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- Section 2
1.
Four necessary conditions for deadlock that exist are: mutual exclusion. non-preemption. circular wait and
- A.hold and wait
- C.race around condition
- B.DeadJock avoidance
- D.buffer overflow
- Answer
- Report
Answer : [A]
2.
Daisy chain is a device for
- A.connecting a number of controllers to a device
- B.connecting a number of devices to a controller
- C.interconnecting a number of devices to a number of controllers
- D.All of these
- Answer
- Report
Answer : [B]
3.
Capacity planning
- A.requires detailed system performance information
- B.is independent of the operating system
- C.does not depend on the monitoring tools available
- D.is not needed in small installations
- Answer
- Report
Answer : [B]
4.
Special software to create a job queue is called a
- A.drive
- C.interpreter
- B.spooler
- D.linkage editor
- Answer
- Report
Answer : [B]
5.
A compiler for a high-level language that runs on one machine and produces code for a different machine is called
- A.optimizing compiler
- C.cross compiler
- B.one pass compiler
- D.multipass compiler
- Answer
- Report
Answer : [C]
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