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Quiz 3
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Q.1
When necessary, the results are transferred from the CPU to main memory by
i/o devices.
cpu.
shift registers.
none of thes
Q.2
A successive A/D converter is
a high-speed converter.
a low speed converter.
a medium speed converter.
none of thes
Q.3
The memory unit that communicates directly with the CPU is called the
main memory
secondary memory
shared memory
auxiliary memory.
Q.4
The maximum addressing capacity of a micro processor which usesbit database &bit address base is
64 k.
4 g
both (a) & (b) .
none of thes
Q.5
In Assembly language programming, minimum number of operands required for an instruction is/are
zero.
on
two.
both (b) & (c) .
Q.6
Which of the following are not a machine instructions
mov.
org.
en
(b) & (c) .
Q.7
Which of the following is a main memory
secondary memory.
auxiliary memory.
cache memory.
virtual memory.
Q.8
Which of the following interrupt is non maskable
intr.
rst 7.5.
rst 6.5.
trap.
0 h : 0 m : 1 s
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