Questions

Q:

What George Westinghouse invented?

A) Electric razor B) Light bulb
C) Railway air brakes D) Refrigerator
 
Answer & Explanation Answer: C) Railway air brakes

Explanation:
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Filed Under: Inventions

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Q:

Missing Letter Challenge

18739822_1315678848539216_348955014883925877_n1499155394.jpg image

A) N B) K
C) L D) P
 
Answer & Explanation Answer: A) N

Explanation:
The alphabetical value of the letters in the left hand column follows through the sequence of Prime Numbers, with the letters in the right hand column representing the corresponding reverse alphabetical values. So,
 
M = Reverse of M = N.
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Filed Under: Missing letters puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

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Q:

What has triggered the need for multitasking in PCs?

Answer

1. Increased speed and memory capacity of microprocessors together with the support for virtual memory and


2. Growth of client server computing

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Q:

Who has released a book on the noted author and journalist Khushwant Singh titled 'Khushwant Singh: In Wisdom and in Jest' ?

A) Yogi Adityanath B) Vijay Rupani
C) Shivraj Singh D) Amarinder Singh
 
Answer & Explanation Answer: D) Amarinder Singh

Explanation:
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Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank PO

8 3846
Q:

With which of the following is the term Liberty, Equality and Fraternity associated?

A) Industrial Revolution B) Russian Revolution
C) French Revolution D) Olympic Games
 
Answer & Explanation Answer: C) French Revolution

Explanation:
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Filed Under: World History

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Q:

Rutherford's alpha-scattering experiment related to the size of the

A) nucleus B) atom
C) electron D) neutron
 
Answer & Explanation Answer: A) nucleus

Explanation:
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Filed Under: Chemistry

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Q:

How would you check whether the contents of two structure variables are same or not?

Answer

struct emp


{


     char n[20];


      int age;


};


main()


{


    struct emp e1 = {"Dravid", 23};


   struct emp e2;


   scanf ("%s %d",e2.n, & e2.age);


   if( structcmp (e1,e2) ==0)


        printf ("The structures are equal");


   else


         printf ("The structures are unequal");


}


structcmp ( struct emp x, struct emp y)


{


     if (strcmp (x.n,y.n) ==0)


           if (x.age == y.age)


            return (0);


            return (1);


}


In short, if you nee to compare two structures, you'll have to write your own function to do so which carries out the comparison field by field.

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Subject: Programming

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Q:

Which among the following are the components of windows registry?

A) Keys B) SubKeys
C) Values D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

All the above listed are the components of Windows registry

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Filed Under: Operating Systems

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