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Digital Computer Electronics

Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

None of these
8C
9E
All of these
AF

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

None of these
4316
2716
4016
3016

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Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

bytes
None of these
chip
bit
gate

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Digital Computer Electronics
A positive AND gate is also a negative

NOR gate
NAND gate
AND gate
None of these
OR gate

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Digital Computer Electronics
Standard TTL has a multiple emitter input transistor and a _____ output

transistor
bipolar
None of these
register
totem-pole

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

registers
gates
None of these
wires
transistors

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