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Question 43 MCQ · 1.0 marks
Based on the plot which of the chromosomes have significant SNP(s).
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Chromosome 1
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Chromosome 10
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Chromosome 19
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None of these
**Sw Engg**
**Section Id :** 64065357823
**Section Number :** 2
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 26
**Number of Questions to be attempted :** 26
**Section Marks :** 100
**Display Number Panel :** Yes
**Section Negative Marks :** 0
**Group All Questions :** No
**Enable Mark as Answered Mark for Review and**
Yes
**Clear Response :**
**Maximum Instruction Time :** 0
A published solution is not available for this question yet.
Which of the following is/are true about canary deployment?
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In this strategy, the users are allowed to choose the versions of software they
want to use.
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In this strategy, the changes are incrementally rolled out to a small subset of
users.
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In this strategy, a new production environment is created for the new version
of the software without affecting the current one, and after sufficient testing of the new version,
the users are routed from the current environment to the new environment.
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The strategy has the drawback of maintaining multiple versions.
A published solution is not available for this question yet.
Suppose one of the hosting service providers has a server with an 8-core processor and 32 GB of
RAM, which is sliced into 8 virtual machines (VMs) such that each VM includes a 1-core and 4 GB of
RAM. However, the VMs do not include any additional software layers for deploying web
applications. The service provider offers these VMs to its clients to host their web applications.
Which kind of hosing option is offered by the service provider?
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Bare Metal Servers
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Infrastructure-as-a-service
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Platform-as-a-service
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None of these
A published solution is not available for this question yet.
Consider a web application that has to send notification emails to thousands of its customers on a
daily basis. The application is developed in such a way that the sending notification email code is
executed outside the HTTP request-response cycle so that the performance of the web application
does not degrade.
Which of the following performance optimization strategies is used in this scenario?
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Caching
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Task queue
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Quick loading and rendering of web pages
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Performance monitoring
A published solution is not available for this question yet.
A developer has implemented a module. However, while testing the module, he discovered that
the output of a specific function did not correspond with the intended output. To facilitate
debugging, the programmer incorporated multiple print statements into the function.
Which of the following debugging techniques does the developer use in the above scenario?
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Logging
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Dump and diff
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Stepping in debugger
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Profiling tool
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A bank has developed a smartphone app that allows for quick transfers of funds to another bank
account. To transfer money using the app, the user must input the account number, IFSC, and
name of the account holder. The app then prompts the user to reenter the account number for
confirmation. It will display an error icon in the reentered account number field and advise the
user to enter the proper account number if the account number entered again for confirmation
does not match.
Which of the following heuristics of UI design is satisfied by the mobile app?
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Prevent errors
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Show status
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Support error recovery
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Provide help
A published solution is not available for this question yet.
Consider that an organization developed a web application for its own employees. Employees can
use the application to provide day-to-day reporting to their managers. However, the employees
are finding that the application is very difficult to use, and they have to watch the demo videos for
different usages of the application before they can actually use it.
Which of the following usability goals is not satisfied by the design of the web 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
A published solution is not available for this question yet.
An organization has planned to develop a web application that will help its employees make better
investment plans. After the deployment of the web application, the employees came up with a
request to add a new feature to it. The organization accepted the request, and started adding the
new feature.
Identify the phase of the software development process that the software is 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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Maintenence phase
A published solution is not available for this question yet.
A software company has to develop a smart irrigation system for small to moderate-sized farms.
The system consists of several sensors (like temperature sensors and soil moisture sensors),
actuators (like water pumps), and software modules that automate the system. The company
applies COCOMO model for calculating the effort to develop the system.
The values for the constants in the COCOMO model for the different types of the project are as
follows:
• Organic project: a = 2.4, b = 1.05
• Semi-organic project: a = 3.0, b = 1.12
• Embedded project: a = 3.6, b = 1.20
Considering the source code of 1,00,000 lines and effort adjustment factor = 1.58, what is the final
estimated effort for the project?
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478 person-month
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824 person-month
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905 person-month
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1,429 person-month
A published solution is not available for this question yet.
Consider the following risks identified for a project, their probability of occurring, and the impact
of the risk.
Which of the following risks must be dealt with first by the project manager?
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Personnel shortfall
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Schedule slippage
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Developing unnecessary features
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Insufficient knowledge of product
**Sw Testing**
**Section Id :** 64065357824
**Section Number :** 3
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 20
**Number of Questions to be attempted :** 20
**Section Marks :** 100
**Display Number Panel :** Yes
**Section Negative Marks :** 0
**Group All Questions :** No
**Enable Mark as Answered Mark for Review and**
Yes
**Clear Response :**
**Maximum Instruction Time :** 0
A published solution is not available for this question yet.
