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Digital Computer Electronics

Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

128
32
16
64
None of these

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Digital Computer Electronics
Names, numbers, and other information needed to solve a problem are called _____

None of these
instruction
data
controls
program

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Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

binary
ASCII
hexadecimal
decimal
None of these

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Digital Computer Electronics
Semiconductor memory is:

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

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

6316
5016
816
6116
None of these

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Digital Computer Electronics
Conversion of binary number 1000112 to an octal number is

498
438
478
508
None of these

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