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.

Among the below mentioned formulas, which can be made agreeable by the eliminating some or all of one essence ?

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

Which of the following is both endocrine and endocrine and exocrine gland?

• Thyroid A
• Pancreas B
• Parathyroid C
• All of these D

Which of the folling is not associated with earth's environment?

• Lithosphere A
• Thermosphere B
• Stratosphere C
• Troposphere D

Radioactivity was discovered by

• Karl landsteiner A
• Konrad lorenz B
• Henry bacquerel C
• Edward o wilson D

Among the following, the only secondary pollutant is:

• Sulphur tetroxide A
• Sulfur dioxide (SO2) B
• Ozone C
• None of these D

Proteins are made up of

• polynucleotide A
• polypepide B
• Oxyacetylene C
• None of these D

Which of the following does not vary predictable with the depth of the aquatic environment?

• Salinity A
• Temperature B
• Penetration by sunlight C
• None of these D

A wholesale tea dealer has 408 kilograms, 468 kilograms and 516 kilograms of three different qualities of tea He wants it all to be packed into boxes of equal size without mixing. Find the capacity of the largest possible box.

• 50 A
• 36 B
• 24 C
• 12 D

1 litre of water weighs 1 kg. How many cubic millilitres of water will weigh 0.1 gm?

• 0.1 A
• 1 B
• 10 C
• 100 D

NPT is :

• National Proliferation Treaty A
• New Proliferation Treaty B
• Non-Proliferation Treaty C
• None of these D

Which of the following is a semicondutor ?

• Mercury A
• Magnesium B
• Silver C
• None of these D

All of the following are part of a prokaryotic cell except

• DNA A
• A cell wall B
• A plasma membrane C
• An endoplasmic reticulum D

Which of the following is most elastic?

• Steel A
• Rubber B
• Glass C
• Sponge D

• 1.5 A
• 3 B
• 2 C
• 3.6 D

Which refrigerant is commonly used in cold storage in our country

• Ethylene A
• carbide B
• Liquid ammonia C
• Sodium benzoate D

• 4√6 cm A
• √24 cm B
• 8√3 cm C
• 4√3 cm D

Which country is the largest emitter of Carbon Dioxide?

• USA A
• China B
• Germany C
• Japan D

The unit of home electricity energy consumption is:

• Watt hour A
• Kilowatt hour B
• Joule hour C
• None of these D

• 14.00 A
• 14.09 B
• 14.21 C
• 15.62 D

Flesh eaters are called:

• Omnivores A
• Carnivores B
• Herbivores C
• Scavengers D