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Question 2 MCQ · 4.0 marks
An organization is developing a web service that monitors online traffic and user activity to gain
valuable insights and assist businesses in making data-driven decisions. On a rental basis, the web
service can be integrated into any website to provide the given services.
Determine the client type for the web service discussed above.
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External user
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Internal user
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A software or a software component.
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None of these
A published solution is not available for this question yet.
An organization has developed a web application that enables conversion between various
document formats. Before releasing to the general public, the web application is given to a pre-
defined set of customers. The customers discovered an error: if characters such as '%' and '&' are
used in the document, the application fails and exposes some part of the source code to the user.
Which phase of SDLC is the web application currently in?
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Requirement gathering
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Development phase
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Design phase
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Testing phase
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Maintenance phase
A published solution is not available for this question yet.
A software organization gathers requirements to develop an e-shopping application and is
therefore planning to interview independent sellers to understand what sort of products they are
selling. A fixed set of questions is prepared for the interview, which will be asked of the sellers.
Identify the type of interview.
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Structured interview
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Semistructured interview
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Unstructured interview
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Questionnaires
A published solution is not available for this question yet.
Consider building a portal for an educational institute which has the following two requirements:
Requirement 1: Students must be authenticated by verifying their login credentials, as well as the
OTP issued to their registered mobile number, to log into the system.
Requirement 2: The OTPs should be sent with a latency of no more than 2 minutes after such an
activity.
Which of the following statement is true.
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Requirement 1 is a functional requirement, whereas Requirement 2 is a non
functional requirement.
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Requirement 2 is a functional requirement, whereas Requirement 1 is a non
functional requirement.
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Both the requirements are functional requirements.
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Both the requirements are non functional requirements.
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Consider an email application with features like compose email, navigate inbox, etc. However, the
application has a limitation: if the user closes the application while composing the email, the
drafted email will be discarded automatically.
Which of the following **usability goals** is not fulfilled by the email application?
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Effectiveness
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Efficiency
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Safe to use
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Learnability
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Memorability
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Consider a module with a set of functions that execute in a sequence; however, they work towards
entirely different purposes.
Identify the kind of cohesion in the given module.
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Sequential cohesion
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Procedural cohesion
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Communicational cohesion
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Coincidental cohesion
A published solution is not available for this question yet.
Given that software development predominantly occurs in a distributed setting, it is essential for
the developer to compose precise interface specifications.
Which of the following is/are the advantage(s) of using interfaces?
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It describes the capabilities of the functions written by other developers.
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It provides the implementation details of the functions written by other
developers.
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Until the interface is changed, it does not allow any changes to the code
implementation.
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It specifies which requests are allowed and how the output will be formatted.
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Consider a web application that enables you to search, compare and purchase various stationary
items. However, to avail any of these functionalities the user has to register and sign in to the web
application.
Which of the following design heuristics is missing in the given web application?
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Freedom
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Flexibility
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Recognition over recall
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Show status
A published solution is not available for this question yet.
A developer team has used some components during the development for which they do not have
access to the source code (only binaries are available). Therefore, for debugging they explore the
documentation and code examples to understand the correct use of the components' code.
Which of the following debugging strategies is used by the developer scheme?
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Input manipulation
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Backwards
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Forwards
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Blackbox debugging
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Consider the design of an online shop that sells computers, laptops, and related accessories,
along with software licenses. All products other than software licenses are delivered by its delivery
partners, while software licenses are delivered online. The design has an interface iDelivery, which
is implemented by different kinds of delivery classes. However, during the process of
implementing the online delivery class, the developers discovered that many of the functions
declared by iDelivery were not relevant to online delivery. However, since they implement iDelivery,
they are forced to implement those functions that are not relevant.
Identify the SOLID principle that is not fulfilled by the design.
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Single responsibility principle
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Open-close principle
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Liskov substitution principle
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Interface segregation principle
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Dependency inversion principle
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A software company has to develop a mobile app that lets its users buy and sell used electronics.
The requirements for the app are clearly understood, and the developer team size is small and
consists of experienced developers.
The values for the constants in the COCOMO model for the different types of the project are as
follows:
Consider the source code of 1,00,000 lines.
Based on the above data answer the given subquestions.
What is the initial estimated effort for the project?
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303 person-month
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426 person-month
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522 person-month
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905 person-month
A published solution is not available for this question yet.
A software company has to develop a mobile app that lets its users buy and sell used electronics.
The requirements for the app are clearly understood, and the developer team size is small and
consists of experienced developers.
The values for the constants in the COCOMO model for the different types of the project are as
follows:
Consider the source code of 1,00,000 lines.
Based on the above data answer the given subquestions.
Considering effort adjustment factor = 1.88, what is the final estimated effort for the project?
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305 person-month
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570 person-month
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907 person-month
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982 person-month
A published solution is not available for this question yet.
5
**Sw Testing**
**Section Id :** 64065361108
**Section Number :** 2
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 14
**Number of Questions to be attempted :** 14
**Section Marks :** 100
**Display Number Panel :** Yes
**Section Negative Marks :** 0
**Group All Questions :** No
**Enable Mark as Answered Mark for Review and**
No
**Clear Response :**
**Section Maximum Duration :** 0
**Section Minimum Duration :** 0
**Section Time In :** Minutes
**Maximum Instruction Time :** 0
A published solution is not available for this question yet.
