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Recent questions tagged ugcnetcse-june2009-paper2

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UGC NET CSE | June 2009 | Part 2 | Question: 50
We cannot delete the __________ icon but we can made it invisible. Recycle My Computer Internet explorer None of the above

rishu_darkshadow asked in Others Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 49
The device which connects dissimilar $LANs$ of different topologies using different sets of communication protocols so that information can flow from one to another is called : Router Bridge Gateway Switch

rishu_darkshadow asked in Computer Networks Sep 24, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 48
After sending a message, the sender should not be able to, at a later date, deny having sent the message, is referred to as : Authenticity Non-Repudiability Auditability Repudiability

rishu_darkshadow asked in Computer Networks Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 47
A clustering technique that permits a convenient graphical display is : partition based clustering probabilistic model based clustering hierarchical clustering agglomerative clustering

rishu_darkshadow asked in Computer Networks Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 46
E-commerce includes : $B2C$ $B2B$ $C2C$ All of the above

rishu_darkshadow asked in Computer Networks Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 45
When compared with analog cellular systems, an advantage of digital $TDMA$ cellular system is that : it is less complicated it requires less of computer memory it conserves spectrum bandwidth it costs less

rishu_darkshadow asked in Computer Networks Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 44
The spacing between character pairs is called : Kerning x-height intercap serif

rishu_darkshadow asked in Others Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 43
Reverse engineering is the process which deals with : Size measurement Cost measurement Design recovery All of the above

rishu_darkshadow asked in IS&Software Engineering Sep 24, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 41
Which one of the following ISO standard is used for software process ? $ISO 9000$ $ISO 9001$ $ISO 9003$ $ISO 9000-3$

rishu_darkshadow asked in Computer Networks Sep 24, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 40
In the light of software engineering software consists of : Programs Data Documentation All of the above

rishu_darkshadow asked in IS&Software Engineering Sep 23, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 39
Capability Maturity Model is meant for : Product Process Product and Process None of the above

rishu_darkshadow asked in IS&Software Engineering Sep 23, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 38
Variable partition memory management technique with compaction results in : Reduction of fragmentation Minimal wastage Segment sharing None of the above

rishu_darkshadow asked in Operating System Sep 23, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 37
Which of the following changes permission to deny write permission to group and others ? Chmod go-w filex Chmod go w filex Chmod go=w filex None of the above

rishu_darkshadow asked in Others Sep 23, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 35
Any syntactic construct that can be described by a regular expression can also be described by a : Context sensitive grammar Non context free grammar Context free grammar None of the above

rishu_darkshadow asked in Theory of Computation Sep 23, 2017

by rishu_darkshadow

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15

UGC NET CSE | June 2009 | Part 2 | Question: 34
A compiler that runs on one machine and produces code for a different machine is called : Cross compilation One pass compilation Two pass compilation None of the above

rishu_darkshadow asked in CO and Architecture Sep 23, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 32
The linker : is similar to interpreter uses source code as its input is required to create a load module none of the above

rishu_darkshadow asked in Compiler Design Sep 23, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 31
Usually information security in a network is achieved by : Layering Cryptography Grade of service None of the above

rishu_darkshadow asked in Computer Networks Sep 23, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 30
GSM/CDMA systems : are limited to very low speed data require no local loop wires are predominantly used for voice all of the above

rishu_darkshadow asked in Computer Networks Sep 22, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 29
$X.25$ protocol consists of : Physical and Frame levels Frame and Packet levels Physical, Frame and Packet levels None of the above

rishu_darkshadow asked in Computer Networks Sep 22, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 27
In a full binary tree of height k, there are ______ internal nodes . 2k-1 2k-1 2k 2k+1

rishu_darkshadow asked in DS Sep 22, 2017

by rishu_darkshadow

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4 answers

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UGC NET CSE | June 2009 | Part 2 | Question: 26
Queue is a …………. list . $LIFO$ $LILO$ $FILO$ $FIFO$

rishu_darkshadow asked in DS Sep 22, 2017

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UGC NET CSE | June 2009 | Part 2 | Question: 25
The prepositional formula given by the tree : is : ˄˅x2˅x1¬x1¬x1 (x2˅¬x2)˄(x1˅x2) (¬x1˅x2)˄(¬x1˅x2) None

rishu_darkshadow asked in Mathematical Logic Sep 22, 2017

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23

UGC NET CSE | June 2009 | Part 2 | Question: 24
In a B tree of order m with p nodes the average number of splits is at most : 1/(⌈m/2⌉−1) ⌈m/2⌉−1 1/(m/2) None

rishu_darkshadow asked in DS Sep 22, 2017

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24

UGC NET CSE | June 2009 | Part 2 | Question: 23
Which two of the following are equivalent for an undirected graph G ? (i) G is a tree (ii) There is at least one path between any two distinct vertices of G (iii) G contains no cycles and has (n-1) edges (iv) G has n edges (i) and (ii) (i) and (iii) (i) and (iv) (ii) and (iii)

rishu_darkshadow asked in Graph Theory Sep 22, 2017

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25

UGC NET CSE | June 2009 | Part 2 | Question: 22
ORACLE supports : inner join and outer join only outer join and semi join only inner join, outer join , semi join only inner join, outer join, semi join and anti join

rishu_darkshadow asked in Databases Sep 22, 2017

by rishu_darkshadow

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UGC NET CSE | June 2009 | Part 2 | Question: 21
Which construct in SQL is used to test whether a subquery has any tuples in its result ? UNIQUE EXISTS GROUP BY EXCEPT

rishu_darkshadow asked in Databases Sep 22, 2017

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27

UGC NET CSE | June 2009 | Part 2 | Question: 20
There exists a construct which returns a value ‘true’ if the argument subquery is : empty non-empty in error none of the above

rishu_darkshadow asked in Programming in C Sep 22, 2017

by rishu_darkshadow

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28

UGC NET CSE | June 2009 | Part 2 | Question: 18
(i) $\text{DML}$ includes a query language based on both relation algebra and tuple calculus (ii) $\text{DML}$ includes a query language based on tuple calculus (iii) $\text{DML}$ ... of the relational algebra and tuple calculus Which one is correct ? (i) only (ii) only (iii) only (iv) only

rishu_darkshadow asked in Databases Sep 22, 2017

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29

UGC NET CSE | June 2009 | Part 2 | Question: 17
The friend functions are used in situations where : We want to have access to unrelated classes Dynamic binding is required Exchange of data between classes to take place None of the above

rishu_darkshadow asked in Programming in C Sep 22, 2017

by rishu_darkshadow

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3 answers

30

UGC NET CSE | June 2009 | Part 2 | Question: 16
Which of the following does not represent a valid storage class in ’c’? automatic static union extern

rishu_darkshadow asked in Programming in C Sep 22, 2017

by rishu_darkshadow

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