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UGC-NET | UGC NET CS 2014 Dec - III | Question 52
An operating system has 13 tape drives. There are three processes P1, P2 & P3. Maximum requirement of P1 is 11 tape drives, P2 is 5 tape drives and P3 is 8 tape drives. Cu...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 51
Consider an imaginary disk with 40 cylinders. A request come to read a block on cylinder 11. While the seek to cylinder 11 is in progress, new requests come in for cylinde...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 50
How many disk blocks are required to with 1 kB block size using linked list number is stored in 32 bits.(A) 1024 blocks(B) 16794 blocks(C) 20000 blocks(D) 1048576 blocks(E...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 49
Various storage devices used by an operating system can be arranged as follows in increasing order of accessing speed:(A) Magnetic tapes → magnetic disks → optical disks →...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 48
Temporal cohesion means(A) Coincidental cohesion(B) Cohesion between temporary variables(C) Cohesion between local variables(D) Cohesion with respect to time Answer: (D) E...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 47
‘FAN IN’ of a component A is defined as(A) Count of the number of components that can call, or pass control, to a component A(B) Number of components related to component ...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 46
Maximum possible value of reliability is(A) 100(B) 10(C) 1(D) 0 Answer: (C) Explanation: Quiz of this QuestionPlease comment below if you find anything wrong in the above ...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 45
Assume that the software team defines a project risk with 80% probability of occurrence of risk in the following manner :Only 70 percent of the software components schedul...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 44
To compute function points (FP), the following relationship is used FP = Count – total × (0.65 + 0.01 × Σ(Fi )) where Fi (i = 1 to n) are value adjustment factors (VAF) ba...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 43
Which one of the following is not a source code metric?(A) Halstead metric(B) Function point metric(C) Complexity metric(D) Length metric Answer: (B) Explanation: Quiz of ...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 42
Which method is called first by an applet program?(A) start( )(B) run( )(C) init( )(D) begin( ) Answer: (C) Explanation: Life cycle of an applet :It is important to unders...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 41
What is true about UML stereotypes? (A)Stereotype is used for extending the UML language.(B)Stereotyped class must be abstract(C)The stereotype indi...
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UGC-NET
Find postorder traversal of BST from preorder traversal
Given an array representing preorder traversal of BST, print its postorder traversal.Examples:Input : 40 30 35 80 100Output : 35 30 100 80 40Input : 40 30 32 35 80 90 100 ...
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Preorder Traversal
PostOrder Traversal
BST
Binary Search Tree
DSA
UGC-NET | UGC NET CS 2014 Dec - III | Question 40
The behaviour of the document elements in XML can be defined by(A) Using document object(B) Registering appropriate event handlers(C) Using element object(D) All of the ab...
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UGC-NET
UGC-NET | UGC NET CS 2014 Dec - III | Question 39
Converting a primitive type data into its corresponding wrapper class object instance is called(A) Boxing(B) Wrapping(C) Instantiation(D) Autoboxing Answer: (D) Explanatio...
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UGC-NET
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