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Digital Computer Electronics

Digital Computer Electronics
Arithmetic operation are coded in

Decision symbols
Terminal symbols
None of these
Processing symbols
Input/Outpur(I/0)

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Digital Computer Electronics
The hexadecimal number system is widely used in analyzing and programming ______

vacuum tube
chips
microprocessors
None of these
registers

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Digital Computer Electronics
What logic function is obtained by adding an inverter to the inputs of an AND gate?

NAND
NOR
None of these
OR
XOR

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Digital Computer Electronics
Conversion of an octal number 608 to binary number is

11001102
None of these
11001112
1100002
100112

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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, FFFF
0000, EEEE
0, 64

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Digital Computer Electronics
Conversion of a hexadecimal number 6316 to binary number is

None of these
11000112
11001112
1110112
11001112

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