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Directions to Solve

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

Q1: MINOR

A Major

B Big

C Heavy

D Tall

Q2: Which of the following statements are correct about the below program? 
#include<stdio.h>
int main()
{
    int i = 0;
    i++;
    if(i <= 5)
    {
        printf('AptitudeCrack\n');
        exit(0);
        main();
    }
    return 0;
}

A The call to main() after exit() doesn't materialize.

B The program prints 'AptitudeCrack' 5 times

C The program prints 'AptitudeCrack' one time

D The compiler reports an error since main() cannot call itself.

Q3: A(n) ________ is a logic circuit that accepts a set of inputs that represents a binary number, and activates only the output that corresponds to that input number.

A encoder

B demultiplexer

C decoder

D LED

Q4: A 1-of-8 octal decoder has eight outputs and decodes an input of ________ bit(s).

A two

B three

C one

D four

Q5: An everyday illustration of a multiplexer is ________.

A the balance control on a stereo receiver

B the volume control in a stereo receiver

C the function switch on a stereo receiver

D the treble-bass control on a stereo receiver

Q6: The binary value of the BCD number 1000 0001 (81) is ________.

A 0101 0001

B 0110 0011

C 0100 0001

D 1000 0000

Q7: A decimal-to-BCD encoder has ________ data inputs.

A five

B two

C four

D ten

Q8:
For the inputs shown in the given figure, the output is ________.

A 0

B 1

Q9:
The diagram given below shows a ________ being used as a(n) ________ and Y = ________.

A logic function generator, multiplexer, 1467

B multiplexer, encoder, 7641

C multiplier, divider, 2.25

D multiplexer, logic function generator, ABC + ABC + ABC + ABC

Q10: In most modern computers, the transfer of data takes place over a common set of connecting lines called a ________.

A data line

B bus line

C data bus

D bus cable