CSS General Abilities MCQs Test – Prepare for CSS Exam

The solar radiation that bounces off the earth back toward the atmosphere is mostly..........(with a longer wavelength).

• Gamma radiation A
• X-rays radiations B
• Nuclear radiation C
• Infrared radiation D

All Alkali mental react with water to form:

• Oxidase A
• Peroxides B
• Hydroxides C
• Hyper oxides D

For a rectangle, the length and breadth are increased by 10% and 20%, respectively. The percentage increase in area is

• 24% A
• 48% B
• 32% C
• None of these D

What power cycle is used in jet engines?

• Stirling A
• Rankine B
• Otto C
• Brayton D

Number Series Test

0.10, 0.01, 0.0001, .........................................

• 0.00001 A
• 0.004 B
• 0 C
• 0.1 D

Human population growth is greatest in developing countries because:

• The birth rate high in developing countries A
• The death rate high in developing countries B
• Much of population has already reached the child bearing age C
• Most of the world's population lives in industrialized countries D

Stethoscope was invented by

• William shockley A
• Tim berners lee B
• Chester carlson C
• William stockes D

A bus has exactly six stops on its route. The bus first stops at stop one and then at stops two, three, four, five, and six respectively. After the bus leaves stop six, the bus turns and returns to stop one and repeats the cycle. The stops are at six building that are, in alphabetical order L, M, N, O, P, and Q.

P is the third stop.

M is the sixth stop.

The stop O is the stop immediately before Q.

N is the stop immediately before L.

In case L is the second stop, which among the following must be the stop immediately before M ?

• N A
• L B
• P C
• O D
• Q E

• 3 A
• 4.5 B
• 6 C
• 7.5 D

Pakistan's first communiocations satellite, the PkSat-1R, ws launched in

• April 2010 A
• january 2012 B
• August 2011 C
• None of these D

How often will five bells toll together in one hour if they start together and toll at intervals of 5, 6, 8, 12, 20 seconds, respectively ?

• 29 A
• 30 B
• 31 C
• 120 D

• 48 A
• 60 B
• 72 C
• 96 D
• 108 E

What is the Closest Planet to Earth?

• Mars A
• Venus B
• Mercury C
• None of these D

Which of the following is responisible for tranporting oxygen in the blood?

• White blood cells A
• Neutrophil B
• Red blood cells C
• None of these D

The Continent Antarctica lies at the:

• North pole A
• South pole B
• Middle of the earth C
• Equator D

Which of the following is a conventional designation of pre-released software?

• Raw A
• Alpha B
• Omega C
• Beta D

Which of the following numbers is divisible by 4 ?

• 67920594 A
• 618703572 B
• 618703573 C

If a product is said to be sugar free it contains how much sugar?

• None A
• Less then 0.5 grams of sugar per serving B
• Less then 10.0 grams C
• Not more then 40 kcal per serving D

Coding & Decoding

Letters: O F E Y M C G X I H

CODE:   0 1 2 3 4 5 6 7 8 9 

"Gefy" will be written as:

• 6123 A
• 6312 B
• 6213 C
• 6231 D

Resolve into factors: (a + b)² - 14c(a + b) + 49c².

• (a - b - 9c)³ A
• (a + b -7c)² B
• (a + b +9c)² C
• None of these D