Q:

Define latency, transfer and seek time with respect to disk I/O.

Answer

Seek time is the time required to move the disk arm to the required track. Rotational delay or latency is the time it takes for the beginning of the required sector to reach the head. Sum of seek time (if any) and latency is the access time. Time taken to actually transfer a span of data is transfer time.

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Subject: Operating Systems

27 21498

Q:

Which of the statements given below are correct?

A) In 2017, Dani Pedrosa raced in MotoGP for Yamaha.

B) Alexander Zverev won the Tennis 2017 Miami Open Men's Singles.

C) Viktor Axelsen won the Badminton 2017 BWF Super Series Finals Men's Singles.

A) Only B	B) Only C
C) Both A and C	D) None of these

Answer & Explanation Answer: B) Only C

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Filed Under: Sports
Exam Prep: Bank Exams

1 21490

Q:

Sikkim was made an integral part of India under the

A) 36th Amendment	B) 39th Amendment
C) 40th Amendment	D) 42 Amendment

Answer & Explanation Answer: A) 36th Amendment

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Filed Under: Indian Politics

40 21484

Q:

Which commission made the recommendations which formed the basis for the Punjab Reorganisation Act which created the states Punjab and Haryana

A) Dhar Commission	B) Dass Commission
C) Shah Commission	D) Mahajan Commission

Answer & Explanation Answer: C) Shah Commission

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Filed Under: Indian Politics

39 21476

Q:

With which sport is the term 'Freestyle' connected with?

A) Tennis	B) Kho Kho
C) Kabaddi	D) Swimming

Answer & Explanation Answer: D) Swimming

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Filed Under: Sports
Exam Prep: Bank Exams

3 21468

Q:

A mixture of sand and naphthalene can be separated by

A) Fractional distillation	B) Sublimation
C) Chromatography	D) Any of them

Answer & Explanation Answer: B) Sublimation

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Filed Under: Chemistry

87 21443

Q:

Which was the 1st non test playing country to beat India in an international match

A) Canada	B) Sri Lanka
C) Zimbabwe	D) East Africa

Answer & Explanation Answer: B) Sri Lanka

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Filed Under: Sports

96 21439

Q:

Which country is going to organize the FIFA U-17 World Cup in the year 2017?

A) Chile	B) Nigeria
C) UAE	D) India

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