CSS General Abilities MCQs Test – Prepare for CSS Exam

Two or more essences out of a stock five essences-- L, M, N, O, and P are used in making all perfumes by a manufacturer. He has learned that for a blend of essences to be agreeable it should comply with all the rules listed below.

• A perfume containing L, should also contain the essence N, and the quantity of N should be twice as that of L.
• A perfume containing M, must also have O as one of its components and they should be in equal proportion.
• A single perfume should never contain N as well as O.
• O and P should not be used together.
• A perfume containing the essence P should contain P in such a proportion that the total amount of P present should be greater than the total amount of the other essence or essences used.

Adding more amount of essence N will make which of the following perfumes agreeable ?

• One part L, one part N, five parts P A
• Two parts M, two parts N, two parts P B
• One part M, one part N, one part P C
• Two parts M, one part N, four parts P D
• Two parts N, one part O, three parts P E

Laughing gas has chemical composition of the following two elements which are;

• Nitrogen+Hydrogen A
• Nitrogen+carbon B
• Nitrogen+oxygen C
• Oxygen +Carbon D

How many 1/8 s are there in 37 1/2 ?

• 300 A
• 400 B
• 500 C
• None of these D

Chemical name of vinegar is:

• Sodium nitrate A
• Dilute acetic acid B
• chloride of lime C
• Calcium D

What smallest number of six digits is divisible by 111 ?

• 1,11,111 A
• 1,10,011 B
• 1,00,011 C
• None of these D

The loudness of sound depends on its

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

• 18 A
• 24 B
• 12 + 12 √3 C
• 18 + 6 √3 D
• 24√2 E

If 123 × 754 = 715243, then 935 × 487 = ?

• 973984 A
• 793857 B
• 498379 C
• 573984 D

In winter an iron pipe feel colder than a wooden window. this is because wood is:

• Conductor A
• Non conductor B
• Semi conductor C
• Not a solid while iron is a solid D

Find the greatest number which will divide 25, 73 and 97 so as to leave the same remainder in each case.

• 12 A
• 18 B
• 24 C
• 32 D

A told B that C is his father nephew. D is a 's cousin but not the brother of c. what relationship is there between d and c

• father A
• brother and sister B
• mother C
• aunt D

• 12 A
• 18 B
• 12π C
• 30π D

(7.5 x 0.9 x 14.4) is equal to:

• 48.6 A
• 91.44 B
• 97.2 C
• 94.95 D

Plaster of Paris is obtained from:

• Brochantite A
• Gypsum B
• Chalcanthite C
• None of these D

Number Series Test

1/100, 1/94, 1/88, ?, 1/76, ..............................

• 1/84 A
• 1/82 B
• 1/81 C
• 1/80 D

Milk that are remain on supermarket shelves. free of microbial growth for many years has been processed by which of the following methods?

• Using antibiotics in animal feed A
• sequestrates B
• aseptic processing C
• use of humeetants 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

Which of the following rations is the largest ?

• 7 : 15 A
• 15 : 23 B
• 17 : 25 C
• 21 : 29 D

Blood glucose is raised by all of the following except

• Glycogen A
• insulin B
• trachea C
• Epinephrine D

Number Series Test

0.1, 0.5, 2.5, ...................................

• 12.5 A
• 13.5 B
• 3.5 C
• 4.5 D