CSS General Abilities MCQs Test – Prepare for CSS Exam

White blood cell (WBCs) fight infection from

• Bacteria A
• Viruses B
• Fungi C
• All of these D

Number Series Test

1/2, 3/2, ?, 7/2, ..............................

• 6/2 A
• 5/2 B
• 9/2 C
• 4/2 D

The efficiency of a machine is

• Always grater then 100% A
• Always less then 100% B
• Always 100% C
• None of these D

• 8 A
• 20 B
• 8π C
• 20π D

The weight of an object will be minimum when it is placed at

• The north pole A
• The south pole B
• The equator C
• The center of the earth D

If 4^a = 8^b, what is the ratio of a to b ?

• 1/2 A
• 2/3 B
• 3/2 C
• 2/1 D
• 4/1 E

The ozone layer protects the earth from from rays sent by the sun:

• Ultraviolet rays A
• Infrared rays B
• Gamma rays C
• None of these D

The magnet always points in the same direction,if move freely i.e towards north and south poles because of:

• Gravitational field A
• A lot of metals deposits on north and south poles B
• Due to attraction of north pole and repulsion of Western pole C
• Earth is a huge magnet D

In an examination a student was asked to find (3/14) of a certain number. By mistake he found (3/4) of it. His answer was 150 more than the correct answer. The given number is

• 180 A
• 240 B
• 280 C
• 290 D

The principle used in radar is the same as that of Sonar.In radar we use radio waves:Whereas in sonar we use:

• Red waves A
• Infrared waves B
• Ultrasonic C
• Super sonic D
• None of these E

Number of European Union member states:

• 27 A
• 26 B
• 28 C
• None of these D

Yerevan is capital of

• Georgia A
• Armenia B
• Albania C
• Romania D

The Order of the Rising Sun is highest Military Award of

• Russia A
• Japan B
• South Korea C
• None of these D

Find the L.C.M. of 24, 28, 30 and 35.

• 9225 A
• 840 B
• 850 C
• 9260 D

In human body, what is the number of cervical vertebrae?

• 5 A
• 7 B
• 8 C
• 12 D

How Many Calories Should you Eat per day to lose Weight?

• 2000 A
• 2500 B
• 1500 C
• 3000 D

86.04/4000 is equal to:

• .10215 A
• .02151 B
• .15201 C
• .21015 D

One of the main function of the earth's ozone layer is to:

• Prevent global warming A
• Filter out ultraviolet rays B
• Absorb pollution C
• All of above D

From ecological point of view human beings are taken as:

• Decomposers A
• Consumers B
• Producers C
• All of these D

Cusec is a unit of:

• Area A
• Time B
• Distance C
• Mass D
• None of these E