Quality Assurance - Practice MCQ Questions

Multiple Choice Questions 6 Pages

APJ Abdul Kalam Technological University

Bachelor of Science in Information Technology

HDM

Contributed by

Himanshu David Mody

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1
If a product has no/less defects and works exactly as expected within the budget is
called?
conformance to
requirements fitness for use
good quality
product low budget product
2
Development of right product in first go with no/minimum defects is called ? fitness for use
conformance
to market research Success of project
3
Complete the phrase : - People do not buy products , they buy Service
quality
products Benefits Brand
4
Gap between customer expectation and what is delivered to him leads to ? project failure low feedback
customer
dissatisfaction loss of money
5
Which can be external or internal to the organization who provide input to the project
making.? Team leader trainers customers Suppliers
6
Named the cycle which stands for continual improvement in work process. QFD SDLC Spiral PDCA
7
What depends on the perception of the customer/user. Feedback
Return on
investment Quality survey
8
Who provides ability to provide desired results and avoid undesired things going to the
customer. Quality control
managements
skills
communication
skills customer survey
9
_________should focus on improving present skills and acquiring new skills. Organisation Team leader Team Manager Training
10
Which Numerical goals should not become the definition of ? profit loss achievements gap
11
How Software is in nature? virtual flexible tangible modifiable
12
Improvement in quality directly leads to improvement in ? productivity profit
customer
satisfaction ROI
13
Who are accidental and unplanned in nature? development inventions testing innovation
14
Changes in small steps is called as ?
quality
improvement
improvement
cycle innovation breakthrough
15
Requirements which are specifically documented in SRS is called as?
specific
requirements
general
requirements
implied
requirements present requirements
16
Quality culture 'Q' focuses on ?
continual
improvement inspection rework testing
17
Which model is a collection of many sub systems. RAD iterative incremental v model
TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
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TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
18
In the following model, integration is a major issue. v model incremental prototype waterfall
19
The following model works in multiple iterations. spiral iterative incremental v model
20
The following model helps in understanding the requirements before creating actual
software. v model incremental prototype iterative
21 Which of the following is not included in failure costs? rework repair
failure mode analysis
none of the mentioned
22 Which of the following is not included in External failure costs? Testing
help line support
warranty work complaint resolution
23 Which of the following is not an appraisal cost in SQA?
inter-process inspection
maintenance quality planning testing
24 What is prevention cost?
The cost arises from efforts to prevent defects.
The cost arises form defects identified internally to correct them
The cost arises from efforts to prevent cost.
The cost arises from efforts to implement cost
25
Which of the following defect attribute denotes the order in which defects need to be fixed?
Severity Priority Intensity Complexity
26 What do you understand by V&V in software testing? Verified Version
Version Validation
Verification and Validation
Version Verification
27 Identify the disadvantage of Spiral Model.
Doesn’t work well for smaller projects
High amount of risk analysis
Strong approval and documentation control
Additional Functionality can be added at a later date
28 Which two models doesn’t allow defining requirements early in the cycle? Waterfall & RAD
Prototyping & Spiral
Prototyping & RAD Waterfall & Spiral
29 Agile Software Development is based on
Incremental Developmen
Iterative Development
Linear Development
Both Incremental and Iterative Development
30 Which of the following does not apply to agility to a software process?
Uses incremental product delivery strategy
Only essential work products are produced
Eliminate the use of project planning and testing
It is based on iterative model
31 Which of the following is not a software testing generic characteristics?
Different testing techniques are appropriate at different points in time
Testing is conducted by the developer of the software or an independent test group
Testing and debugging are different activities, but debugging must be accommodated in any testing strategy
None of the mentioned
32 Test cases should uncover errors like
Nonexistent loop termination
Comparison of different data types
Incorrect logical operators or precedence
All of the mentioned
33 In which testing level the focus is on customer usage? Alpha Testing Beta Testing Validation Testing both alpha and beta
34
What is the goal of the requirements analysis and specifications phase of software develoment life cycle?
understanding the customer requirements and organize them in an informal document
Analyzing the cost of development
Determine scope of the software
designing model
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TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
35
Software tester focuses more on complex part of the software. Which of the following testing principle implies this?
Testing shows presence of defects
Pesticide paradox
Testing is context dependent
Defect Clustering
36 Maintenance testing is performed using which methodology? Retesting Sanity testing
Breadth test and depth test
Confirmation testing
37 Following are fundamental test processes arranged randomly. What will be the logical sequenal ﬂow of these acvies.1. Test Closure acvity5,4,2,1,3 5,2,3,4,1 5,4,2,3,1 5,2,4,3,1
38 Exit criteria is determined during
Planning and Control
Implementation and execution
Evaluating exit criteria and Reporting
Analysis and Design
39 What is pesticide paradox?
If the same tests are repeated over and over again , eventually the same set of test cases will no longer find any new bugs
A small number of modules contain most of the defects
Testing can show that defects are present , but can not prove that there are no defects
Finding and fixing defects does not help if the system built is unusable and does not fulfill the users need and expectations.
40 When testing principles are useful? During testing
During execution
During review Throughout life-cycle
41
A city field in software accepts 3 to 25 alpha characters only. Using Boundary Value Analysis technique what will be the possible number of combinations?
2, 3, 25, 26 1, 3, 25, 27 2, 3, 25, 27 1, 3, 25, 27
42 Which are the independent considerations that apply to input domain testing ? validity of inputs
Validity of output
Number of faults Errors
43
On which the Robust Boundary Value Testing forces attention ?
Exception Handling
Error Input Output
44
On which assumption Strong Normal Equivalence Class testing is based ,which states that
errors will result in a combination of faults ?
single multiple double random
45
Named the testing which is a hybrid of boundary value analysis and equivalence class
testing.
Edge
Robust Equivalence
Robust Boundary Value
Special Value
46
Nmaed a Decision tables in which all the conditions are binary ? Extended Limited Single Several
47
Named the approach which is a systematic approach where the different input
combinations and their corresponding system behaviour (output) are captured in a
Cause Effect Graph
Program Graph Equivalence Class Decision Table
48
Which coverage is executed on the program, when every node in the program Graph is
traversed.
Edge Chain Program Node
49
Named the coverage when given a set of test cases for a program constitute and
executed on the program, every edge in the program Graph is traversed.
Edge Coverage Path Coverage Chain Coverage Node Coverage
50
Mention the name which slices S(v,n) refer to statement fragments that contribute to the
value of v at statement n.
Forward Backward Upward Downward
51
List the elements used in DD-path graph to represent DD-paths of its program graph, and
control flow between successor DD-paths.
path,nodes nodes,edges edges,graph nodes,graph
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TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
52
In which method all the nodes are travesered in program graph ? graph coverage Edge coverage Node coverage path coverage
53
Which is type of coverage for exercising a set of rules such that each condition is
evaluated to both true and false?
Decesion
coverage
condition
coverage
Statement
coverage
path coverage
54
Statement and branch coverage metrics are part of Analysis Model Design Model Testing Source Code
55
State another anme to Statement coverage Line coverage Path coverage Code coverage Decesion coverage
56
A city field in software accepts 3 to 25 alpha characters only. Using Boundary Value Analysis technique what will be the possible number of combinations?
2, 3, 25, 26 1, 3, 25, 27 2, 3, 25, 27 1, 3, 25, 27
57 Which are the independent considerations that apply to input domain testing ? validity of inputs
Validity of output
Number of faults Errors
58
Stongly typed languages would include the following where ( states open boundary and [denotes closed boundary
(a,b] [a,b] (a,b) [a,b)
59 What is the naother anme of Weak Normal Equivalance Class ?
single fault assumption
fault assumption
multiple fault assuption
assumptuion
60 Real-time Boundary value problem does not include following temperature pressure air commision problem
61
This is the person who prepares the artifact for inspection
Scribe Moderator Author Reviewer
62
One of the following is not a a characteristic of nice domain
orthogonal complete linear inconsistent
63
Which testing invoves testing of software with software environmental factors like
database , operating system , where the application is supposed to work ?
Interface testing
Integration testing
System Testing Unit Testing
64
Name the testing that involves testing of many units by combing them together to form a
module or sub module.
Interface testing
Integration testing
System Testing Unit Testing
65
Namwd matrix starts with the requirements as stated in the requirement specification
and goes forward upto test results.
Traceability Testing Specification Execution
66
What will be carried out through the inspection of requirement specification?
requiement
Verification
Design
Verification Design Validation Requirement Validation.
67
Which model describes verification and validation activities associated with software
development during the entire lifecycle? RAD Model Incremetal VV Model Validation Model
68
The project team along with architests and designers may walk through the design to
find the completeness and give comments, if any this process is called as Design Validation
Design
Verification
Design
Implementation Prioritorisation
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TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
69
Who is responsible for defining test strategies in testing? Test Lead
Project
Manager Test Manager Moderator
70
With which testing Design phase testing is associated which covers design specification
as well as structural testing? Unit interface integration acceptance.
71
Which testing is an onsite acceptance test? Beta Gamma Alpha Unit
72
Which testing is also known as field testing? Beta Gamma Alpha Unit
73
What is an offsite acceptance test? Alpha Gamma Beta Unit
74
Which Testing is carried out at clients site by the end users or the stake holders of the
product? Beta Gamma Alpha Unit
75
Which Testing is carried out at the end of software deveopment process and before
handing over the software to clients? Beta Gamma Alpha Unit
76
Find which of the following are the types of acceptance testing. Alpha Testing Beta Testing
Both Alpha and
Beta Testing Unit testing
77
Which model explains the validation activities associated with different phases of
software development. Verification VV Waterfall validation
78
Program level designs are associated with _________ testing. Unit Componant Integration Acceptance
79
the testing done to find whher the application is alive or not and also finds whether the
user can work with it or not.
Interface testing
Integration testing
System Testing Smoke Testing
80
Which testing is done when the developemnt organisation wishes to check that the
uninstallation is clean or not ?
Updation testing
Installation testing
Pre-requisite testing
Unstallation testing
81
Who is the final user group or people who are actually sponsoring the project ? Developers Managers Customers Testers
82
Which team includes test managers,test leads and testers as per the scope of testing? Development Analysis Testing Maintainance
83
Which is a technique used for constructing the program structure while at the same time
carrying out tests to uncover errors related with interfacing?
Integration
Testing
Interface
Testing System Testing Unit Testing
84
Who is not involved in System Testing ? Developers Designer User Testers
85 The type of testing which is done after development is over it is called as Big-bang testing
Sandwich testing
Unit testing system testing
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TYBScIT Sem VI Subject : Quality Assurance
Sample Questions For Self Practice
86 The test which is performed at debugger mode is Unit testing system testing Big-bang testing Sandwich testing
87 Graphical User Testing is also known as UI testing UX testing UML testing UMI testing
88
Which testing refers to testing the software on multiple configrations to check behaviours of different system components and their combinations.
System testing
Compatibility testing
V testing Integration testing
89 Testing process of which is more parallel to multiplatform testing ?
nationalization system
overall system
internationalization system
live system
90 Which testing is intended to check the level of security and protection. Security testing
performance testing
operatability testing
system testing
91
Which of the following is software metric that provides a quantitative measure of the logical complexity of a program?
Cyclomatic Complexity
stress complexity
Function Point Complexity testing
92
In a flow graph, node that contains a condition and is characterized by two or more edges emanating from it, is called as
Parent node Two Edge node Predicate node Computational Node
93
Which testing involves basic functionality testing of software to ensure application is running and one can work with it?
regression testing
Grey box testing
Smoke testing Sanity testing
94 Which testing is done to check major behaviour and functionality of application? Sanity testing Smoke testing Security testing Recovery testing
95
When different combination of input requires different combination of actions,Which of the following technique is used in such situation?
Boundary Value Analysis
Equivalence Partition
Decision Table Decision Coverage
96 Which of the following Use Cases are useful?
Performance Testing
Business Scenarios
Static Testing Unit Testing
97 Which testing has to be completed before integration testing can be done? Stress testing
Functional testing
Unit testing Load testing
98 Which is a type of testing that determines the stability and robustness of the system? Adhoc testing Stress testing
performance testing
system testing
99 What is Cyclomatic complexity? Black box testing
White box testing
Yellow box testing Green box testing
100
Which testing is a type of software testing that is performed to check whether the system is capable of or able to handle the errors that may happen in future ?
Monkey testing Adhoc testing
Error handling testing
Execution tesing
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