Assembly Programming Language Quiz 2

Description: Assembly Programming Language Quiz 2
Number of Questions: 8
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Tags: assembly
Attempted 0/8 Correct 0 Score 0

The operating system functions:

  1. System boot

  2. Running applications

  3. Both wrong

  4. Both correct

Correct Option: D
  1. Must be defined explicitly in the program

  2. DOS uses the high area of the COM program for the Stack

  3. There is no stack for .COM program during execution

  4. none of the above

Correct Option: B

The physical address 12345 can be represented by the logical address:

  1. 1234:5

  2. 1230:45

  3. Both (a) and (b) are wrong

  4. Both (a) and (b) are correct

Correct Option: D
  1. Mov IP,2000

  2. Jmp 2000

  3. Mov 2000,IP

  4. You can not change IP register

Correct Option: B

The maximum memory space addressable by 8086 processor was:

  1. 64 KB

  2. 640KB

  3. 1MB

  4. 2MB

Correct Option: C

To increment both AL, AH registers:

  1. INC AX


  3. both (a) and (b) are correct

  4. both (a) and (b) are wrong

Correct Option: B
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