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Directions to Solve

In the following questions choose the word which is the exact OPPOSITE of the given words.

Q1: REMISS

A Forgetful

B Dutiful

C Watchful

D Harmful

Q2:
How many times the while loop will get executed if a short int is 2 byte wide? 
#include<stdio.h>
int main()
{
    int j=1;
    while(j <= 255)
    {
        printf('%c %d\n', j, j);
        j++;
    }
    return 0;
}

A Infinite times

B 255 times

C 256 times

D 254 times

Q3: On a CD-ROM, ________ are raised areas representing a 1.

A lands

B mounds

C pits

D holes

Q4: The location of a unit of data in a memory array is called its ________.

A address

B RAM

C data

D storage

Q5: On a CD-ROM, ________ are recessed areas representing a 0.

A lands

B pits

C holes

D mounds

Q6: Why is a refresh cycle necessary for a dynamic RAM?

A The refresh cycle discharges the capacitor cells.

B The refresh cycle keeps the charge on the capacitor cells.

C to clear the flip-flops

D to set the flip-flops

Q7: Which is not a magnetic storage device?

A Magnetic tape

B Magnetic disk

C Magneto-optical disk

D Optical disk

Q8: The time from the beginning of a read cycle to the end of tACS or tAA is referred to as:

A write enable time

B access time

C read cycle time

D data hold

Q9: Which of the following memories is volatile?

A ROM

B EROM

C RAM

D Flash

Q10: The refresh period for capacitors used in DRAMs is ________.

A 2 ms

B 2 s

C 64 ms

D 64 s