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Software Testing · Non-functional testing & metrics

7 questions · 35 marks · 3 papers

Answer key

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Software Testing

Non-functional testing & metrics

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MCQ: Exactly 1 option is correct. Negative marking applies.
MSQ: One or more options correct. Select all to score.
Scientific calculator allowed for all calculations.
Official answer key is sealed at the end of this sheet.

Quiz 1 · 26 Oct 2025 (AN)Quiz 1

Q1MSQ5 Marks·Choose all correct options
Key ↓
Which of the following types of testing methods are white box, i.e. require knowledge about the internals of the program?
1. AUnit Testing
2. BStress Testing
3. CIntegration Testing
4. DBeta Testing

End Term · 31 Aug 2025 (FN)End Term

Q2MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Consider that some modules are modified or added in an existing software program. Which of the following types of testing is done to ensure that all existing and new modules are working correctly?
1. AFunctional Testing
2. BPerformance Testing
3. CRegression Testing
4. DUsability Testing
Q3MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Consider that for testing a web application, the number of concurrent users was suddenly increased by a very large amount, and the performance of the application was measured. Which of the following types of testing does this scenario represent?
1. AStress Testing
2. BSpike Testing
3. CSoak Testing
4. DLoad Testing
Q4MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Defect Removal Effectiveness (DRE) belongs to which of the following categories of software metrics?
1. AProduct Quality Metrics
2. BObject-Oriented Software Metrics
3. CMaintenance Quality Metrics
4. DIn-Process Quality Metrics

End Term · 31 Aug 2025 (AN)End Term

Q5MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Consider that an organization is building a large-scale software application. Which of the following types of testing is done to ensure the speed and response time of the system are conforming to the specifications?
1. APerformance Testing
2. BUsability Testing
3. CFunctional Testing
4. DRegression Testing
Q6MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Which of the following tests is performed to monitor the system parameters, such as memory utilization, to detect memory leaks or other performance issues under the continuous expected load?
1. ALoad Testing
2. BStress Testing
3. CSpike Testing
4. DSoak Testing
Q7MCQ5 Marks·Choose one option
Asked 2 times Key ↓
Backlog Management Index (BMI) belongs to which of the following categories of software metrics?
1. AIn-Process Quality Metrics
2. BProduct Quality Metrics
3. CObject-Oriented Software Metrics
4. DMaintainance Quality Metrics

Official Key

Master Answer Key & Explanations

Official answer keys from IIT Madras BS past papers. Click any question to review.

Reveal Key

Q1A, C

Q2C

Q3B

Q4D

Q5A

Q6D

Q7D

Questions and answer keys are reproduced from the official IIT Madras BS papers. Topics and repeated question types are BTechi’s own grouping. BTechi is not affiliated with IIT Madras.