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Directions to Solve

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

Q1: REPEL

A Concentrate

B Continue

C Attend

D Attract

Q2:
What will be the output of the program? 
#include<stdio.h>
int main()
{
    unsigned int i = 65535; /* Assume 2 byte integer*/
    while(i++ != 0)
        printf('%d',++i);
    printf('\n');
    return 0;
}

A 0 1 2 ... 32767 - 32766 -32765 -1 0

B No output

C 0 1 2 ... 65535

D Infinite loop

Q3: DRAM uses a cross-transistor configuration.

A True

B False

Q4: Main computer memory is usually DRAM because of its high density and low cost; cache memory is usually SRAM because of its high speed.

A False

B True

Q5: Information stored in an EPROM can be erased by prolonged exposure to ultraviolet light.

A False

B True

Q6: A CD player is an example of a device that has random access capability.

A False

B True

Q7: The most widespread application of ROMs is in the storage of data and program codes that must be available on power-down in the microprocessor-based systems. These data and program codes are called firmware because they are firmly stored in hardware.

A True

B False

Q8: One of the advantages of DRAMs is their ability to store data without needing periodic refreshment of the memory contents.

A False

B True

Q9: A typical RAM will write (store data internally) whenever the Chip Select line is active and the Write Enable line is inactive.

A False

B True

Q10: When two or more devices try to send their own digital levels to a shared data bus at the same time, bus contention will take place.

A False

B True