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Recent questions tagged ugcnetcse-dec2014-paper2
2
votes
1
answer
1
UGC NET CSE | December 2014 | Part 2 | Question: 50
Match the following $:$ ... $\text{a-i, b-ii, c-iii, d-iv }$ $\text{a-iv, b-iii, c-ii, d-i}$
makhdoom ghaya
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in
Computer Networks
Jul 24, 2016
by
makhdoom ghaya
1.6k
views
ugcnetcse-dec2014-paper2
computer-networks
protocol
0
votes
1
answer
2
UGC NET CSE | December 2014 | Part 2 | Question: 49
________ model is designed to bring prices down by increasing the number of customers who buy a particular product at once. Economic Order Quantity Inventory Data Mining Demand-Sensitive Pricing
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in
Others
Jul 23, 2016
by
makhdoom ghaya
1.1k
views
ugcnetcse-dec2014-paper2
optimization
inventory
0
votes
3
answers
3
UGC NET CSE | December 2014 | Part 2 | Question: 48
Which e-business model allows consumers to name their own price for products and services ? $B2 B$ $B2 G$ $C2 C$ $C2 B$
makhdoom ghaya
asked
in
Web Technologies
Jul 23, 2016
by
makhdoom ghaya
3.3k
views
ugcnetcse-dec2014-paper2
e-commerce
1
vote
1
answer
4
UGC NET CSE | December 2014 | Part 2 | Question: 47
Fact-less fact table in a data warehouse contains Only measures Only dimensions Keys and measures Only surrogate keys
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asked
in
Web Technologies
Jul 23, 2016
by
makhdoom ghaya
2.4k
views
ugcnetcse-dec2014-paper2
data-warehousing
1
vote
2
answers
5
UGC NET CSE | December 2014 | Part 2 | Question: 46
Consider the following statements $S1$ and $S2$ : $S1$ : A hard handover is one in which the channel in the source cell is retained and used for a while in parallel with the channel in the target cell. $S2$ : A soft handover is one in which the ... $S2$ is true. Both $S1$ and $S2$ are true. Both $S1$ and $S2$ are not true.
makhdoom ghaya
asked
in
Computer Networks
Jul 23, 2016
by
makhdoom ghaya
1.9k
views
ugcnetcse-dec2014-paper2
mobile-communication
2
votes
1
answer
6
UGC NET CSE | December 2014 | Part 2 | Question: 45
Which one of the following is used to compute cyclomatic complexity ? The number of regions $-1$ $E – N + 1$, where $E$ is the number of flow graph edges and $N$ is the number of flow graph nodes. $P – 1$, where $P$ is the number of predicate nodes in the flow graph $G$. $P + 1$, where $P$ is the number of predicate nodes in the flow graph $G$.
makhdoom ghaya
asked
in
IS&Software Engineering
Jul 23, 2016
by
makhdoom ghaya
3.2k
views
ugcnetcse-dec2014-paper2
is&software-engineering
cyclomatic-complexity
1
vote
2
answers
7
UGC NET CSE | December 2014 | Part 2 | Question: 44
Which one of the following set of attributes should not be encompassed by effective software metrics ? Simple and computable Consistent and objective Consistent in the use of units and dimensions Programming language dependent
makhdoom ghaya
asked
in
IS&Software Engineering
Jul 23, 2016
by
makhdoom ghaya
2.4k
views
ugcnetcse-dec2014-paper2
is&software-engineering
software-metrics
1
vote
1
answer
8
UGC NET CSE | December 2014 | Part 2 | Question: 43
The software _______ of a program or a computing system is the structure or structures of the system, which comprise software components, the externally visible properties of those components, and the relationships among them. Design Architecture Process Requirement
makhdoom ghaya
asked
in
IS&Software Engineering
Jul 23, 2016
by
makhdoom ghaya
4.1k
views
ugcnetcse-dec2014-paper2
is&software-engineering
software-design
1
vote
1
answer
9
UGC NET CSE | December 2014 | Part 2 | Question: 42
Requirement Development, Organizational Process Focus, Organizational Training, Risk Management and Integrated Supplier Management are process areas required to achieve maturity level Performed Managed Defined Optimized
makhdoom ghaya
asked
in
IS&Software Engineering
Jul 23, 2016
by
makhdoom ghaya
2.5k
views
ugcnetcse-dec2014-paper2
is&software-engineering
cmm-model
1
vote
2
answers
10
UGC NET CSE | December 2014 | Part 2 | Question: 41
_________ are applied throughout the software process. Framework activities Umbrella activities Planning activities Construction activities
makhdoom ghaya
asked
in
IS&Software Engineering
Jul 23, 2016
by
makhdoom ghaya
3.3k
views
ugcnetcse-dec2014-paper2
is&software-engineering
software-process
2
votes
1
answer
11
UGC NET CSE | December 2014 | Part 2 | Question: 40
In a demand paging memory system, page table is held in registers. The time taken to service a page fault is $8$ m.sec. if an empty frame is available or if the replaced page is not modified, and it takes $20$ m.secs., if the replaced page is modified. What is ... is modified $70$% of the time ? $11.6$ m.sec. $16.4$ m.sec. $28$ m.sec. $14$ m.sec.
makhdoom ghaya
asked
in
Operating System
Jul 23, 2016
by
makhdoom ghaya
3.9k
views
ugcnetcse-dec2014-paper2
operating-system
demand-paging
4
votes
1
answer
12
UGC NET CSE | December 2014 | Part 2 | Question: 39
For the implementation of a paging scheme, suppose the average process size be $x$ bytes, the page size be $y$ bytes, and each page entry requires $z$ bytes. The optimum page size that minimizes the total overhead due to the page table and the internal fragmentation loss is given by $\frac{x}{2}$ $\frac{xz}{2}$ $\sqrt{2xz}$ $\frac{\sqrt{xz}}{2}$
makhdoom ghaya
asked
in
Operating System
Jul 23, 2016
by
makhdoom ghaya
4.4k
views
ugcnetcse-dec2014-paper2
operating-system
paging
2
votes
1
answer
13
UGC NET CSE | December 2014 | Part 2 | Question: 38
Which of the following conditions does not hold good for a solution to a critical section problem ? No assumptions may be made about speeds or the number of $CPU$'s. No two processes may be simultaneously inside ... running outside its critical section may block other processes. Processes do not wait forever to enter its critical section.
makhdoom ghaya
asked
in
Operating System
Jul 22, 2016
by
makhdoom ghaya
5.0k
views
ugcnetcse-dec2014-paper2
operating-system
critical-section
2
votes
4
answers
14
UGC NET CSE | December 2014 | Part 2 | Question: 37
A specific editor has $200 K$ of program text, $15 K$ of initial stack, $50 K$ of initialized data, and $70 K$ of bootstrap code. If five editors are started simultaneously, how much physical memory is needed if shared text is used? $1135 K$ $335 K$ $1065 K$ $320 K$
makhdoom ghaya
asked
in
Operating System
Jul 22, 2016
by
makhdoom ghaya
1.6k
views
ugcnetcse-dec2014-paper2
operating-system
process
1
vote
1
answer
15
UGC NET CSE | December 2014 | Part 2 | Question: 36
Consider the following justifications for commonly using the two-level $CPU$ scheduling: I. It is used when memory is too small to hold all the ready processes. II. Because its performance is same as that of the $FIFO$. III. Because it facilitates putting some set ... following is true ? $I, III$ and $IV$ $I$ and $II$ $III$ and $IV$ $I$ and $III$
makhdoom ghaya
asked
in
Operating System
Jul 22, 2016
by
makhdoom ghaya
982
views
ugcnetcse-dec2014-paper2
operating-system
process-scheduling
2
votes
6
answers
16
UGC NET CSE | December 2014 | Part 2 | Question: 35
The following Context-Free Grammar (CFG) : $S \rightarrow aB | bA$ $A \rightarrow a | as | bAA$ $B \rightarrow b | bs | aBB$ will generate Odd numbers of $a's$ and odd numbers of $b's$ Even numbers of $a's$ and even numbers of $b's$ Equal numbers of $a's$ and $b's$ Different numbers of $a's$ and $b's$
makhdoom ghaya
asked
in
Theory of Computation
Jul 22, 2016
by
makhdoom ghaya
8.7k
views
ugcnetcse-dec2014-paper2
theory-of-computation
context-free-grammar
2
votes
1
answer
17
UGC NET CSE | December 2014 | Part 2 | Question: 34
Debugger is a program that Allows to examine and modify the contents of registers Does not allow execution of a segment of program Allows to set breakpoints, execute a segment of program and display contents of register All of the above
makhdoom ghaya
asked
in
Others
Jul 22, 2016
by
makhdoom ghaya
4.0k
views
ugcnetcse-dec2014-paper2
debugger
2
votes
1
answer
18
UGC NET CSE | December 2014 | Part 2 | Question: 33
In a two-pass assembler, symbol table is Generated in first pass Generated in second pass Not generated at all Generated and used only in second pass
makhdoom ghaya
asked
in
Compiler Design
Jul 22, 2016
by
makhdoom ghaya
3.7k
views
ugcnetcse-dec2014-paper2
two-pass-assembler
1
vote
1
answer
19
UGC NET CSE | December 2014 | Part 2 | Question: 32
Which of the following is true ? Canonical $LR$ parser is $LR (1)$ parser with single look ahead terminal All $LR(K)$ parsers with $K > 1$ can be transformed into $LR(1)$ parsers. Both $(A)$ and $(B)$ None of the above
makhdoom ghaya
asked
in
Compiler Design
Jul 22, 2016
by
makhdoom ghaya
2.8k
views
ugcnetcse-dec2014-paper2
compiler-design
lr-parser
2
votes
1
answer
20
UGC NET CSE | December 2014 | Part 2 | Question: 31
Shift-Reduce parsers perform the following : Shift step that advances in the input stream by $K(K > 1)$ symbols and Reduce step that applies a completed grammar rule to some recent parse trees, joining them together as one tree ... does not advance in the input stream and Reduce step that applies a completed grammar rule to form a single tree.
makhdoom ghaya
asked
in
Compiler Design
Jul 22, 2016
by
makhdoom ghaya
1.9k
views
ugcnetcse-dec2014-paper2
compiler-design
shift-reduce-parser
2
votes
3
answers
21
UGC NET CSE | December 2014 | Part 2 | Question: 30
How many distinct stages are there in $DES$ algorithm, which is parameterized by a $56$-bit key ? $16$ $17$ $18$ $19$
makhdoom ghaya
asked
in
Computer Networks
Jul 21, 2016
by
makhdoom ghaya
4.5k
views
ugcnetcse-dec2014-paper2
computer-networks
cryptography
1
vote
1
answer
22
UGC NET CSE | December 2014 | Part 2 | Question: 29
An analog signal has a bit rate of $6000$ bps and a baud rate of $2000$ baud. How many data elements are carried by each signal element $0.336$ bits/baud $3$ bits/baud $120,00,000$ bits/baud None of the above
makhdoom ghaya
asked
in
Computer Networks
Jul 21, 2016
by
makhdoom ghaya
2.4k
views
ugcnetcse-dec2014-paper2
computer-networks
bit-rate
2
votes
3
answers
23
UGC NET CSE | December 2014 | Part 2 | Question: 28
Which of the following algorithms is not a broadcast routing algorithm ? Flooding Multidestination routing Reverse path forwarding All of the above
makhdoom ghaya
asked
in
Computer Networks
Jul 21, 2016
by
makhdoom ghaya
5.9k
views
ugcnetcse-dec2014-paper2
computer-networks
routing-algorithm
1
vote
2
answers
24
UGC NET CSE | December 2014 | Part 2 | Question: 27
In a classful addressing, first four bits in Class $A$ IP address is $1010$ $1100$ $1011$ $1110$
makhdoom ghaya
asked
in
Computer Networks
Jul 21, 2016
by
makhdoom ghaya
6.6k
views
ugcnetcse-dec2014-paper2
computer-networks
classful-addressing
2
votes
2
answers
25
UGC NET CSE | December 2014 | Part 2 | Question: 26
The period of a signal is $10$ ms. What is its frequency in Hertz ? $10$ $100$ $1000$ $10000$
makhdoom ghaya
asked
in
Computer Networks
Jul 21, 2016
by
makhdoom ghaya
3.6k
views
ugcnetcse-dec2014-paper2
computer-networks
analog-signals
1
vote
2
answers
26
UGC NET CSE | December 2014 | Part 2 | Question: 25
A full binary tree with $n$ leaves contains $n$ nodes $\log_{2} n$ nodes $2n –1$ nodes $2^{n}$ nodes
makhdoom ghaya
asked
in
Algorithms
Jul 21, 2016
by
makhdoom ghaya
1.3k
views
ugcnetcse-dec2014-paper2
algorithms
binary-tree
3
votes
3
answers
27
UGC NET CSE | December 2014 | Part 2 | Question: 24
Consider an array $A\left[20, 10\right]$, assume $4$ words per memory cell and the base address of array $A$ is $100$. What is the address of $A\left[11, 5\right]$ ? Assume row major storage. $560$ $565$ $570$ $575$
makhdoom ghaya
asked
in
Programming in C
Jul 21, 2016
by
makhdoom ghaya
19.5k
views
ugcnetcse-dec2014-paper2
array
row-major-address-calculation
3
votes
2
answers
28
UGC NET CSE | December 2014 | Part 2 | Question: 23
The directory can be viewed as _______ that translates filenames into their directory entries. Symbol table Partition Swap space Cache
makhdoom ghaya
asked
in
Operating System
Jul 21, 2016
by
makhdoom ghaya
3.0k
views
ugcnetcse-dec2014-paper2
operating-system
file-system
directory-structure
4
votes
3
answers
29
UGC NET CSE | December 2014 | Part 2 | Question: 22
You have to sort a list $L$, consisting of a sorted list followed by a few ‘random’ elements. Which of the following sorting method would be most suitable for such a task ? Bubble sort Selection sort Quick sort Insertion sort
makhdoom ghaya
asked
in
Algorithms
Jul 21, 2016
by
makhdoom ghaya
6.3k
views
ugcnetcse-dec2014-paper2
algorithms
data-structures
sorting
2
votes
2
answers
30
UGC NET CSE | December 2014 | Part 2 | Question: 21
Convert the following infix expression into its equivalent post fix expression $ (A + B$^$ D) / (E – F) + G $ $ABD$^ $+EF – / G+$ $ABD + $^$EF – / G+$ $ABD +$ ^$EF / – G+$ $ABD$^ $+ EF / – G+$
makhdoom ghaya
asked
in
DS
Jul 21, 2016
by
makhdoom ghaya
6.1k
views
ugcnetcse-dec2014-paper2
data-structures
stack
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