0 votes
1 answer
1681
0 votes
1 answer
1682
A subclass having more than one super class is called:CategoryClassificationCombinationPartial Participation
0 votes
1 answer
1683
Bluetooth technology uses the transmission media.Radio linksMicrowave links$\text{VSAT}$ communicationOptical fiber links
0 votes
3 answers
1685
Application of data structure queue is :Levelwise printing of treeImplementation of priority queuesFunction call implementationDepth first search in a graph
0 votes
1 answer
1686
consider the following directed graph,find the number of paths from A to I
0 votes
1 answer
1687
An Entity-relationship diagram is a tool to represent :Data modelProcess modelEvent modelCustomer model
0 votes
1 answer
1688
The principle of Locality of reference justifies the use of :Virtual memoryInterruptsCache memorySecondary memory
0 votes
1 answer
1689
In processor management, round robin method essentially uses the preemptive version of_____.$\text{FILO}$$\text{FIFO}$$\text{SJF}$Longest time first
0 votes
2 answers
1690
The testing of software against $\text{SRS}$ is called :Acceptance testingIntegration testingRegression testingSeries testing
0 votes
1 answer
1691
_______synchronize critical resources to prevent deadlock.$P$- operator$V$- operatorSemaphoresHard disk
0 votes
1 answer
1692
$\text{YACC}$ builds up _____parsing table.$\text{LALR}$$\text{LR}$$\text{SLR}$$\text{LLR}$
0 votes
1 answer
1693
Analysis of large database to retrive information is called :$\text{OLTP}$$\text{OLAP}$$\text{OLDP}$$\text{TLPP}$
0 votes
1 answer
1694
Amongst the logic families $DTL, TTL, ECL$ and $CMOS$, the family with the least power dissipation is :$CMOS$$DTL$$TTL$$ECL$
0 votes
1 answer
1695
$T$ is a graph with n vertices. $T$ is connected and has exactly $n-1$ edges, then :$T$ is a tree$T$ contains no cyclesEvery pairs of vertices in $T$ is connected by exac...
0 votes
1 answer
1696
The “nice” command is used in Unix:to decrease the priority of a processto increase the priority of a processto get the highest prioritynothing to do with the priorit...
0 votes
1 answer
1698
0 votes
1 answer
1699
A page fault_____.is an error in specific pageis an access to the page not currently in main memoryoccurs when a page program accesses a page of memoryis reference to the...
0 votes
1 answer
1700
One approach to standarolizing storing of data :$\text{MIS}$ $\text{CODASYL}$Stuctured ProgramingNone of the above