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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1111002
1101112
1110112
1100102
None of these

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Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

1100112
10001112
1100112
None of these
11100112

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Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0000, 9999
None of these
0000, EEEE
0000, FFFF
0, 64

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Digital Computer Electronics
A _____ TTL device can sink up to 16mA and can source up to 400 MA.

Low-power
Schottky
high-power
Standard
None of these

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Digital Computer Electronics
Parallel adders are

All of these
sequential logic circuits
None of these
both of the above
combinational logic circuits

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

bipolar
transistor
None of these
totem-pole
register

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