Interview Questions

Q:

There is one default constructor in every class.

A) The above statement is true B) The above statement is false
C) Both true and false D) None
 
Answer & Explanation Answer: A) The above statement is true

Explanation:

There will always be a default constructor in every class 

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Filed Under: Java

0 3306
Q:

Disinvestment means-

A) To reduce government share in the FDI B) To reduce the government share in the public sector
C) To reduce government share in Market D) To reduce the government share in the private sector
 
Answer & Explanation Answer: B) To reduce the government share in the public sector

Explanation:

Disinvestment is the action of an organization or government selling or liquidating an asset or subsidiary.

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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

8 3305
Q:

What is usage of Sequence Number in Relaible Transmission?

Answer

The protocol specifies that frames need to be numbered. This is done by using sequence numbers. A field is added to the data frame to hold the sequence number of that frame. Since we want to minimize the frame size, the smallest range that provides unambiguous communication. The sequence numbers can wrap around.

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0 3303
Q:

What is Pipelining ?

Answer

In networking and in other areas, a task is often begun before the previous task has ended. This is known as pipelining.


 

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0 3301
Q:

What is the (default) class type of 195.152.12.1?

Answer

CLASS B with NET ID 195.152.0.0

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1 3299
Q:

Would you initialize your strings with single quotes or double quotes?

Answer Since the data inside the single-quoted string is not parsed for variable substitution, it’s always a better idea speed-wise to initialize a string with single quotes, unless you specifically need variable substitution.
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Subject: PHP

0 3292
Q:

What is the Run-Time Type Information?

A) Information about an object’s datatype at runtime B) Information about the variables
C) Information about the given block D) None of these
 
Answer & Explanation Answer: A) Information about an object’s datatype at runtime

Explanation:

With the help of RTTI, We can get the information about the data type at the runtime.

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Filed Under: C++

1 3287
Q:

What were your starting and final levels of compensation?

Answer

Interviewers expect a candidate for employment to be able to provide the details of their compensation history. Be prepared to tell the interviewer how much you earned at each of your prior positions.


Make sure that what you tell the interviewer matches what you listed on your job application. Refresh your memory prior to the interview by reviewing your salary history, so, you can speak in detail and accurately. Don't exaggerate or inflate your earnings. Many employers will check references and confirm your salary history prior to making a job offer. A discrepancy between what you reported and what the employer says could knock you out of contention for the job.

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Subject: Work History

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