Questions

Q:

A basic concept in economics is that all resources are

A) Valuable B) Limited
C) Renewable D) Allocated
 
Answer & Explanation Answer: B) Limited

Explanation:

The basic concept in economics is that all resources are limited.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Which of the following can be kept in memory when the DB2 configuration parameter KEEPFENCED is enabled?

A) SQLDAS after their cursor is closed. B) Referential integrity maps after a join.
C) Stored procedure processes after they are run. D) Tables after they have been read into the buffer pool.
 
Answer & Explanation Answer: C) Stored procedure processes after they are run.

Explanation:
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Filed Under: IBM Certification

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Q:

Who is the Indian writer of World First Hand Write Needle Book Madhushala ?

Answer

Piyush Goel

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Subject: Books and Authors Exam Prep: Bank Exams
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Q:

Chemically marble is known as

A) Calcareous rock B) Siliceous Rock
C) Argillaceous Rock D) Metamorphic Rock
 
Answer & Explanation Answer: A) Calcareous rock

Explanation:

Chemically marble is known as Calcareous rock as it is composed of carbonate minerals like calcite or dolomite.

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Filed Under: General Science
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Q:

Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes

 

A) 2R B) R/2
C) 5R/4 D) 3R/4
 
Answer & Explanation Answer: C) 5R/4

Explanation:

So, resistance of Wire 2 is R/4 as radius is half of wire 1, so area would be 4 times of wire 1.

Now for resistance in series. R= R1 + R2.

Therefore, Final R= R + R/4 = 5R/4

 

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Distinguish between speculator and hedger?

Answer

The main difference lies in the motive of the two parties. The main motive of the hedger is to hedge(minimize) the risk from the occurence of some events. 


The motive of the speculator is to gamble in the market in order to make the profit by buying/selling the derivative products.


 

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Subject: Finance

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Q:

IQTA system abolished by

A) Illtumish B) Bin Tughluq
C) Alauddin Khalji D) None of the above
 
Answer & Explanation Answer: C) Alauddin Khalji

Explanation:
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Filed Under: Indian History
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Q:

Who is the new president of News Broadcasters Association (NBA) for 2017-18 ?

A) Barun Das B) K. V. L Narayan Rao
C) Ashok Venkatramani D) Rajat Sharma
 
Answer & Explanation Answer: D) Rajat Sharma

Explanation:

India TV chairman and editor-in- chief Rajat Sharma will be the new president of the News Broadcasters Association (NBA) for 2017-18.

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Filed Under: General Awareness
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