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Digital Computer Electronics

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

None of these
decimal
binary
ASCII
hexadecimal

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Digital Computer Electronics
Conversion of an octal number 1108 to its decimal number is

11010
None of these
7210
7010
7310

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Digital Computer Electronics
Conversion of hexadecimal number 6B216 to it's binary number equivalent is

None of these
11110001101112
110101100102
111111112
1100110011112

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

438
498
478
None of these
508

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Digital Computer Electronics
The simplified form of the Boolean expression (X + Y + XY)(X + Z) is

X + Y + Z
XZ + Y
X + YZ
None of these
XY + YZ

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Digital Computer Electronics
Which of the following is not functionally a complete set?

NOR
None of these
NAND
AND, OR, NOT
AND, OR

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MORE MCQ ON Digital Computer Electronics

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