My Report

Microprocessor Mock Test 6


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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Question 1 of 10

1. The mechanism that is executed at certain privilege levels, determined by CPL (Current Privilege Level) and I/O privilege level (IOPL) is

Question 1 of 10

Question 2 of 10

2. A valid HOLD request is ascertained only after the completion of

Question 2 of 10

Question 3 of 10

3. The instruction that loads 6 bytes from a memory block, pointed to by the effective address of the operand, into global descriptor table register is

Question 3 of 10

Question 4 of 10

4. After completion of the first cycle, the first task is again scheduled for the next cycle. This process is known as

Question 4 of 10

Question 5 of 10

5. The instruction that determines the number of bytes, to be copied into the new stack frame, from the previous stack is

Question 5 of 10

Question 6 of 10

6. Which of the following pin is not involved in the interface of 80287 with 80286?

Question 6 of 10

Question 7 of 10

7. The instruction that is used to exit the procedure is

Question 7 of 10

Question 8 of 10

8. The LOCK (active low) signal is activated during

Question 8 of 10

Question 9 of 10

9. The lowest priority usage among the following is

Question 9 of 10

Question 10 of 10

10. If the 80286 need to use system bus, then the signal that is to be active is

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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