Questions

Q:

Read the following information and answer the questions given below:

A has 28 elements, B has 32 elements and A U B has 40 elements.

How many elements are present only in B?

A) 28 B) 18
C) 12 D) 10
 
Answer & Explanation Answer: C) 12

Explanation:
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Q:

main()

{

fork();

 

printf(“Hello World!”);

}

Output for the above unix program is

A) Hello World! B) Hello World!Hello World!
C) Hello World D) None
 
Answer & Explanation Answer: B) Hello World!Hello World!

Explanation:

The fork creates a child that is a duplicate of the parent process. The child begins from the fork().All the statements after the call to fork() will be executed twice.(once by the parent process and other by child). The statement before fork() is executed only by the parent process

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Filed Under: Operating Systems
Exam Prep: GRE

1 16222
Q:

Rearrange the parts of the sentence in correct order.

 

P: Taking this as a small example, we need to set-up an action plan on a war-footing.
Q: Our country had earlier faced the problem with our neighbours backed defense hackers jamming our troop movement communication system giving false commands and creating a situation of uncertainty.
R: But our planning and implementation gap has always been unpardonably long.
S: The National Security Council is already in touch with server ministries like home, defense, communication, oil and natural gas, etc. to draw up plans.

A) QPSR B) PQRS
C) SPRQ D) QPRS
 
Answer & Explanation Answer: A) QPSR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 16221
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.

My coat's pretty warm, even though it cost £9.99 and came from the flea market. It had a label in it, CHRISTIN BIOR, but I cut it out as soon as I got home. You can't work where I work and have CHRISTIN BIOR in your coat. You could have a genuine vintage Christian Dior label. Or something Japanese. Or maybe no label because you make your clothes yourself out of retro fabrics that you source at Alfies Antiques. But not CHRISTIN BIOR.

As I get near Catford Bridge, I start to feel a knot of tension. I really don't want to be late today. My boss has started throwing all sorts of hissy fits about people "swanning in at all times," so I left an extra twenty minutes early, in case it was a bad day. I can already see: It's a god-awful day. They've been having a lot of problems on our line recently and keep cancelling trains with no warning. Trouble is, in London rush hour, you can't just cancel trains. What are all the people who were planning to get on that train supposed to do? Evaporate?

What has been the problem with London trains lately?

A) The trains have become awful. B) There are more trains during rush hour.
C) People are late to work because of train delays. D) Trains are cancelled without prior intimation.
 
Answer & Explanation Answer: D) Trains are cancelled without prior intimation.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 16205
Q:

The first Asian Secretary general of U.N.O was

A) Vijaya Laxmi pandit B) U.Thant
C) Trygve Lie D) Kurt Waldheum
 
Answer & Explanation Answer: C) Trygve Lie

Explanation:
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Filed Under: World Organisations

71 16201
Q:

Which one of the following organisms is dependent on saprophytic mode of nutrition?

 

A) Agaricus B) Ulothrix
C) Riccia D) Cladophora
 
Answer & Explanation Answer: A) Agaricus

Explanation:

Saprophytic fungi feed on dead plant and animal remains. Many are extremely beneficial, breaking down this organic material into humus, minerals and nutrients that can be utilised by plants. Agaricus is one among them.

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Filed Under: Biology
Exam Prep: Bank Exams

2 16183
Q:

Sound waves can not travel through a

 

A) copper wire placed in air B) silver slab placed in air
C) glass prism placed in water D) wooden hollow pipe placed in vacuum
 
Answer & Explanation Answer: D) wooden hollow pipe placed in vacuum

Explanation:

Sound is a kind of energy created when something vibrates. When this vibration reaches an ear, it is translated into what we recognize as a sound. Sound vibration must travel through matter. Therefore, it can travel through air and water but not through vacuum.

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Filed Under: Physics
Exam Prep: Bank Exams

1 16182
Q:

Rearrange the parts of the sentence in correct order.

It is a pity that

P-­such violence hardly
Q­-comes within the
R­-purview of the law

 

A) QRP B) RPQ
C) PRQ D) PQR
 
Answer & Explanation Answer: D) PQR

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 16180