Questions

Q:

Four pairs of words are given. Find the odd one out.

 

A) 5th June : World Environment Day B) 22nd April : Earth Day
C) 22nd March : World Water Day D) 22nd May : World Sparrow Day
 
Answer & Explanation Answer: D) 22nd May : World Sparrow Day

Explanation:
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Filed Under: Important Days and Years
Exam Prep: Bank Exams

1 8844
Q:

Cyanide is historically found in the following except

A) Teflon B) Cherries
C) Apricots D) All of the above
 
Answer & Explanation Answer: A) Teflon

Explanation:

Cyanide is historically found in the following except Teflon. Cyanide is found in the stones of cherries, apricots,...

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

5 8844
Q:

What would be the output of the following program?

main()

{

    extern int fun ( float );

    int a;

    a = fun ( 3. 14 );

    printf ("%d", a);

}

int fun ( aa )

float aa ;

{

     return ( (int) aa );

}

Answer

Error occurs because we have mixed the ANSI prototype with K & R style of function definition.


When we use ANSI prototype for a function and pass a float to the function it is promoted to a double. When the function accepts this double into a float a type mismatch occurs hence the error.


The remedy for this error could be to define the function as :


int fun (float aa)


{


  ....


}

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Subject: Programming

9 8835
Q:

An objective of the National Food Security Mission is to increase the production of certain crops through area expansion and productivity enhancement in a sustainable manner in the identified districts of the country. What are those crops?

A) Rice and Wheat only B) Rice, Wheat and pulses only
C) Rice, Wheat, Pulses and oil seeds only D) Rice, Wheat, Pulses, oil seeds and vegetables
 
Answer & Explanation Answer: B) Rice, Wheat and pulses only

Explanation:
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Filed Under: Indian Economy

8 8831
Q:

Which of these is not a means of personal communication on the internet  ?

A) Instant messaging B) Chat
C) Electronic mail D) Instanotes
 
Answer & Explanation Answer: D) Instanotes

Explanation:
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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

24 8821
Q:

The Indus valley people traded with the

A) Chinese B) Mesopotamians
C) Parthians D) Romans
 
Answer & Explanation Answer: B) Mesopotamians

Explanation:
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Filed Under: Indian History

12 8817
Q:

Whose period was known as the Golden Age of Rome?

Answer

 Augustus Caesar

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Subject: World History

21 8807
Q:

A bag contains 12 white and 18 black balls. Two balls are drawn in succession without replacement. What is the probability that first is white and second is black?

A) 6/145 B) 36/145
C) 18/95 D) 12/145
 
Answer & Explanation Answer: B) 36/145

Explanation:
 

The probability that first ball is white:
=C112C130=1230=25


Since, the ball is not replaced; hence the number of balls left in bag is 29.
Hence the probability the second ball is black:
=C118C129=1829


Required probability =(25)×(1829)


=36/145

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10 8805