Consider a function that takes two strings as input and compares the length of two strings. If the
lengths of the strings are equal, it returns 0. If the length of the first string is greater than that of
the second string, it returns a positive integer. If the length of the first string is less than that of
the second string, it returns a negative integer.
Identify the number of equivalence classes for black box testing of the program discussed above.
6406533529344.
2
6406533529345.
3
6406533529346.
4
6406533529347.
5
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Suppose you are planning to deploy a data-intensive analytics application. Your main priority is
scalability to handle fluctuating workloads, and you prefer a pay-as-you-go pricing model without
managing the underlying hardware (but you want control of the software layer). Which of the
following hosting options will be most suitable for you?
6406533529364.
Bare metal servers
6406533529365.
Infrastructure-as-a-service
6406533529366.
Platform-as-a-service
6406533529367.
Software-as-a-service
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A software organization wants to use a tool that enables all team members to get both a big-
picture view and a detailed view of progress. What kind of tool can the organization use?
6406533529376.
Project management tools
6406533529377.
Development tools
6406533529378.
Knowledge-sharing tools
6406533529379.
None of these
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You have designed software in which each module is responsible for performing varied
operations, and a significant amount of data is exchanged between modules.
Identify the types of cohesion and coupling in the designed software.
6406533529388.
Low cohesion and low coupling
6406533529389.
Low cohesion and high coupling
6406533529390.
High cohesion and low coupling
6406533529391.
High cohesion and high coupling
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Consider analyzing a program to identify performance bottlenecks by measuring the time taken
by each function or the frequency of function calls during execution.
What type of debugging or analysis technique is used in this case?
6406533529396.
Logging
6406533529397.
Dump and diff
6406533529398.
Stepping in debugger
6406533529399.
Profiling tool
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In a data processing application, raw sensor data is collected and passed through a series of
stages: first, the data is cleaned, then it is normalized, after which statistical analyses are
performed, and finally, visualizations are generated. Each stage processes the output from the
previous stage and passes it to the next.
Which type of architecture is used in this data processing application?
6406533529404.
Client-server
6406533529405.
Pipe and filter
6406533529406.
Model-view-controller
6406533529407.
Peer-to-peer
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Consider a project management tool that allows users to create and manage tasks. The interface
provides multiple ways to interact with the system: users can add tasks via a detailed form, use
drag-and-drop functionality to create tasks on a visual board, or use keyboard shortcuts for quick
task entry. Advanced users can also customize their workspace layout and save presets for
different project types.
Which of the following UI evaluation heuristics is demonstrated in this scenario?
6406533529436.
Freedom
6406533529437.
Flexibility
6406533529438.
Prevent error
6406533529439.
Provide help
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An event planning app allows users to organize schedules, send invites, and track RSVPs. However,
the app uses a very unique set of icons and labels for its features, which are hard to recall for
users who don’t use the app frequently. Users often struggle to access key features or complete
tasks like editing guest lists or viewing event details after not using the app for a while.
What kind of usability goal is missing from the mobile app?
6406533529440.
Efficiency
6406533529441.
Memorability
6406533529442.
Safety
6406533529443.
Learnability
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A startup developing a fitness center management platform studies daily gym operations to
understand how staff manage memberships, schedule personal training sessions, and track
equipment usage. The goal is to identify issues such as overlapping schedules, missed booking
notifications, or difficulties updating member profiles.
Identify the type of requirement collection technique used in the given scenario.
6406533529448.
Questionnaires
6406533529449.
Interviews
6406533529450.
Focus Groups
6406533529451.
Naturalistic Observations
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In today's world, where software development occurs in distributed environments, it is crucial for
developers to create precise interface definitions. Based on the provided options, which
statement(s) regarding interface definitions is/are correct?
6406533529444.
It describes the capabilities of a function.
6406533529445.
It provides the implementation details of a function.
6406533529446.
It tells which requests are allowed and how the output will be formatted.
6406533529447.
The code implementing the interface should remain unchanged until the
interface remains the same.
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A company has been assigned the development of a smart home controller system. This controller
is designed to centralize and integrate multiple devices, including lighting, HVAC systems (Heating,
Ventilation, and Air Conditioning), and security cameras. The project requires creating both
hardware-specific drivers and application-level software to enable smooth and efficient operation.
The values for the constants in the COCOMO model for the different types of projects are as
follows:
Based on the above data, answer the given subquestions.
Considering that the source code is 1,00,000 lines, what is the initial estimated effort for the
project?
6406533529416.
303 person-month
6406533529417.
208 person-month
6406533529418.
522 person-month
6406533529419.
905 person-month
A published solution is not available for this question yet.
A company has been assigned the development of a smart home controller system. This controller
is designed to centralize and integrate multiple devices, including lighting, HVAC systems (Heating,
Ventilation, and Air Conditioning), and security cameras. The project requires creating both
hardware-specific drivers and application-level software to enable smooth and efficient operation.
The values for the constants in the COCOMO model for the different types of projects are as
follows:
Based on the above data, answer the given subquestions.
Considering the effort adjustment factor is 1.62, what is the final estimated effort for the project?
6406533529420.
1467 person-month
6406533529421.
491 person-month
6406533529422.
524 person-month
6406533529423.
907 person-month
**Sw Testing**
**Section Id :** 64065375572
**Section Number :** 2
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 17
**Number of Questions to be attempted :** 17
**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
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