#1
17th April 2013, 01:39 PM
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PSC Computer Science Questions Pdf
Provide me PSC Computer Science Questions
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#2
18th April 2013, 03:46 PM
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Re: PSC Computer Science Questions Pdf
These are the some question for PSC Computer Science :- 1. The size of an ATM cell is .......... bytes. Ans. 53 bytes 2. “Stored program concept is attributed to: Ans. John von Neumann 3. The cache which is on the same chip as the processor is called: Ans. L1 4. Which level of RAID uses mirroring to achieve redundancy? Ans. RAID level 1 5. A MAC address is .......... bytes long: Ans. 6 Bytes 6. What is RARP means: Ans. RARP - Reverse address resolution protocol (RARP) is used to allow a computer without a local permanent data storage media to determine its IP address from its ethernet address. 7. A compiler which runs on one machine and produces target code for another is called a: (a) Bootstrapping compiler (b) Just-in-time compiler (c) Cross compiler (d) Optimizing compiler Ans. Cross compiler 8. The maximum length (in bytes) of an IP packet: (a) 255 (b) 1023 (c) 32767 (d) 65535 Ans. 65535 9. What is returned by a fork() call to the child process? (a) 0 (b) Process-id-pf parent (c) Process-id of child (d) -1 Ans. 0 10. The degree of multiprogramming is controlled primarily by? (a) Short-term scheduler (b) Medium-term scheduler (c) Long-term scheduler (d) Disk scheduler Ans. Long-term scheduler One more paper of attachment is available in the below:- |