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Answers by Bad_Doctor
1
votes
1
NIELIT2017 -SET-C-109
What is Compaction? a) a technique for overcoming internal fragmentation b)a paging technique c)a technique for overcoming external fragmentation d)a technique for overcoming fetal error
What is Compaction?a) a technique for overcoming internal fragmentationb)a paging techniquec)a technique for overcoming external fragmentationd)a technique for overcoming...
1.4k
views
answered
Dec 24, 2017
1
votes
2
NIELIT2017-SET C-117
How many times the " PROCESS " will be printed when executing the following program? main() { printf(" PROCESS"); fflush(); fork(); fork(); } a) 8 b)4 c)6 d)7
How many times the " PROCESS " will be printed when executing the following program?main() {printf(" PROCESS");fflush();fork();fork();}a) 8 b)4 ...
2.0k
views
answered
Dec 24, 2017
2
votes
3
Cache Access Time
Assume that a system is using write-through cache. It has 70% write hits. The cache operates in look-aside mode with a read-hit ratio of 80%. The program run on the system is such that it has memory reference for read 70% of time and for write is 30%. The main memory ... assume we are using no write allocate policy). Average access time of the system is A. 43 B. 55.2 C. 41.5 D. 60
Assume that a system is using write-through cache. It has 70% write hits. The cache operates in look-aside mode with a read-hit ratio of 80%. The program run on the syste...
2.9k
views
answered
Dec 24, 2017
CO and Architecture
co-and-architecture
multilevel-cache
+
–
36
votes
4
GATE CSE 2004 | Question: 21, ISRO2007-44
The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by the instruction set architecture page size number of processes in memory physical memory size
The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined bythe instruction set architecturepage sizenum...
23.9k
views
answered
Dec 16, 2017
Operating System
gatecse-2004
operating-system
virtual-memory
page-replacement
normal
isro2007
+
–
0
votes
5
BCNF decomposition
The redundancy in the set of relation that has been arised after decomposing relation R into BCNF is more than zero but less than 3NF decomposition if multivalued dependencies are considered why and how?? if possible explanation with an example
The redundancy in the set of relation that has been arised after decomposing relation R into BCNF is more than zero but less than 3NF decomposition if multivalued depende...
344
views
answered
Dec 11, 2017
0
votes
6
Computer network
Which layer of tcp/ip is responsible for getting data to its destination?. 1. Link layer 2.application layer 3.network layer 4.transport layer
Which layer of tcp/ip is responsible for getting data to its destination?.1. Link layer2.application layer3.network layer4.transport layer
1.5k
views
answered
Jun 11, 2017
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