Q:

Which of the following is necessary for a natural monopoly?

A) economies of scale	B) a high proportion of the total cost as the cost of capital goods
C) very small market	D) All options are correct.

Answer & Explanation Answer: D) All options are correct.

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 35368

Q:

I go in dry and come out wet, The longer I’m in, the stronger it will get.

What am I?

A) Soap	B) Brush
C) Tea bag	D) All of the above

Answer & Explanation Answer: C) Tea bag

Explanation:

Tea bag is what it will go in dry and come out wet, the longer it is in, the stronger the tea we will get.

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Filed Under: Word Puzzles
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

14 35363

Q:

Which among the following does NOT hold their office till the pleasure of President?

A) Governor of State	B) Attorney General of India
C) Chief Election Commissioner	D) Prime Minister of India

Answer & Explanation Answer: C) Chief Election Commissioner

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 35315

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

12 35244

Q:

How many times can you subtract 10 from 100?

A) 9 times	B) 10 times
C) 1 time	D) 0 times

Answer & Explanation Answer: C) 1 time

Explanation:

How many times can you subtract 10 from 100, for this if we go through logically, it is only 1 time. For the first time if we subtract 10 from 100, then there will no 100 to subtract from.

Hence, it is only 1 time we can subtract 10 from 100.

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Filed Under: Math Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager

68 35240

Q:

The computer's processor consists of the following parts

A) CPU and Main Memory	B) Hard Disk and Floppy Drive
C) Control Unit and ALU	D) Operating System and Application

Answer & Explanation Answer: C) Control Unit and ALU

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

189 35232

Q:

ON UPDATE CASCADE ensures which of the following?

A) Normalization	B) Data Integrity
C) Materialized Views	D) All of the above.

Answer & Explanation Answer: B) Data Integrity

Explanation:

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Filed Under: Database

80 35226

Q:

The 'noble tradition' was related to which of the following the dynasties?

A) Pal	B) Pratihara
C) Rashtrakuta	D) Sen

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