Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Enlist the two components of the memory unit of a Central processing Unit of a computer.

Answer»

A. Random Access Memory (RAM) 

B. Read Only Memory (ROM)

2.

What is the major achievement of animal breeding?

Answer» To improve desirable qualities of produce and to increase the yield of animals are the major achievements of animal breeding.
3.

Four similarities between growth in mango trees and growth in human

Answer»

Both need a proper environment.
Both need common nutrients like sugar, amino acids, etc
Growth of both these are measured in terms of cell number and size.

4.

There are 60 seconds in one ___.

Answer»

Correct answer is minute

5.

There are 60 minutes in one ___.

Answer»

Correct answer is hour

6.

Someone whose job is to make bread, cakes is a/an ______. A) baker B) butcher C) barber D) dentist

Answer»

Correct option is A) baker

7.

30 minutes is called ___.

Answer»

Correct answer is half an hour

8.

There are 24 hours in one ___.

Answer»

Correct answer is day

9.

There are seven days in one ___.

Answer»

Correct answer is week

10.

This word is most often heard when talking of wealth. When a cake or sauce contains a lot of dairy products such as butter, cream or eggs we say it is ___

Answer»

Correct answer is rich

11.

When a person wants a drink they are ___

Answer»

Correct answer is thirsty

12.

He wants _____ a cold drink. A) drink B) to drink C) drinking D) drinks

Answer»

Correct option is B) to drink

13.

In British English, a period of two weeks is called a ___.

Answer»

Correct answer is fortnight

14.

There are about four weeks in one ___.

Answer»

Correct answer is month

15.

why is melting point of `LiCI` lower than `NaCI`?

Answer» `LiCI` has lower melting point then `NaCl` because it is covalent whereas `NaCl` is ionic.
16.

Binding of growth hormone to its receptor results in increased transcription of (A) c-fos gene (B) c-myc gene (C) p-53 gene (D) None of these

Answer»

(A) c-fos gene

17.

A three-month period (spring, summer, fall, or winter) is called a ___.

Answer»

Correct answer is season

18.

Hormone that binds to intracellular receptor is (A) Adrenocorticotropic hormone (B) Thyroxine (C) Follicle stimulating hormone (D) Glucagon

Answer»

(C) Follicle stimulating hormone 

19.

Cellulase is used in which type of industry?(a) Food industry(b) Paper industry(c) Biofuel industry(d) Chemical industry

Answer» The correct choice is (c) Biofuel industry

For explanation I would say: Cellulase is used in biofuel industry and its application is class of enzymes that degrade cellulose to glucose monomers.
20.

There are twelve months in one ___.

Answer»

Correct answer is year 

21.

Why carbon exists as the hardest crystalline solid, though it is a non metal?

Answer» There are two crystalline forms of carbon. These are diamond and graphite. Diamond is the hardest crystalline solid because of packing of tetrahedral units of carbon (each carbon in diamond is `sp^(3)` hybridised). No space is left in the crystal and it becomes very hard.
22.

A period of ten years is called a ___.

Answer»

Correct answer is decade

23.

How do the solubilities of alkaline earth metal sulphate and carbonates vary down the group and why?

Answer» Solubilities of alkaline earth metal sulphate and carbonate decrease down the group because lattice energy dominates over by hydration energy.
24.

There are one hundred years in one ___.

Answer»

Correct answer is century

25.

Why is the melting point of diamond high, in spite of the fact that it is covalent in nature?

Answer» Covalent bonds in diamond are difficult to break.They require high energy for breaking because in diamond each carbon atom is tetrahedrally bonded to four other carbon atoms. All valency electrons are involved in bonding and diamond has a cage-like structure.
26.

A period of one thousand years is called a ___.

Answer»

Correct answer is millennium

27.

Transportation VerbsTo get where you are going is to ___ .

Answer»

Correct answer is arrive

28.

To leave the ground in an airplane is to __

Answer»

Correct answer is take-off

29.

Transportation VerbsTo leave or set off is to ___

Answer»

Correct answer is depart

30.

To go by car is to ___

Answer»

Correct answer is drive / ride

31.

Transportation VerbsTo get off a boat or an airplane is to ___

Answer»

Correct answer is disembark

32.

To come back to the ground in an airplane is to ___

Answer»

Correct answer is  land

33.

To go somewhere by boat is to ___

Answer»

Correct answer is sail

34.

What Vegetable?___ is made into flakes for breakfast cereals, is yellow on the inside and covered with green leaves

Answer»

Correct answer is Corn

35.

To pull another boat or car behind yours is to ___

Answer»

Correct answer is tow

36.

His situation ___ since spring. Now he ___ much better. A) has improved / feel B) improves / felt C) improve / is feeling D) has improved / feels E) improved / has felt

Answer»

Correct option is D) has improved / feels

37.

Bill Gates is very rich. He flies from the roof of her office to her house by a ______. A) helicopter B) plane C) ship D) boat

Answer»

Correct option is A) helicopter

38.

Mr. Mott LANDED at Harwich an hour ahead of the expedition ship in the ship’s helicopter. A) grounded B) took off C) put down D) speeded E) lacked

Answer»

Correct option is B) took off

39.

You ___ very thoughtful. What ___ you ___ about? A) looked / was / thinking B) look / are / thinking C) look / are / think D) looking / are / thinking E) have looked / had / thought

Answer»

Correct option is B) look / are / thinking

40.

Explain the role of RSOT in room service operation.

Answer»

One of the most important roles in making room service operations smooth is played by the Room Service Order Taker (RSOT). They are given a separate sound proof cabin exclusively to receive orders from guest rooms. Any mistake at the RSOT desk is sure to lead complaints and guest dissatisfaction. So She/he should be amiable, a good listener and efficient in handling guest needs and also complaints.

41.

List the main functions of an effective control system.

Answer»

1. Control should begin from where the raw materials enter the establishment. 

2. The system should ensure minimum pilferage at all stages of food ie purchasing, receiving, storing issuing, preparation and selling. 

3. The system should generate enough raw data and information for the management to study trends, calculate various costs and ration analysis, so that the budget can be accurately prepared. 

4. The system should ensure easy preparation of checks and bills by restaurant staff and cashiers.

42.

Name any two content of service manual

Answer»

(i) Serviceability 

(ii) Working test procedure

43.

(a) trypsin digests proteins and lipase carbohydrates(b) trypsin digests emulsified fats and lipase proteins(c) trypsin and lipase digest fats(d) trypsin digests proteins and lipase emulsified fats

Answer» (d) trypsin digests proteins and lipase emulsified fats
44.

Multimeter is used to measure _________.

Answer»

Multimeter is used to measure Voltage, Current and resistance.

45.

An ideal coolant has ____ thermal capacity (high/low)

Answer»

An ideal coolant has high thermal capacity (high/low)

46.

Why washing of vehicle is essential?

Answer»

When we getup in the morning and clean your face and body regularly, it makes us feel fresh. We use soap, shampoo, and detergent for cleaning. Similarly, a vehicle requires a cleaning operation. Cleaning of vehicles is very important. It makes the vehicle look better and gives comfort to the driver and passengers. We have to change the oil, lubricant and coolant of a vehicle whenever its quality is disturbed. We have to properly check all the important components of a vehicle.

47.

A combination of electrical and petrol engine have been used in a car called _______.

Answer»

A combination of electrical and petrol engine have been used in a car called Hybrid cars.

48.

Who publishes the service manual?

Answer»

The publishes is service manual are Manufacturer

49.

Customer support is a range of services provided to assist the ___ in purchase or maintenance of their vehicles.

Answer»

Customer support is a range of services provided to assist the customers in purchase or maintenance of their vehicles.

50.

At the time of purchasing the vehicle the "Owners manual‟ is given to each purchaser with the vehicle a. on free of costb. by taking the printed price c. by taking half price d. by taking one fourth price

Answer»

Correct option: a. on free of cost