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Recent questions tagged ugcnetjan2017ii

1 votes
3 answers
31
UGC NET CSE | January 2017 | Part 2 | Question: 31
Which of the following strings would match the regular expression : $p+ [3-5] * [xyz]$? $p443y$ $p6y$ $3xyz$ $p35z$ $p353535x$ $ppp5$ I, IlI and VI only IV, V and VI only II, IV and V only I, IV and V only
Which of the following strings would match the regular expression : $p+ [3-5] * [xyz]$?$p443y$$p6y$$3xyz$$p35z$$p353535x$$ppp5$I, IlI and VI onlyIV, V and VI onlyII, IV ...
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1 votes
5 answers
37
UGC NET CSE | January 2017 | Part 2 | Question: 37
In a paging system, it takes $30$ ns to search translation Look-a-side Buffer (TLB) and $90$ ns to access the main memory. If the TLB hit ratio is $70\%$, the effective memory access time is : $48$ ns $147$ns $120$ns $84$ns
In a paging system, it takes $30$ ns to search translation Look-a-side Buffer (TLB) and $90$ ns to access the main memory. If the TLB hit ratio is $70\%$, the effective m...
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1 votes
4 answers
38
UGC NET CSE | January 2017 | Part 2 | Question: 38
Match the following w.r.t Input/Output management : ...
Match the following w.r.t Input/Output management :$\begin{array}{ll} &{\text{List – I}} & & {\text{List – II}} \\ \text{a.} & \text{Device controller} & \text{i.} &...
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2 votes
4 answers
39
UGC NET CSE | January 2017 | Part 2 | Question: 39
Which of the following scheduling algorithms may cause starvation ? First-come-first-served Round Robin Priority Shortest process next Shortest remaining time first a, c and e c, d and e b, d and e b, c and d
Which of the following scheduling algorithms may cause starvation ?First-come-first-servedRound RobinPriorityShortest process nextShortest remaining time first a, c and e...
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0 votes
3 answers
45
UGC NET CSE | January 2017 | Part 2 | Question: 45
A software design pattern used to enhance the functionality of an object at run-time is: Adapter Decorator Delegation Proxy
A software design pattern used to enhance the functionality of an object at run-time is:AdapterDecoratorDelegationProxy
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0 votes
1 answer
46
UGC NET CSE | January 2017 | Part 2 | Question: 46
Match the following : ... $\text{a-iii, b-ii, c-iv, d-i}$ $\text{a-ii, b-iii, c-i, d-iv}$
Match the following :$\begin{array}{clcl} & \textbf{List-I} & {} & \textbf{List-II} \\ \text{a.} & \text{Affiliate Marketing} & \text{i.} & \text{Vendors ask partners t...
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0 votes
5 answers
47
UGC NET CSE | January 2017 | Part 2 | Question: 47
__________ refers loosely to the process of semi-automatically analyzing large databases to find useful patterns. Datamining Data warehousing DBMS Data mirroring
__________ refers loosely to the process of semi-automatically analyzing large databases to find useful patterns.DataminingData warehousingDBMSData mirroring
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0 votes
4 answers
48
UGC NET CSE | January 2017 | Part 2 | Question: 48
Which of the following is/are true w.r.t. applications of mobile computing? Travelling of salesman Location awareness services a true; b false. Both a and b are true. Both a and b are false. a false; b true.
Which of the following is/are true w.r.t. applications of mobile computing?Travelling of salesmanLocation awareness servicesa true; b false.Both a and b are true.Both a a...
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3 answers
49
UGC NET CSE | January 2017 | Part 2 | Question: 49
In $3G$ network, $\text{W-CDMA}$ is also known as $\text{UMTS}$. The minimum spectrum allocation required for $\text{W-CDMA}$ is $2$ MHz $20$ KHz $5$ KHz $5$ MHz
In $3G$ network, $\text{W-CDMA}$ is also known as $\text{UMTS}$. The minimum spectrum allocation required for $\text{W-CDMA}$ is$2$ MHz$20$ KHz$5$ KHz$5$ MHz
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