Pipeline processing uses the tecnique ___________
Sharing the memory
Bit slicing
Prefetching
parallel processing
Where the status bits of CPU are stored?
Carry
Sign
Zero
All these
The microprocessor of a computer cannot operate on any information if that information is not in its.
Secondary storage
Main storage
ALU
Logic unit
Which part of the computer were is used for calculating and comparing.
Disk unit
Control unit
Modem
Which of the following code,used in present day computing was developed by IBM corporation.
ASCII
Holleith Code
Baudot code
EBCDIC Code
__________ instruction moves an immediate value into any specified register.
MOV
MVI
MIS
VIM
Control unit operation is performed ______________
Hardware control only
Microprogram control only
Hardwared or micro program control
All of these
_________ instruction add H and L pair registers
DAD
DAA
ADA
SBB
A stack is ________
An 8 - bit register in the microprocessor
A 16 - bit register in the microprocessor
A set of memory locations in R/WM reserved for storing information temporily during the excultion of a computer.
None of the above.
Arithmetic instructions provided.
Data processing capabilities
Data capabilities
Computational capabilities
Control capabilities
