Computer Microprocessor Architecture MCQs for FPSC, PPSC, NTS, OTS

Here is the list of the latest Computer/It Skills MCQs for exams of PPSC, FPSC, NTS, OTS, ITS, ETEA, and all other competitive exams. The computer contains Microprocessor architecture and other components which will be shared with you categorically. You will find here all the latest and updated MCQs related to Computers so that you can prepare your jobs and study tests and pass them with high marks.

Who Should Practice/learn these topics/MCQs

1. A student who is going to appear in exams.
2. A job seeker/unemployed boy/girl who is going to appear in tests.
3. All those boys and girls who want to enhance their knowledge about Computer and IT Skills.

Multiple Choice Questions:

Q. Microprocessor is used for:

A. Signal processing applications (embedded systems)
B. Control application (embedded systems)
C. General-purpose computers (PCs systems)
D. All of these

Q. It controls the transfer of data among other units of a microcomputer:

A. ALU
B. Control Unit

C. Bus
D. None of these

Q. It performs all arithmetic and logical functions:

A. ALU
B. Control Unit
C. Register
D. Bus

Q. They are high speed memory locations where data is stored at the time of processing:

A. I/O Unit
B. Memory Unit
C. Registers
D. None of these

Q. Which of the following is/are on/the input devices?

A. Keyboard
B. Printer
C. Scanner
D. Monitor

Q. Which of the following is/are output devices?

A. Printer
B. Plotter
C. Monitor
D. All of these

Q. Which of the following is/are a/the primary memory?

A. Hard Disk
B. Compact Disk
C. Pen Drive
D. None of these

 

Q. Which of the following is/are a/the secondary memory?

A. Hard Disk
B. Compact Disk
C. Pen Drive
D. All of these

Q. Which register is mainly used to control the number of times a loop is executed?

A. AX register
B. CX register

C. CS register
D. None of these

Q. Which register is used for operations involving I/O and arithmetic functions?

A. AX register
B. CX register
C. CS Register
D. SS Register

[irp posts=”3306″ name=”Lecturer in Pakistan Studies (Education Department) PPSC Past Paper 2018 PDF”]

Q. Which register contains the starting address of a program’s code segment?A. AX register
B. CX register
C. CS register
D. None of these
Q. Which register contains the starting address of a program’s stack segment?

A. AX register
B. CX register
C. SS register
D. None of these

Q. The 8088 instructions can be used on?

A. 80486
B. Pentium
C. Both A and B
D. None of these

Q. Which segment in an assembly language program contains the machine instructions that are to be executed?

A. Code Segment (CS)
B. Data Segment (DS)
C. Stack Segment (SS)
D. All of the above

Q. Which segment in an assembly language program contains a program’s defined data, constant and work areas?

A. Code Segment
B. Data Segment

C. Stack Segment
D. None of these

Q. Which segment in an assembly language contains any data and data that is needed to save temporarily?

A. Code segment
B. Data segment
C. Stack segment
D. Both A and B

Q. Which of the following is/are the editor(s)?

A. EDLIN
B. EDIT
C. NE
D. All of these

Q. _______ is a translator that converts an assembly language program into a machine language or an object file:

A. Editor
B. Assembler

C. Linker
D. Loader

Q. _______ is a program that assigns an absolute address to the program:

A. Editor
B. Assembler
C. Linker
D. Loader

[irp posts=”3053″ name=”CSS Exams Past Papers”]

 

Computer MCQs

Leave a Reply

Your email address will not be published. Required fields are marked *