Digital Computer Electronics - CSE Questions and Answers

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

Express 8192 in K units.

8 x 10³ K

8.192 k

All of the above

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

The functional capacity for LSI devices is

1 to 11 gates

12 to 99 gates

100 to 10,000 gates

more than 10,000 gates

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

What is the 2's-complement representation of -24 in a 16-bit microcomputer?

0000 0000 0001 1000

1111 1111 1110 0111

1111 1111 1110 1000

0001 0001 1111 0011

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

Which gates is known as universal gate?

NOT gate

AND gate

NAND gate

XOR gate

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

_____is an abbreviation for binary digit.

0 and 1

bingit

base

bit

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

Conversion of hexadecimal number 1D7F₁₆ to a decimal number is

7551₁₀

8771₁₀

5557₁₀

7781₁₀

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

An inventor is a gate with only _____ input; the output is always in the opposite state from the input

one

two

more than one

All of the above

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

Parallel adders are

combinational logic circuits

sequential logic circuits

both of the above

All of the above

None of the above

Whatsapp
Facebook
Copy
Copy Text
Copy
Copy URL

A microcomputer is a computer that uses a _____ for its CPU.

chips

registers

microprocessor

vacuum tube

None of the above