Digital Computer Electronics - Section 7 Multiple Questions and Answers.




11.Conversion of binary number 11000012 to hexadecimal is
A. 5716
B. 6116
C. 5116
D. 4316

12.The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.
A. decimal
B. binary
C. ASCE
D. BCD

13.Which of the following TTL subfamily is the fastest
A. standard TTL
B. high-speed TTL
C. schottky TTL
D. low-speed TTL

14.The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.
A. sign, remainder
B. sign, magnitude
C. value, sign
D. variable, value

15.A multiplexer is also known as
A. coder
B. decoder
C. data selector
D. multivibrator

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