Match List I with List II List I List II A. IPC I. Resource Allocation B.…
2022
Match List I with List II
List I List II A. IPC I. Resource Allocation
B. Demand Paging II. Computational speedup
C. Banker's Algorithm III. Task Control Block
D. PCB IV. Virtual Memory
Choose the correct answer from the options given below:
- A.
A-II, B-I, C-IV, D-III
- B.
A-II, B-IV, C-I, D-III
- C.
A-I, B-II, C-III, D-IV
- D.
A-II, B-III, C-I, D-IV
Attempted by 43 students.
Show answer & explanation
Correct answer: B
Correct matching: IPC → Computational speedup; Demand Paging → Virtual Memory; Banker's Algorithm → Resource Allocation; PCB → Task Control Block
IPC (Instructions Per Cycle) is a performance metric that relates to computational speedup by indicating how many instructions are executed per clock cycle.
Demand paging is a virtual memory technique where pages are loaded into memory only when they are needed, so it maps to virtual memory.
Banker's Algorithm is a resource-allocation and deadlock-avoidance algorithm used by operating systems to decide if granting resource requests keeps the system in a safe state.
PCB (Process Control Block) is essentially a task control block: it stores process state and control information for the operating system.
Therefore the correct relationships are: IPC → Computational speedup; Demand Paging → Virtual Memory; Banker's Algorithm → Resource Allocation; PCB → Task Control Block.
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