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Digital Computer Electronics

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

None of these
BCD
binary
ASCE
decimal

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Digital Computer Electronics
Addition of 102 and 112 is

None of these
1102
1012
1002
1112

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Digital Computer Electronics
Conversion of hexadecimal number 1D7F16 to a decimal number is

None of these
778110
555710
877110
755110

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

7310
7210
None of these
7010
11010

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

memory location
None of these
address
registers
chip

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Digital Computer Electronics
Which of the following is not true?

0 x 1 = 1
1 x 0 = 0
0X0 = 0
1 x 1 = 1
None of these

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