Questions

Q:

One billionth of a second is called

A) microsecond B) picoseconds
C) millisecond D) nanosecond
 
Answer & Explanation Answer: D) nanosecond

Explanation:

A nanosecond (ns) is an SI unit of time equal to one thousand-millionth of a second or one billionth of a second.

 

  • That is, 1/1,000,000,000 of a second, or 10^−9 seconds.
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Q:

Graphically, the market demand curve is

A) greater than the sum of the individual demand curves B) the horizontal sum of individual demand curves
C) steeper than any individual demand curve that is part of it D) the vertical sum of individual demand curves
 
Answer & Explanation Answer: B) the horizontal sum of individual demand curves

Explanation:
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Filed Under: Indian Economy
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Q:

Explain Given the following SQL statement: GRANT REFERENCES ON TABLE tab1 TO USER usera.Which of the following describes what USERA is allowed to do?

A) Create a read?only view using TAB1. B) Alter TAB1 to add a check constraint.
C) Define a primary key or unique constraint on TAB1. D) Define a dependent table where TAB1 is the parent.
 
Answer & Explanation Answer: D) Define a dependent table where TAB1 is the parent.

Explanation:
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Q:

What is the Capital of Namibia?

A) Windhoek B) Mogadishu
C) Utrecht D) Mombasa
 
Answer & Explanation Answer: A) Windhoek

Explanation:

Windhoek is the Capital of Namibia.

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Filed Under: World Geography
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Q:

When did B.R. Ambedkar was received Bharat Ratna?

A) 1890 B) 1980
C) 1990 D) 1989
 
Answer & Explanation Answer: C) 1990

Explanation:

Dr. B.R. Ambedkar received Bharat Ratna in the year 1990.

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Filed Under: Indian History
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Q:

Where is the headquaters of the UNESCO

A) New Delhi B) London
C) Paris D) New York
 
Answer & Explanation Answer: C) Paris

Explanation:
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Filed Under: World Organisations

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Q:

Which of the following countries is not a member of the UN

A) Nepal B) Iran
C) Kampuchea D) Switzerland
 
Answer & Explanation Answer: C) Kampuchea

Explanation:
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Q:

The World's largest reserves of petroleum are located in

A) The USA B) Russia
C) Saudi Arabia D) Kuwait
 
Answer & Explanation Answer: C) Saudi Arabia

Explanation:

Nearly 15% of the petroleum reserves are found in Soudi Arabia

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