CSS General Abilities MCQs Test – Prepare for CSS Exam

If 200% of number is 90, then what is the 80% of that number ?

• 48 A
• 36 B
• 24 C
• None of these D

Spinning frame was invented by

• charles macintosh A
• Antoine joseph sax B
• Samuel morse C
• Sir richard arkwright D

• 180 cm2 A
• 240 cm2 B
• 120 cm2 C
• 150 cm2 D

For purifying drinking water alum is used

• for coagulation of mud particles A
• to kill becteria B
• to remove salts C
• to remove gases D

Who was the early dentist and also inventor of many surgical instruments :

• Avicenna A
• Al-Zahrawi (Abulcasis) B
• Ibn al-Haytham C
• Al-Jahiz D

Study of life in outer space is known as:

• Endobiology A
• Exobiology B
• Enterobiology C
• Neobiology D

The fruit without seed,like banana,are called;

• Seed less fruits A
• Parthenogenesis fruits B
• Parthenocarpic fruits C
• Placental fruits D

The population of a town was 54000 in the last census. It has increased 2/3rds since then. Its present population is

• 108000 A
• 90000 B
• 72000 C
• 36000 D

Influenza is caused by:

• fungi A
• bacteria B
• virus C
• protozoa D

If carbon dioxide is passed through lime water for a long time, the cloudy white color (initially formed) disappears because of the formation of:

• Calcium bicarbonate A
• Calcium hydroxide B
• Calcium carbonate C
• Calcium sulphate D

0.̅8 expressed as a fraction is:

• 8/10 A
• 88/100 B
• 88/99 C
• 8/9 D

Country that once was the colony of UK:

• Thailand A
• Burma B
• Vietnam C
• None of these D

Chromosomes are made up of:

• DNA only A
• DNA and RNA B
• Proteins only C
• DNA, RNA and Protein only D

Successfully adjusting to one's environment leads to happiness. War at a universal level war destroys the weaker people, who are the most unable to adjust to their environment. Thus, war at the universal level puts weaklings out of their misery and allows more space for their predators to enjoy life in a better manner. As those actions have to be performed, which maximize the level of happiness of the greatest number, war at a universal level should take place.

What response would the author of the above discussion come up with, in the case of the objection that the weaklings far exceed strong people ?

i. He would respond with the statement that the person making the objection is a weakling.

ii. He would respond by saying that weaklings will be miserable no matter what happens.

iii. He would respond with the statement that the strong would be frustrated if the weaklings are destroyed.

• i only A
• ii only B
• iii only C
• i and ii only D
• ii and iii only E

If FRIEND is codded as HUMJTK, how is CANDLE written code?

• EDRIRL A
• DCQHQK B
• ESJFME C
• FYOBOC D

Myopia is a defect of human eye. it can be corrected by using a lens called:

• Convex lens A
• Concave lens B
• Cylindrical lens C
• Plano convex lens D

• 50^o A
• 90^o B
• 100^o C
• 120^o D

Which of the following is the main nitrogenous waste in humans?

• Ammonia A
• Urea B
• Uric Acid C
• Ammonium D

Rayon was invented by

• Sir joseph swann A
• Adolph Rickenbacker B
• David brewster C
• Christopher cockerell D

In following question a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.0.5, 1.5, 4.5, 13.5.

• 45.5 A
• 39.5 B
• 30.5 C
• 40.5 D