WorksheetsMicroprosser 8085
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
3.ALE stands for (a)
2.
ALE stands for (a)
3.
The SS is called as__________.
a)
single stack
b)
stack segment
c)
sequence stack
d)
All
4.
Which of these registers stores the result of calculations
a)
MAR
b)
MBR
c)
Accumulator
d)
CIR
5.
8086 can access up to?
a)
512KB
b)
1Mb
c)
2Mb
d)
256KB
6.
The work of EU is__
a)
encoding
b)
decoding
c)
processing
d)
All
7.
First microprocessor
a)
8085
b)
4004
c)
8051
d)
8008
8.
8085 Microprocessor is ______________ bit processor
a)
16
b)
8
c)
32
d)
none of the above
9.
What is the full name of the component referred to as the PC
a)
Product Counter
b)
Program Counter
c)
Packet Counter
d)
Personal Computer
10.
The process of obtaining data or instruction fron memory is called...
a)
Decode
b)
Execute
c)
Fetch
d)
Store
100 %
