CS401 Current Midterm Papers 2022 – Scholarships Home

CS401 Current Midterm Papers 2022 – Scholarships Home

In 2022, students must prepare these CS401 Current Midterm Papers 2022 for the students. Also it can provide basic topics for continuous preparation of cs401 2022 questions outline paper for the students in the CS401 Current Midterm Papers.

If yes, then you are on the right page for the students. Here are CS401 Current Papers 2022 for the eligible candidates. CS401 Midterm Past Papers 2022 for the students in the CS401 Current Midterm Papers.

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CS401 Current Midterm Papers 2022

Cs401 Paper

Why do we use the REP prefix with the the block processing instruction

What is the prefix segment rewrite function and what changes does it bring to the opcode

What will be the effect of the REPE &ripen instruction on the null flag

Cs401 Papers

Past MCQ with yours

Questions 3:

1) Write three names for the logical part of the message

2) What information does each byte represent in video memory

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Questions 5 points

1) how the linear memory model works

2)CF=1 and AX=0x64, new value of AX register and transfer flag after doing RCL AX, 1 for Vu scholarships?

3) stack data structure using direct call segment for CS401 Current Midterm Papers?
paper Cs401

ASCII syntax did it 5 points for students

Explain Basic Index 3 Marks

The is register values ​​are the same and the update-on-call instruction is 5 extra points for students in CS401 Current Midterm Papers

Ascii stands behind the enemy for the students

CS401: mid spring 2022

MCQ: From Past Papers (Moaaz file is very important)

CS401 Current Midterm Papers 2022


Q1. Identify the operation and operands from the given codes.

Moving Ax, 5

Mov bx, 10 (3)

Q2. How are local variables created and accessed in a symbolic instruction language? (5)

Q3. Subroutine calling process with respect to stack data structure and using direct call between segments? (5)

Q4. Name the registers that have an upper half and a lower half. Names only. (5)

Q5. I forgot one question for 3 points.

Tip: Read the highlighted materials before starting the past papers. And keep priority Moaz Files.Cs401 Today

2 long thy or dono ma instructions di hwi thi wo perform kr k onky component btany thy…

2 short question or dono hi register ky relted thy.

Or mcqs bhi easy thy.


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Mcqs: registers k related, call operation with 2-3 mcqs, related SHL tha


– basic commands likhin thin or un main error find krna tha like move ax, bx wrong ha or mov ax, bx right ha 3-marks

– Local variable and where to store it 5 marks

– selective bit inversion to lowest nibble 100110b. 5 points

– the function of the segment rewrite prefix and the effect on the operation code of 5 marks1 more question for 3 points

Cs401 done today

Some mcqs were from moaaz middle set

Subjective ma 1 program ka work likhni thie

Write a program to multiply a 4-bit number by two

Background and foreground colors for attributes

And physical address to find krna

CS401 Current Midterm Papers 2022

mcq mostly previous papers waqar & moaz wali files se

two short questions for you

ek tha define byte with example

dusra tha display colors

three long questions for you

1. tha registry wala lines program gave krni aur error sahi krny

2. offset & ….

3. variable ki function lekha thy aur match cranes tha each other with example

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CS401 Current Midterm Papers 2022

MCQs were from past papers


Q.. 1

Difference between logical shift right and arithmetic shift right? Marks 3 for this question


How do MOVS instructions work? Marks 3


I have this guide for students


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