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Digital Computer Electronics

Digital Computer Electronics
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.

None of these
NMOS, PMOS
NMOS, CMOS
MOSFET, PMOS
PMOS, CMOS

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Digital Computer Electronics
What is the decimal equivalent of 210?

1000
None of these
16
1024
4096

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Digital Computer Electronics
Which TTL sub-family has maximum speed?

standard TTL
schottky-clamped TTL
None of these
low power TTL
high speed TTL

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Digital Computer Electronics
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.

AND
XOR
NOR
None of these
XAND

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Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

1000 0000 0000 0111
0000 0000 0000 0111
None of these
0111 0000 0000 0000
0111 0000 0000 0001

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Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

Q will flip from 0 to 1 and then back to 0
None of these
Q will flip from 0 to 1
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0

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