CS401 - Computer Architecture & Assembly Language Mid-Term Solved Paper 2022

We are providing "CS401 Mid-Term Solved Paper 2020". Its for the guidance & support of students of Virtual University of Pakistan. Students can prepare paper & must check it through handouts.

Question No 1:

The operand of (Raise For Success) push is called _______.

• Source operand Correct
• Destination operand
• Stack operand
• Data operand

Question No 2:
Far jump (Raise For Success) makes intra _____ control possible.

• Register

• Segment Correct

• Memory

• Code

We Recommend you to Read:

CS401 Mid-Term Solved Past Paper 2021

Question No 3:

The data on which we went (raiseforsuccess.blogspot.com) to perform some operations is called an _______.

• Opcode
• Operand
• Operator
• Operation

Question No 4:

The stack of the intel (Raise For Success) 8088 works with _____ sized elements.

• Byte May Be Correct
• Word
• Nibble
• Double word

Question No 5:

REP represents (raiseforsuccess.blogpot.com) the string instructions _____ times.

• CX
• 10
• IP
• DF

We Recommend you to Read:

CS401 Mid-Term Solved Past Paper 2021

Question No 6:

Which of the following (raiseforsuccess.blogpot.com) refers to a label assigned to an opcode?

• ASCII
• Operation Code
• Mnemonic
• Effective Address

Question No 7:

The initial offset (raiseforsuccess.blogpot.com) within a segment is at _______.

• 0001H
• 000H
• 000FH
• FFFFH

Question No 8:

Which of the (Raise For Success) following is used for code reuse?

• Array
• Subroutine
• Object
• Union

Question No 9:

Segment wrap around occur (Raise For Success) when during the effective address calculation, a/m is generated?

• Carry Correct
• Error
• Zero
• Parity

We Recommend you to Read:

CS401 Mid-Term Solved Past Paper 2021

Question No 10:

Which of the following is a (Raise For Success) function in assembly language programming?

• Check bit
• Skip
• Jnz
• Dec

Question No 11:

If a decimal 35 is shifted by (Raise For Success) two bits to left new value will be _____.

• 35
• 70
• 140
• 17

Question No 12:

How can we make it possible to reuse (Raise For Success) a piece of code at different points in a program?

Question No 13:

If a processor wants to read/write data from memory both processor and memory should be synchronized which bus is used (raiseforsuccess.blogspot.com) for this purpose and how this synchronization is done?