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UGC NET CSE | June 2010 | Part 2 | Question: 50
Data Mining uses _______, _______ and _______ to build effective predictive model.(i) Data set(ii) Information set(iii) Input set(iv) Process set(v) Output set(vi) Test s...
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UGC NET CSE | June 2010 | Part 2 | Question: 49
At any given time Parallel Virtual Machine (PVM) has _______ send buffer and ________ receive buffer.One-oneOne-twoTwo-twoTwo-one
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UGC NET CSE | June 2010 | Part 2 | Question: 48
$CDMA$ Cell uses ________ carriers of $1.25$ MHz.$9$$18$$22$$64$
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UGC NET CSE | June 2010 | Part 2 | Question: 47
A leased special high-speed connection from the local telephone carrier for business users that transmits at $1.544$ mbps is known as ________ carrier.$T_{1}$$T_{2}$$T_{3...
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UGC NET CSE | June 2010 | Part 2 | Question: 46
The cost of the network is usually determined byTime complexitySwitching complexitycircuit complexitynone of these
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UGC NET CSE | June 2010 | Part 2 | Question: 45
Applications-softwareIs used to control the operating systemIncludes programs designed to help programmersPerforms a specific task for computer usersAll of the above
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UGC NET CSE | June 2010 | Part 2 | Question: 44
Design phase will usually beTop-downBottom-upRandomCentre fringing
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UGC NET CSE | June 2010 | Part 2 | Question: 43
Which model is simplest model in Software Development ?Waterfall modelPrototypingIterativeNone of these
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UGC NET CSE | June 2010 | Part 2 | Question: 42
Top-down design does not requireStep-wise refinementLoop invariantsFlow chartingModularity
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UGC NET CSE | June 2010 | Part 2 | Question: 41
Software engineering primarily aims onReliable softwareCost effective softwareReliable and cost effective softwareNone of the above
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UGC NET CSE | June 2010 | Part 2 | Question: 40
Remote Computing Service involves the use of time sharing and _______.A. Multi-processingB. Interactive processingC. Batch processingD. Real-time processing
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UGC NET CSE | June 2010 | Part 2 | Question: 39
In order to allow only one process to enter its critical section, binary semaphore are initialized to$0$$1$ $2$$3$
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UGC NET CSE | June 2010 | Part 2 | Question: 38
_______ is one of pre-emptive scheduling algorithm.$RR$$SSN$$SSF$Priority based
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UGC NET CSE | June 2010 | Part 2 | Question: 37
_______ synchronizes critical resources to prevent dead lock.P-operatorV-operatorSemaphoreSwapping
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UGC NET CSE | June 2010 | Part 2 | Question: 36
Match the following :$\begin{array}{clcl} \text{(a)} & \text{Disk scheduling} & \text{1.} & \text{Robin-round} \\ \text{(b)} & \text{Batch processing} & \text{2.} & \tex...
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UGC NET CSE | June 2010 | Part 2 | Question: 35
Which of the following is used for grouping of characters into tokens (in a computer) ?A parserCode optimizerCode generatorScanner
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UGC NET CSE | June 2010 | Part 2 | Question: 34
Which of the following is the most general phase structured grammar ?RegularContext-sensitiveContext freeNone of the above
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UGC NET CSE | June 2010 | Part 2 | Question: 33
Consider the following left associative operators in decreasing order of precedence :- subtraction (highest precedence)* multiplication$ exponentiation (lowest precedence...
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UGC NET CSE | June 2010 | Part 2 | Question: 32
Which of the following expression is represented by the parse tree ?$(A + B) ^{*} C$$A + ^{*} BC$$A + B * C$$A * C + B$
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UGC NET CSE | June 2010 | Part 2 | Question: 31
In an absolute loading scheme, which loader function is accomplished by a loader ?Re-allocationAllocationLinkingLoading
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UGC NET CSE | June 2010 | Part 2 | Question: 30
What is the maximum operating rate of a wireless LAN using infrared communication ?$1$ mbps$2$ mbps$5$ mbps$11$ mbps
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UGC NET CSE | June 2010 | Part 2 | Question: 29
What services does the internet layer provide ?1. Quality of service2. Routing3. Addressing4. Connection oriented delivery5. Framing bits$1, 2, 3$$2, 3, 4$$1, 3, 4, 5$$2,...
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UGC NET CSE | June 2010 | Part 2 | Question: 28
End-to-End connectivity is provided from Last-to-Last inNetwork layerSession layerTransport layerData link layer
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UGC NET CSE | June 2010 | Part 2 | Question: 27
What does the URL need to access documents ?I. Path nameII. Host nameIII. DNSIV. Retrieval methodV. Server port number$\text{I, II, III}$$\text{I, III, V}$$\text{I, II, I...
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UGC NET CSE | June 2010 | Part 2 | Question: 26
The ______ field is the SNMP PDV reports an error in a response message.Error indexError statusSet requestAgent index
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UGC NET CSE | June 2010 | Part 2 | Question: 25
In a $\text{B}$ tree of order $5$, the following keys are inserted as follows : $7, 8, 1, 4, 13, 20, 2, 6$ and $5$ How many elements are present in the root of the tree ?...
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UGC NET CSE | June 2010 | Part 2 | Question: 24
A chained hash table has an array size of $100$. What is the maximum number of entries that can be placed in the table ?$100$$200$$10000$There is no upper limit
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UGC NET CSE | June 2010 | Part 2 | Question: 23
In a complete binary tree of n nodes, how far are the two most distant nodes ? Assume each edge in the path counts as !About $\log_{2} n$About $2 \log_{2} n$About $n \log...
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UGC NET CSE | June 2010 | Part 2 | Question: 22
What is the most appropriate data structure to implement a priority queue ?HeapCircular arrayLinked listBinary tree
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UGC NET CSE | June 2010 | Part 2 | Question: 21
If we have six stack operationspushing and popping each of $A, B$ and $C$-such that push $(A)$ must occur before push $(B)$ which must occur before push $(C)$, then $A, C...
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