img not found img not found

404 Not Found

image not found

Oops! That page can't be found.

Back to homepage

Directions to Solve

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

Q1: ENORMOUS

A Average

B Weak

C Tiny

D Soft

Q2:
What will be the output of the program? 
#include<stdio.h>
int get();

int main()
{
    const int x = get();
    printf('%d', x);
    return 0;
}
int get()
{
    return 20;
}

A 0

B 20

C Garbage value

D Error

Q3: A decoder converts ________.

A noncoded information into coded form

B coded information into noncoded form

C HIGHs to LOWs

D LOWs to HIGHs

Q4: A DAC changes ________.

A digital data into an amplified signal

B digital data into an analog signal

C an analog signal into digital data

D none of the above

Q5: The output of a NOT gate is HIGH when ________.

A the input changes from LOW to HIGH

B the input is HIGH

C the input is LOW

D voltage is removed from the gate

Q6: The output of an OR gate is LOW when ________.

A any input is HIGH

B all inputs are LOW

C any input is LOW

D all inputs are HIGH

Q7: Which of the following is not an analog device?

A Current flow in a circuit

B Audio microphone

C Thermocouple

D Light switch

Q8: A demultiplexer has ________.

A one input and one output

B one data input and a number of selection inputs, and they have several outputs

C several inputs and several outputs

D several inputs and one output

Q9: A flip-flop has ________.

A two stable states

B one stable state

C none of the above

D no stable states

Q10: Digital signals transmitted on a single conductor (and a ground) must be transmitted in:

A parallel.

B slow speed.

C analog.

D serial.