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Recent questions and answers in IS&Software Engineering

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1

UGC NET CSE | October 2020 | Part 2 | Question: 20
Modifying the software by restructuring is called Adaptive maintenance Corrective maintenance Perfective maintenance Preventive maintenance

sanju s answered in IS&Software Engineering Aug 20

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2

Software Engineering
Two or more correct answer applicable Which of the following are true of a model in the context of software development? a. A model is an abstract representation of the problem b. A model captures only important aspects of the problem and ignores the rest. ... the system e. A model helps handle the complexity in problem solution f. A model is essentially a design of the system

Sharonphilip asked in IS&Software Engineering Jul 17

by Sharonphilip

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1 answer

3

What will be the Cyclomatic Complexity of the following garph?

Aaditya Pundir asked in IS&Software Engineering Jul 3

by Aaditya Pundir

74 views

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4

NIELIT 2016 MAR Scientist C - Section C: 23
The graph theoretic concept will be useful in software testing is Cyclomatic number Hamiltonian circuit Eulerian cycle None of these

s_dr_13 answered in IS&Software Engineering Mar 19

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5

UGC NET CSE | December 2004 | Part 2 | Question: 41
The main objective of designing various modules of a software system is : To decrease the cohesion and to increase the coupling To increase the cohesion and to decrease the coupling To increase the coupling only To increase the cohesion only

33 answered in IS&Software Engineering Mar 16

by 33

525 views

3 votes

2 answers

6

GATE IT 2005 | Question: 64
The availability of a complex software is 90%. Its Mean Time Between Failure (MTBF) is 200 days. Because of the critical nature of the usage, the organization deploying the software further enhanced it to obtain an availability of 95%. In the process, the ... (MTTR) increased by 5 days. What is the MTBF of the enhanced software? 205 days 300 days 500 days 700 days

Shariq2021 answered in IS&Software Engineering Dec 15, 2021

3.0k views

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2 answers

7

UGC NET CSE | December 2010 | Part 2 | Question: 41
Prototyping is used to Test the software as an end product Expand design details Refine and establish requirements gathering None of the above

Awe111 answered in IS&Software Engineering Nov 15, 2021

by Awe111

1.6k views

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2 answers

8

UGC NET CSE | December 2010 | Part 2 | Question: 43
The system specification is the first deliverable in the computer system engineering process which does not include Functional Description Cost Schedule Technical Analysis

Awe111 answered in IS&Software Engineering Nov 15, 2021

by Awe111

1.1k views

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1 answer

9

UGC NET CSE | December 2011 | Part 2 | Question: 41
Software risk estimation involves following two tasks : Risk magnitude and risk impact Risk probability and risk impact Risk maintenance and risk impact Risk development and risk impact

meentu answered in IS&Software Engineering Oct 15, 2021

by meentu

3.6k views

1 vote

1 answer

10

UGC NET CSE | September 2013 | Part 2 | Question: 28
The _____ of a program or computing system is the structure or structures of the system, which comprise software components, the externally visible properties of these components and the relationship among them. E-R diagram Data flow diagram Software architecture Software design

meentu answered in IS&Software Engineering Oct 1, 2021

by meentu

672 views

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1 answer

11

NIELIT 2017 July Scientist B (IT) - Section B: 28
The availability of complex software is $90\%$ its Mean Time Between Failure(MTBF) is $200$ days. Because of the critical nature of the usage, the organization deploying the software further enhanced it to obtain an availability of $95\%$. In ... of the enhanced software?(choose the nearest option) $205$ days. $300$ days. $500$ days. $700$ days.

meentu answered in IS&Software Engineering Sep 6, 2021

by meentu

465 views

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1 answer

12

UGC NET CSE | December 2007 | Part 2 | Question: 44
System development cost estimation with use-cases is problematic because : of paucity of examples the data can be totally incorrect the expertise and resource available are not used the problem is being over simplified

meentu answered in IS&Software Engineering Sep 6, 2021

by meentu

180 views

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1 answer

13

UGC NET CSE | December 2006 | Part 2 | Question: 16
Which possibility among the following is invalid in case of a Data Flow Diagram ? A process having in-bound data flows more than out-bound data flows A data flow between two processes A data flow between two data stores A data store having more than one in-bound data flows

meentu answered in IS&Software Engineering Sep 6, 2021

by meentu

274 views

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1 answer

14

UGC NET CSE | December 2006 | Part 2 | Question: 19
Which of the following tools is not required during system analysis phase of system development life cycle ? Case tool RAD tool Reverse engineering None of these

meentu answered in IS&Software Engineering Sep 6, 2021

by meentu

582 views

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1 answer

15

UGC NET CSE | December 2006 | Part 2 | Question: 42
Software Risk estimation involves following two tasks : risk magnitude and risk impact. risk probability and risk impact. risk maintenance and risk impact. risk development and risk impact.

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

255 views

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1 answer

16

UGC NET CSE | December 2006 | Part 2 | Question: 43
In a object oriented software design, ‘Inheritance’ is a kind of __________ . relationship. module. testing. optimization.

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

218 views

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1 answer

17

UGC NET CSE | December 2006 | Part 2 | Question: 44
Reliability of software is directly dependent on : quality of the design. number of errors present. software engineer’s experience. user requirement.

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

166 views

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1 answer

18

UGC NET CSE | December 2006 | Part 2 | Question: 45
‘Abstraction’ is ____________ step of Attribute in a software design. First Final Last Middle

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

251 views

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1 answer

19

UGC NET CSE | December 2004 | Part 2 | Question: 42
Three essential components of a software project plan are : Team structure, Quality assurance plans, Cost estimation Cost estimation, Time estimation, Quality assurance plan Cost estimation, Time estimation, Personnel estimation Cost estimation, Personnel estimation, Team structure

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

675 views

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1 answer

20

KPGCET-CSE-2019-53
In the software Testing, the white box testing tests _________ part and black box testing tests ________part of the developed programming system. structural, behavioural behavioural, structural mutational, structural structural , mutational

meentu answered in IS&Software Engineering Sep 5, 2021

by meentu

99 views

1 vote

1 answer

21

NIELIT Scientific Assistant A 2020 November: 77
Black Box Software Testing method focuses on the : Boundary condition of the software Control structure of the software Testing of user Interface only Cyclomatic Complexity

Suchi_bhargav answered in IS&Software Engineering May 10, 2021

by Suchi_bhargav

94 views

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1 answer

22

UGC NET CSE | October 2020 | Part 2 | Question: 19
Which of the following $UML$ diagrams has a static view? Collaboration diagram Use-Case diagram State chart diagram Activity diagram

heisenberggg answered in IS&Software Engineering Apr 5, 2021

by heisenberggg

759 views

3 votes

1 answer

23

Software-Engineering
Software Engineering is a discipline that integrates _________ for the development of computer software. (A) Process (B) Methods (C) Tools (D) All

Ekownature answered in IS&Software Engineering Mar 29, 2021

2.7k views

1 vote

1 answer

24

NIELIT Scientific Assistant A 2020 November: 116
In the context of modular software design, which one of the following combinations is desirable? High cohesion and high coupling High cohesion and low coupling Low cohesion and high coupling Low cohesion and low coupling

Asim Siddiqui 4 answered in IS&Software Engineering Mar 20, 2021

by Asim Siddiqui 4

134 views

1 vote

1 answer

25

NIELIT Scientific Assistant A 2020 November: 106
Changes are made to the system to reduce the future system failure chances is called __________. Preventive Maintenance Adaptive Maintenance Corrective Maintenance Perfective Maintenance

Asim Siddiqui 4 answered in IS&Software Engineering Mar 20, 2021

by Asim Siddiqui 4

101 views

1 vote

1 answer

26

NIELIT Scientific Assistant A 2020 November: 104
Software consists of ___________ Set of instructions $+$ operating procedures Programs $+$ documentation $+$ operating procedures Programs $+$ hardware manuals Set of programs

Asim Siddiqui 4 answered in IS&Software Engineering Mar 20, 2021

by Asim Siddiqui 4

116 views

1 vote

1 answer

27

NIELIT Scientific Assistant A 2020 November: 81
In the Model-View-Controller (MVC) architecture, the model defines the ____________. Data-access layer Presentation layer Business-logic layer Interface layer

Asim Siddiqui 4 answered in IS&Software Engineering Mar 18, 2021

by Asim Siddiqui 4

69 views

1 vote

1 answer

28

NIELIT Scientific Assistant A 2020 November: 80
A software Requirements Specification $\text{(SRS)}$ document should avoid discussing which one of the following? User interface issues Non-functional requirements Design solutions Interfaces with third party software

Asim Siddiqui 4 answered in IS&Software Engineering Mar 16, 2021

by Asim Siddiqui 4

114 views

1 vote

1 answer

29

NIELIT Scientific Assistant A 2020 November: 56
$\text{SRD}$ stands for __________. Software Requirements Definition Structured Requirements Definition Software Requirements Diagram Structured Requirements Diagram

Asim Siddiqui 4 answered in IS&Software Engineering Mar 12, 2021

by Asim Siddiqui 4

87 views

1 vote

1 answer

30

NIELIT Scientific Assistant A 2020 November: 47
Which of the following is not a part of the Test Implementation and Execution Phase? Creating test suites from the test cases Executing test cases either manually or by using test execution tools Comparing actual results Designing the tests

Asim Siddiqui 4 answered in IS&Software Engineering Mar 12, 2021

by Asim Siddiqui 4

312 views

1 vote

1 answer

31

NIELIT Scientific Assistant A 2020 November: 113
Consider the following C program segment. while(first<=last) { if(array[middle]<search) first=middle+1; else if(array[middle]== search) found=True; else last=middle-1; middle=(first+last)/2; } if(first<last)not Present = True; The cyclomatic complexity of the program segment is _____________. $3$ $4$ $5$ $6$

Hira Thakur answered in IS&Software Engineering Dec 12, 2020

164 views

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1 answer

32

UGC NET CSE | October 2020 | Part 2 | Question: 85
Statement $I$: Quality control involves the series of inspections, reviews and tests used throughout the software process, to ensure each work product meets the requirements placed upon it. Statement $II$: Quality assurance consists of auditing and ... $I$ is correct but Statement $II$ is false Statement $I$ is incorrect but Statement $II$ is true

Sanjay Sharma answered in IS&Software Engineering Nov 27, 2020

by Sanjay Sharma

663 views

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1 answer

33

UGC NET CSE | October 2020 | Part 2 | Question: 77
Arrange the following types of Cohesion from the best to worst type. Logical Cohesion Sequential Cohesion Communication Cohesion Temporal Cohesion Procedural Cohesion Choose the correct answer from the options given below: ... $b \rightarrow c \rightarrow e \rightarrow d \rightarrow a$

Sanjay Sharma answered in IS&Software Engineering Nov 25, 2020

by Sanjay Sharma

3.4k views

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1 answer

34

UGC NET CSE | October 2020 | Part 2 | Question: 68
Match $\text{list I}$ with $\text{List II}$ ... $A-IV, B-III, C-I, D-II$ $A-IV, B-III, C-II, D-I$ $A-III, B-IV, C-I, D-II$

Sanjay Sharma answered in IS&Software Engineering Nov 25, 2020

by Sanjay Sharma

451 views

0 votes

1 answer

35

UGC NET CSE | October 2020 | Part 2 | Question: 49
Software reliability is described with respect to Execution Time Calender Time Clock Time Choose the correct answer from the options given below: $(a)$ and $(b)$ only $(b)$ and $(c)$ only $(a)$, $(b)$ and $(c)$ $(a)$ and $(c)$ only

Sanjay Sharma answered in IS&Software Engineering Nov 23, 2020

by Sanjay Sharma

753 views

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1 answer

36

UGC NET CSE | October 2020 | Part 2 | Question: 51
Which of the following is/are behavioral testing technique(s)? Equivalence Partitioning Graph-Based Treating Method Boundary Value Analysis Data flow Testing Loop Testing Choose the correct answer from the options given below: $(b)$ and $(d)$ only $(a)$, $(b)$ and $(c)$ only $(d)$ and $(e)$ only $(a)$, $(c)$ and $(e)$ only

Sanjay Sharma answered in IS&Software Engineering Nov 23, 2020

by Sanjay Sharma

651 views

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1 answer

37

UGC NET CSE | October 2020 | Part 2 | Question: 22
A Software project was estimated at $864$ Function Points. A six person team will be assigned to project consisting of a requirement gathering person, one designer, two programmers and two testers. The salary of the designer is $\text{Rs. } 70,000$ per month, ... $\text{Rs. } 43,20,000$ $\text{Rs. } 33,10,000$ $\text{Rs. } 22,10,000$

Sanjay Sharma answered in IS&Software Engineering Nov 22, 2020

by Sanjay Sharma

778 views

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1 answer

38

UGC NET CSE | October 2020 | Part 2 | Question: 21
A company has a choice of two languages $L_1$ and $L_2$ to develop a software for their client. Number of LOC required to develop an application in $L_2$ is thrice the LOC in language $L_1$. Also, software has to be maintained for ... for $L_1$ for which cost of developing the software with both languages must be same? $2000$ $6000$ $3000$ $5000$

Sanjay Sharma answered in IS&Software Engineering Nov 22, 2020

by Sanjay Sharma

889 views

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0 answers

39

UGC NET CSE | October 2020 | Part 2 | Question: 45
Which of the following statements regarding XML is/are True? XML is a set of tags designed to tell browsers how to display text and images in a web page XML defines a syntax for representing data, but the meaning of data varies from application to application <Letter>, < ... $(a)$ and $(c)$ only $(b)$ and $(c)$ only $(a)$ $(b)$ and $(c)$

go_editor asked in IS&Software Engineering Nov 20, 2020

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40

UGC NET CSE | October 2020 | Part 2 | Question: 50
To create an object-behavioral model, the analyst performs the following steps: Evaluates all use-cases Builds state transition diagram for the system Reviews the object behaviour model to verify accuracy and consistency Identifies events that do not derive the interaction sequence Choose ... $(c)$ and $(d)$ only $(a)$, $(c)$ and $(d)$ only

go_editor asked in IS&Software Engineering Nov 20, 2020

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