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Software Testing · Integration testing

4 questions · 20 marks · 2 papers

Answer key

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Software Testing

Integration testing

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MCQ: Exactly 1 option is correct. Negative marking applies.
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

Q1MCQ5 Marks·Choose one option
Asked 3 times Key ↓
A ____________ is a skeletal implementation of a software module, used to develop or test a component that calls the stub or depends on it. Fill in the blank with correct option.
1. Atest method
2. Btest driver
3. Ctest stub
4. Dtest suite
Q2MCQ5 Marks·Choose one option
Key ↓
1. AShared memory interface
2. BProcedure call interface
3. CMessage passing interface
4. DExternal file interface
Q3MCQ5 Marks·Choose one option
Asked 3 times Key ↓
The ________ approach to integration testing does not require the use of test stubs or test drivers. Fill in the blank with the correct option.
1. Abottom-up
2. Btop-down
3. Csandwich
4. Dbig bang

Quiz 2 · 3 Aug 2025 (AN)Quiz 2

Q4MCQ5 Marks·Choose one option
Asked 3 times Key ↓
In integration testing, top-down approach requires the use of which of the following placeholder components?
1. ATest drivers
2. BTest stubs
3. CBoth test drivers and test stubs
4. DIt does not require placeholder components

Official Key

Master Answer Key & Explanations

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

Reveal Key

Q1C

Q2B

Q3D

Q4B

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