaddimah is regarded by means as

• The first work dealing with a philosophy of history A
• A Minor footnote in his writings B
• A Well documented tale of his trial C
• None of these D

The most important quality attributes which responsible for color of the potato chips is

• Starch A
• Proteins B
• Reducing sugar C
• Vitamin c D

Parsee is a unit of;

• Energy A
• Time B
• Distance C
• Power D

Which one of the following African country is located on the Equator?

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

The most abundant elements in sea water are

• Sodium and potassium A
• Sodium and calcium B
• Sodium and Chlorine C
• Chlorine and iodine D

• 6.9 cm A
• 9.6 cm B
• 3.9 cm C
• 9.3 cm D

If the numerator and the denominator of a proper fraction are increased by the same quantity, then the resulting fraction is

• Always greater than the original fraction A
• Always less than the original fraction B
• Always equal to the original fraction C
• None of the above D

The least perfect square number which is divisible by 3,4,5,6 and 8:

• 900 A
• 1200 B
• 2500 C
• 3600 D

If 1/3 of the liquid contents of a can evaporates on the first day and 3/4 of the remainder evaporates on the second day, the fractional part of the original contents remaining at the close of the second day is

• 4/7 A
• 1/2 B
• 1/6 C
• 7/12 D

Two sides of a right triangle are 12 and 13, which of the following could be the length of the third side ?

i. 5

ii. 11

iii. √313

• 1 only A
• 2 only B
• 1 and 2 C
• 1 and 3 D

The average of first five prime numbers is:

• 4.5 A
• 5 B
• 5.6 C
• 7.5 D

Which one of the following is a water soluble vitamin?

• Niacin A
• Ascorbic acid B
• trypsin C
• riboflavin D

The loudness of sound depends on its

• Wavelength A
• Frequency B
• Amplitude C
• All of these D