Exercise: Microprocessors

Questions for: Microprocessors

RESET OUT signal when high indicates that
A:
program counter etc. are being set
B:
program counter etc. are being reset
C:
either (a) or (b)
D:
none of the above
Answer: B
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A string variable in Basic is
A:
an alphabet followed by dollar sign
B:
a digit followed by dollar sign
C:
either (a) or (b)
D:
neither (a) nor (b)
Answer: A
No answer description is available. Let's discuss.
It is difficult to write a program in a machine language.
A:
True
B:
False
C:
D:
Answer: A
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8085 data bus has 8 lines and is bidirectional.
A:
True
B:
False
C:
D:
Answer: A
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DMA stands for
A:
Direct Memory Address
B:
Distributed Memory Address
C:
Direct Memory Accumulator
D:
Decimal Machine Address
Answer: A
No answer description is available. Let's discuss.
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