Questions

Q:

Puzzle : Clock

Divide the clock's face into three equal parts exactly with two lines. Therefore the sum of the numbers in the three equal parts should be same

Answer

Divide_the_clocks_face_into_three_equal_parts_exactly_with_two_lines1585547042.jpg image


 


26 + 26 + 26 = 78

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Subject: Math Puzzles Exam Prep: Bank Exams

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Q:

If the following program (myprog) is run from the command line as 

myprog 1 2 3 

what would be the output?

main(int argc, char *argv[])

{

    int i, j = 0;

    for (i = 0; i < argc ; i++)

           j = j + atoi ( argv[i]);

    printf ("%d", j);

}

A) 123 B) 6
C) Error D) "123"
 
Answer & Explanation Answer: B) 6

Explanation:

When atoi() tries to convert argv[0] to a number it cannot do so (argv[0] being a file name) and hence returns a zero.

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Filed Under: Programming

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Q:

"Gilt-edged" means ___________.

 

A) bullion market   B) market of government securities  
C) market of guns D) market of pure metals
 
Answer & Explanation Answer: B) market of government securities  

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

Define latency, transfer and seek time with respect to disk I/O.

Answer

Seek time is the time required to move the disk arm to the required track. Rotational delay or latency is the time it takes for the beginning of the required sector to reach the head. Sum of seek time (if any) and latency is the access time. Time taken to actually transfer a span of data is transfer time.

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Q:

The UNESCO's ' Prix Jules Verne ' prize has been given to which of the following serials of Doordarshan

A) Eye Witness B) Surabhi
C) The World of the week D) Turning point
 
Answer & Explanation Answer: D) Turning point

Explanation:
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Filed Under: Honours and Awards

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Q:

Vivipary is defined as germination

A) during storage B) within the fruit
C) with cotyledons coming out of soil D) with cotyledons remaining inside the soil
 
Answer & Explanation Answer: B) within the fruit

Explanation:

Vivipary means germination even when attached to the mother plant. Usually the saline marsh plants (Halophytes) have their seeds growing even when they are inside the fruits attached to the tree.

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Filed Under: Biology

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Q:

What is a binary semaphore? What is its use?

Answer

A binary semaphore is one, which takes only 0 and 1 as values. They are used to implement mutual exclusion and synchronize concurrent processes.

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Q:

Which state has launched an outreach programme called ‘Duare Sarkar’?

 

A) Assam B) Odisha
C) Chhattisgarh D) West Bengal
 
Answer & Explanation Answer: D) West Bengal

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

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