Questions

Q:

Which memory is stored permanently?

A) RAM B) Computer cache
C) Hard drive D) All of the above
 
Answer & Explanation Answer: C) Hard drive

Explanation:

The memory which can be retained even the power is off is called as Permanent memory or Persistent memory. Computer's hard drive is an example of permanent memory and computer's cache or RAM are examples of temporary memory.

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Q:

Four statements are given below at A, B, C and D. There may be some errors in the given statement(s). The incorrect statement is your answer.

A) A. The result is the ostensible setting aside of the writer from the reporter triptych of travelogue, diary entries, and philosophical. B) B. What results is a triptych of travelogue diary entries, and philosophical asides that ostensibly set the writer apart from the reporter?
C) C. Triptych of travelogues, diary entries and philosophical asides are the results that genuinely set the reporter apart. D) D. Setting the writer apart from the reporter ostensibly the triptych of travelogue, diary entries and philosophical asides.
 
Answer & Explanation Answer:

Explanation:

Ans. E.
Triptych means a set of three associated artistic, literary, or musical works intended to be appreciated together.

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

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Q:

The Earth's population has ________since the turn of the century

A) Stayed the same B) doubled
C) trebled D) multiplied ten times
 
Answer & Explanation Answer: C) trebled

Explanation:

The population increases in geometrical progression and has crossed the 5 billion mark. The united nations estimate an average growth rate of 1.5% per annum.

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Filed Under: World Geography

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Q:

Which one of the following is the cause for a change in the season?

A) Earth’s Rotation and Revolution B) Earth’s Rotation
C) Earth’s Revolution D) None of the above
 
Answer & Explanation Answer: C) Earth’s Revolution

Explanation:
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Filed Under: World Geography

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Q:

What are operating system services?

Answer



  • Program execution

  • I/O operations

  • File system manipulation

  • Communication

  • Error detection

  • Resource allocation

  • Accounting

  • Protection


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Q:

Difference between Union and Union all?

Answer

The difference between Union and Union all is that Union all will not eliminate duplicate rows, instead it just pulls all rows from all tables fitting your query specifics and combines them into a table. A UNION statement effectively does a SELECT DISTINCT on the results set.

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Q:

When was the voting machine invented?

A) 1980 B) 1892
C) 1989 D) 1920
 
Answer & Explanation Answer: B) 1892

Explanation:
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Filed Under: Inventions
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who is called 'the father of modern African writing " novelist?

Answer

Chinua Achebe.

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