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7 answers

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 asked in Unknown Category Nov 5, 2017

by Arjun

1.0k views

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

476 views

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

768 views

1 vote

4 answers

4

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

355 views

0 votes

4 answers

5

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

825 views

0 votes

4 answers

6

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

585 views

0 votes

4 answers

7

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

708 views

1 vote

4 answers

8

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

513 views

2 votes

4 answers

9

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 Unknown Category Jul 8, 2016

by sh!va

839 views

1 vote

3 answers

10

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

300 views

0 votes

3 answers

11

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

2.9k views

0 votes

3 answers

12

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

810 views

0 votes

3 answers

13

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

2.4k views

0 votes

3 answers

14

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

2.7k views

1 vote

3 answers

15

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

510 views

1 vote

3 answers

16

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

1.1k views

0 votes

3 answers

17

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

2.4k views

0 votes

3 answers

18

UGC NET CSE | November 2017 | Part 2 | Question: 25
Post-order traversal of a given binary search tree $T$ produces following sequence of keys: $3,5,7,9,4,17,16,20,18,15,14$. Which one of the following sequences of keys can be the result of an in-order traversal of the tree $T$? $3,4,5,7,9,14,20,18,17,16,15$ $20,18,17,16,15,14,3,4,5,7,9$ $20,18,17,16,15,14,9,7,5,4,3$ $3,4,5,7,9,14,15,16,17,18,20$

Arjun asked in Unknown Category Nov 5, 2017

by Arjun

1.3k views

0 votes

3 answers

19

UGC NET CSE | November 2017 | Part 2 | Question: 16
Which of the following is/are true with reference to ‘view’ in DBMS? A ‘view’ is a special stored procedure executed when certain event occurs A ‘view’ is a virtual table, which occurs after executing a pre-compiled query Only (a) is true Only (b) is true Both (a) and (b) are true Neither (a) nor (b) are true

Arjun asked in Unknown Category Nov 5, 2017

by Arjun

423 views

0 votes

3 answers

20

COA -Cache memory
What is the use of Valid bit if we have a TAG comparator in Direct Mapped cache ?

Shivangi Verma asked in Unknown Category Oct 24, 2016

by Shivangi Verma

777 views

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