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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 Harmful

C Dutiful

D Watchful

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 255 times

B 256 times

C 254 times

D Infinite times

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

A lands

B holes

C mounds

D pits

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

A storage

B data

C RAM

D address

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

A pits

B lands

C holes

D mounds

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

A to set the flip-flops

B The refresh cycle discharges the capacitor cells.

C to clear the flip-flops

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

Q7: Which is not a magnetic storage device?

A Optical disk

B Magneto-optical disk

C Magnetic tape

D Magnetic disk

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

A access time

B read cycle time

C data hold

D write enable time

Q9: Which of the following memories is volatile?

A EROM

B RAM

C ROM

D Flash

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

A 64 ms

B 2 s

C 2 ms

D 64 s