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APS University rewa pervious year Msc cs paper

APS University rewa pervious year Msc cs paper :

APS University rewa pervious year Msc cs paper


architecture-or-functional-block.html

Choose the correct answer:

i) Which among following can be considered as most advanced ROM?
DRAM
EEPROM
RAM
PROM


ii)One byte equal to how many bits:
4 bits
8 bits
12 bits
16 bits

iii) which among following is volatile?
ROM
EPROM
DROM
RAM
iv) where the result of an arithmetic and logic operation are storage?
in accumulator
in cache memory
in Rom
in instruction registry
v) why we need to have secondary storage?
storage large volume of data exceed the capacity of main memory
perform arithmetic and logical operation
to give power to the system too
to help processor in processing
vi) which determines the address of input/output interface?
register select
chip select
both of above
none of above
vii) an exception condition in a computer system by an event external to the CPU is known as:
halt
process
interrupt
none of above
viii)A microprogram is sequencer perform the operation:
read
write
read and write
read and execute
ix) which among following is an important data transfer technique?
CAD
CAM
DMA
MMA
X) RISC stand for:
RISC instruction set computer
reduced instruction set computer
RISC instruction set computer
RISC instruction set computing

SHORT ANSWER TYPE QUESTIONS:

Unit I
2. discuss the evolution of computer system.
or
explain parity bit with an example?
Unit II
3. what is virtual memory? explain through an example?
or
explain asynchronous and synchronous data transfer with examples.
Unit III
4. write the important feature of 8088 microprocessor.
or
discuss the addressing mode of 8086 microprocessor.
Unit IV
5. what is interrupt programming? illustrate through an example.
or
explain string handling instructions.
UNIT -V
what is subroutine? illustrate.
or
what is flaG control instructionS? explain with an example.
SECTION -C
Long answer type question:
7.simplify the expression:
Y = II(0,1,4,5,6,7,8,12,13,14) using K- map method.
8. state and prove DEMORGANs first and second law.
9. draw and logic diagram of 4 bit binary ripple down counter using the following:
a) flip flop that trigger on the positive edge transition of the clock
b) flip flop that trigger on the negative edge transition of the clock
10) write the different among ROM,PROM,EPROM and EEPROM.