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Digital Computer Electronics

Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

NAND gate
None of these
AND gate
NOR gate
OR gate

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Digital Computer Electronics
The Gray code for decimal 7 is

101
111
1011
100
None of these

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

BCD
None of these
binary
decimal
ASCE

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Digital Computer Electronics
What does 4k represent?

4000
4096
None of these
400
40

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

None of these
The AND function of several AND functions
The OR function of several OR functions
The AND function of several OR functions
The OR function of several AND functions

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

138
178
None of these
158
118

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