CS401 Midterm Past Paper online Practice Quiz

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midterm past paper quiz
midterm past paper quiz

 CS401 Midterm Past Paper

You have come here while searching for CS401  midterm past papers. But before going to download the CS401 midterm past paper. I have a better option for you. That is, that you can attempt the online quiz of CS401.

Practice Quiz from CS401 Midterm Past Paper

This quiz will evaluate your preparation for the CS401 midterm examination and it is based on the past papers of CS401 . The purpose of this quiz is to evaluate your performance in this subject. If you can pass this quiz, then there is a great chance that you can secure good marks in your exams.





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Created on By faisal_faisi

CS401

midterm past paper quiz

CS401 Midterm Past Papers Practice Quiz

Welcome to CS401 Midterm Online Practice Quiz.

You can check your preparation of CS401 for your Exams here.

Questions Will be different every time you will attempt.

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1. The extended ASCII has

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2. After execution of JCXZ instruction CX will changed with flag affect.

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3. To convert any digit to its ASCII representation

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4. The clear screen operation initialize whole block of memory

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5. In instruction ADC the operands can be

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6. The execution of the instruction “mov word [ES : 0], 0x0741” will print character “A” on screen , background color of the screen will be

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7. After the execution of SAR instruction

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8. “mov byte [num1],5” is _______ instruction.

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9. 8088 is a 16bit processor with its accumulator and all registers of__________.

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10. Stack is a ______ that behaves in a first in last out manner.

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11. The second byte in the word designated for screen location holds

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12. A 32 Bit processor has accumulator of ---------

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13. The prevalent convention in most high level languages is stack clearing by the

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14. decrements SP (the stack pointer) by two and then transfers a word from the source operand to the top of stack

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15. Which of the following options contain the set of instructions to open a window to the video memory?

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16. One screen location corresponds to a

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17. Which bit of the attributes byte represents the red component of background color ?

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18. Only instructions allow moving data from memory to memory

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19. All the addressing mechanisms iniAPX88 return a number called ______ address

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20. The iAPX88 processor supports ___________ modes of memory access

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21. | 0 |--›| 1 | 1 | 0 | 1 | 0 | 0 | 0 | --›| C | is a example of ______

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22. While using STOBS, if DF=1 then

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23. The routine that executes in response to an INT instruction is called

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24. If D is “35” is shift to left 2 bits the new value

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25. When two 16bit numbers are added the answer can be 17 bits long, this extra bit that won’t fit in the target register is placed in the where it can be used and tested

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26. Assembly language is:

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27. The iAPX888 architecture consists of _______ register.

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28. ____________ of the following flags will be affected by MOVSB?

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29. In the Rotate Right Operation every bit moves one position to right and the bit dropped from the right is inserted at the left and:

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30. If D is “35” is shift to left 2 bits the new value

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Note before downloading CS401  midterm past paper

One thing to note dear fellows that you must don’t rely on these papers only. They can be a source of help but not an ultimate solution. If you want to get good marks in your exams you are advised to go through all of your handouts and must watch all of the video lectures.

Golden rules for good marks in VU Exams.

As per my experience, I have developed some golden rules for getting good marks in Virtual University Exams based on experience. I got 3.96 CGPA by following these rules. So here they are:

  1. Never miss your Quiz, Assignment, or GDB.
  2. Always try to do your Assignment on your own.
  3. Try your best to finish your video lectures 10 days before exams.
  4. Try your best to read your handouts twice before exams.
  5. Read forward attempt backward.
  6. Never schedule more than one paper on the same day.
  7. Your most difficult paper should have a gap of 1 or more days.
  8. Toughest paper must be scheduled first.
  9. Read questions forward and attempt backward.
  10. Don’t waste your time during a paper on illegal activities.




You can also download the Latest VU Handouts

To download the CS401  midterm past paper click here.