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Most answered questions in Unknown Category
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1
UGC NET CSE | November 2017 | Part 2 | Question: 44
What is the normal order of activities in which traditional software testing is organized? Integration Testing System Testing Unit Testing Validation Testing (c), (a), (b), (d) (c), (a), (d), (b) (d), (c), (b), (a) (b), (d), (a), (c)
Arjun
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in
Unknown Category
Nov 5, 2017
by
Arjun
2.0k
views
ugcnetcse-nov2017-paper2
0
votes
5
answers
2
UGC NET CSE | November 2017 | Part 2 | Question: 12
The associativity of which of the following operators is Left to Right, in C++? Unary Operator Logical not Array element access addressof
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
1.0k
views
ugcnetcse-nov2017-paper2
3
votes
4
answers
3
NIELIT Scientist B 2020 November: 21
There are $6$ boxes numbered $1, 2, \dots\dots,6$. Each box is to be filled up either with a red or a green ball in such a way that at least $1$ box contains a green ball and the boxes containing green balls are consecutively numbered. The total number of ways in which this can be done is : $18$ $19$ $20$ $21$
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
1.4k
views
nielit-scb-2020
1
vote
4
answers
4
NIELIT Scientist B 2020 November: 96
An instance of relational schema $R(A,B,C)$ has distinct values of $A$ including $NULL$ values. Which one of the following is true? $A$ is a candidate key $A$ is not a candidate key $A$ is a primary key Both “$A$ is a candidate key” and “$A$ is a primary key”
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
631
views
nielit-scb-2020
0
votes
4
answers
5
Uttrakhand Asst. Professor Exam-51
Which of the following operation of relational algebra, selects certain columns from the table and discards the other columns? SELECT PROJECT DIVISION None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
596
views
uttarakhand-asst-prof-2018
databases
relational-algebra
1
vote
4
answers
6
UGC NET CSE | November 2017 | Part 3 | Question: 48
In Software Configuration Management (SCM), which of the following is a use-case supported by standard version control systems? Managing several versions or release of a software Filing bug reports and tracking their progress Allowing team members to work in parallel Identifying when ... b), and (c) Only (a), (b), and (d) Only (b), (c), and (d)
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
668
views
ugcnetcse-nov2017-paper3
0
votes
4
answers
7
UGC NET CSE | November 2017 | Part 2 | Question: 42
Software re-engineering is concerned with Re-constructing the original source code from the existing machine (low-level) code program and modifying it ti make it more user-friendly Scrapping the source code of a software and re- ... to make them more maintainable Translating source code of an existing software to a new machine (low-level) language
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
1.1k
views
ugcnetcse-nov2017-paper2
0
votes
4
answers
8
UGC NET CSE | November 2017 | Part 2 | Question: 4
How many distinguishable permutations of the letters in the word of BANANA are there? $720$ $120$ $60$ $360$
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
970
views
ugcnetcse-nov2017-paper2
0
votes
4
answers
9
UGC NET CSE | November 2017 | Part 2 | Question: 2
Let $m=(313)_4$ and $n=(322)_4$. Find the base $4$ expansion of $m+n$. $(635)_4$ $(32312)_4$ $(21323)_4$ $(1301)_4$
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
1.3k
views
ugcnetcse-nov2017-paper2
1
vote
4
answers
10
BIG CONFUSION _PROBABILITY
1)If two fair dice is rolled ,find the probability that sum is 6 when 1st die is 4 2)find the probability of getting a 2 in the second dice if first die is 4 can we say these two are same question beacuse for 1st one answer is 1/5 for second ... Reason: in 1st one we can not consider the cases where 6 comes in 1st die in sample space,coz no chance of sum coming 6 then
Aboveallplayer
asked
in
Unknown Category
Aug 14, 2016
by
Aboveallplayer
889
views
2
votes
4
answers
11
NIELIT Scientist-C 2016 In testing phase, the effort distribution is upto
In testing phase, the effort distribution is upto 10% 20% 40% 50%
sh!va
asked
in
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Jul 8, 2016
by
sh!va
1.3k
views
0
votes
3
answers
12
I am unable to decide question is whether MSQ or MCQ in the GO books, someone can help me how i differentiate both??
Ravi524
asked
in
Unknown Category
Jun 23, 2023
by
Ravi524
1.1k
views
1
vote
3
answers
13
NIELIT Scientist B 2020 November: 82
Which of the following techniques deals with sorting the data stored in the computer’s memory? Distribution sort Internal sort External sort Radix sort
gatecse
asked
in
Unknown Category
Dec 9, 2020
by
gatecse
636
views
nielit-scb-2020
1
vote
3
answers
14
UGC NET CSE | December 2018 | Part 2 | Question: 19
Consider a system with $2$ level cache. Access times of Level $1$ cache, Level $2$ cache and main memory are $0.5$ ns, $5$ ns and $100$ ns respectively. The hit rates of Level $1$ and Level $2$ caches are $0.7$ and $0.8$ ... access time of the system ignoring the search time within the cache? $35.20$ ns $7.55$ ns $20.75$ ns $24.35$ ns
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
3.7k
views
ugcnetcse-dec2018-paper2
0
votes
3
answers
15
UGC NET CSE | December 2018 | Part 2 | Question: 31
Let $r=a(a+b)^*, \: s=aa^*b$ and $t=a^*b$ be three regular expressions. Consider the following : $L(s) \subseteq L(r )\text{ and } L(s) \subseteq L(t)$ ... Choose the correct answer from the code given below : Only i is correct Only ii is correct Both i and ii are correct Neither i nor ii is correct
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.4k
views
ugcnetcse-dec2018-paper2
0
votes
3
answers
16
UGC NET CSE | December 2018 | Part 2 | Question: 93
Consider the following terminology and match List I with List II and choose the correct answer from the code given below. b= branching factor d = depth of the shallowest solution m= maximum depth of the search tree l=depth limit ... (c)-(iv), (d)-(i) (a) - (i), (b)-(iii), (c)-(iv), (d)-(ii)
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
2.9k
views
ugcnetcse-dec2018-paper2
0
votes
3
answers
17
UGC NET CSE | December 2018 | Part 2 | Question: 98
Consider a vocabulary with only four propositions A, B, C and D. How many models are there for the following sentence? $\neg A \vee \neg B \vee \neg C \vee \neg D$ $7$ $8$ $15$ $16$
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
3.4k
views
ugcnetcse-dec2018-paper2
1
vote
3
answers
18
UGC NET CSE | November 2017 | Part 3 | Question: 74
Which of the following routing technique / techniques is/are used in distributed systems? Fixed Routing Virtual Routing Dynamic Routing (a) only (a) and (b) only (c) only All (a), (b), (c)
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
841
views
ugcnetcse-nov2017-paper3
1
vote
3
answers
19
UGC NET CSE | November 2017 | Part 2 | Question: 43
Which of the following is not a key issue stressed by an agile philosophy of software engineering? The importance of self-organizing teams as well as communication and collaboration between team members and customers Recognition that ... on rapid delivery of software that satisfies the customer Having a separate testing phase after a build phase
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
1.6k
views
ugcnetcse-nov2017-paper2
0
votes
3
answers
20
UGC NET CSE | November 2017 | Part 2 | Question: 39
Which module gives control of the CPU to the process selected by the short-term schedular? Dispatcher Interrupt Schedular Threading
Arjun
asked
in
Unknown Category
Nov 5, 2017
by
Arjun
2.8k
views
ugcnetcse-nov2017-paper2
operating-system
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