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Digital Computer Electronics

Digital Computer Electronics
The main advantage of hexadecimal numbers is the case of conversion from hexadecimal to _____ and vice versa.

ASCE
decimal
None of these
BCD
binary

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Digital Computer Electronics
The ALU carries out arithmetic and logic operations. It processes _____ numbers rather than decimal numbers.

binary
hexadecimal
decimal
None of these
All of these

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Digital Computer Electronics
The master slave JK flip-flop is effectively a combination of

None of these
two T flip-flops
a T flip-flop and a D flip-flop
an SR flip-flop and a T flip-flop
an SR flip-flop and a D flip-flop

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Digital Computer Electronics
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as

propagation delay
decay time
binary level transition period
None of these
rise time

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Digital Computer Electronics
Semiconductor memory is:

a volatile memory
somewhat slower than magnetic core memory
None of these
somewhat larger than the magnetic core memory
All of these

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Digital Computer Electronics
Conversion of decimal number 1310 to it's octal number equivalent is

178
None of these
138
158
118

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