Q:

What are the disadvantages of context switching?

Answer

Time taken for switching from one process to other is pure over head. Because the system does no useful work while switching. So one of the solutions is to go for threading when ever possible.

Workspace

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Subject: Operating Systems

24 12274

Q:

Select the synonym of

gripe

A) To grieve	B) To grasp
C) To flatter	D) To hold

Answer & Explanation Answer: A) To grieve

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12269

Q:

An Excel Workbook is a collection of

A) Charts	B) Worksheets
C) Both A & B	D) None of the above

Answer & Explanation Answer: C) Both A & B

Explanation:

An M.S Excel Workbook is a collection of both Worksheets and Charts.

An_Excel_Workbook_is_a_collection_of1558067892.jpg image

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Filed Under: Computer
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Software Architect , IT Trainer , Database Administration , Bank PO , Bank Clerk , Analyst

29 12261

Q:

Rearrange the parts of the sentence in correct order.

It is high time

P-about the cost and
Q-the government started thinking
R-quality of power supply

A) RPQ	B) QRP
C) QPR	D) PRQ

Answer & Explanation Answer: C) QPR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12244

Q:

Find at what time between 9 and 10 o’clock will the hands of a clock be in 180° ?

A) 180/14 min past 10	B) 180/11 min past 9
C) 148/7 min past 10	D) 154/11 min past 9

Answer & Explanation Answer: B) 180/11 min past 9

Explanation:

At 9 o’clock, the hour hand is at 9 and the minutes hand is at 12, i.e., the two hands are 15 min. spaces apart.
So, the minute hand should gain = (30 - 15) minutes = 15 minutes
55 minutes will be gained in 60 min.
15 minutes spaces will be gained in ((60/55) x 15) min. = 180/11 min.
The hands will be in the same straight line but not together i.e.,in 180 degrees at 180/11 min. past 9.

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Filed Under: Clock puzzles
Exam Prep: Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

65 12228

Q:

Rearrange the parts of the sentence in correct order.

Tenzing Norgay created history

P-to conquer Mount Everest
Q-became the first men
R-on May 29, 1953, when he and Sir Edmund Hillary

A) QRP	B) QPR
C) PRQ	D) RQP

Answer & Explanation Answer: D) RQP

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 12226

Q:

Skills that can be transferred to other employers are called ___________.

A) general skills	B) specific skills
C) Non-economic skills	D) All options are correct

Answer & Explanation Answer: A) general skills

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

2 12224

Q:

Rearrange the parts of the sentence in correct order.

It secured support from

P-government, a significant development in itself
Q-other sections of the
R-Opposition, and defeated the

A) RQP	B) QRP
C) PRQ	D) PQR

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