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Digital Computer Electronics

Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0000, EEEE
0000, 9999
None of these
0000, FFFF
0, 64

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Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

Input / Output Unit
Block diagram
Control Unit
None of these
Central Processing Unit

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

None of these
11001102
11001112
1100002
100112

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Digital Computer Electronics
Conversion of an octal number 1368 to hexadecimal number is

5A16
None of these
50000000000000000
5D16
70000000000000000

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Digital Computer Electronics
What advantages do ICs have over discrete-device circuits due to their greater complexity (i.e. more circuitary in less area)

Lower cost
All of these
Higher reliability
Smaller size
None of these

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Digital Computer Electronics
Which of the following is the first integrated logic family?

RTL
DTL
TTL
None of these
MOS

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