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+12 votes
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Listed below are some operating system abstractions (in the left column) and the hardware components (in the right column)?

(A) Thread 1. Interrupt
(B) Virtual address space 2. Memory
(C) File system 3. CPU
(D) Signal 4. Disk
  1. (A) – 2 (B) – 4 (C) – 3 (D) – 1 
  2. (A) – 1 (B) – 2 (C) – 3 (D) – 4
  3. (A) – 3 (B) – 2 (C) – 4 (D) – 1
  4. (A) – 4 (B) – 1 (C) – 2 (D) – 3
asked in Operating System by Veteran (59.6k points)
edited by | 1k views
0
How does thread accommodated with you... Is it not. Light weight process

2 Answers

+13 votes
Best answer
Answer : (C) A – 3, B – 2, C – 4, D – 1
(A) Thread 3. CPU
(B) Virtual address space 2. Memory
(C) File system 4. Disk
(D) Signal 1. Interrupt

Why?

  • Thread & Process are handled by CPU.
  • Virtual Address Space is a type of memory address.
  • File System is used for disk management.
  • Interrupt is a type of signal from Hardware/Software source.
answered by Active (1.4k points)
edited by
+10 votes
Answer: C
answered by Boss (34k points)
+2
How Virtual address space and Memory are related, VAS is related to disk right?
+13
Virtual Address Space means the memory address used by CPU which is translated by MMU to actual physical address. It is primarily related to memory.


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