Tag: testing

Questions Related to testing

Beta testing is:
technology testing

  1. performed by an Independent Test Team

  2. performed by customers at the software developer’s site

  3. performed by customers at their own site

  4. performed as early as possible in the lifecycle

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Correct Option: C

Faults found by users are due to:
technology testing

  1. Poor quality software

  2. bad luck

  3. Poor software and poor testing

  4. insufficient time for testing

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Correct Option: C

Which of the following tools would you use to detect a memory leak?

technology testing

  1. Coverage analysis

  2. Dynamic analysis

  3. State analysis

  4. Memory analysis

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Correct Option: B

A failure is:
technology testing

  1. found in the software; the result of an error

  2. an incorrect step, process or data definition in a computer program

  3. departure from specified behavior

  4. a human action that produces an incorrect result

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Correct Option: C

What is the main difference between a walkthrough and an inspection?
technology testing

  1. An inspection is lead by the author, whilst a walkthrough is lead by a trained moderator.

  2. An inspection has a trained leader, whilst a walkthrough has no leader

  3. A walkthrough is lead by the author, whilst an inspection is lead by a trained moderator

  4. Authors are not present during inspections, whilst they are during walkthroughs

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Correct Option: C

Which of the following techniques is NOT a black box technique?

technology testing

  1. state transition testing

  2. LCSAJ

  3. boundary value analysis

  4. syntax testing

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Correct Option: B

Which one of the following describes the major benefit of verification early in the life cycle?
technology testing

  1. ) It facilitates timely set up of the test environment

  2. It allows the identification of changes in user requirements.

  3. It reduces defect multiplication

  4. It allows testers to become involved early in the project

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Correct Option: B

Which of the following is the best source of Expected Outcomes for User Acceptance Test scripts?
technology testing

  1. Actual results

  2. Program specification

  3. User requirements

  4. System specification

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Correct Option: C

Data flow analysis studies:

technology testing

  1. possible communications bottlenecks in a program.

  2. the rate of change of data values as a program executes

  3. the use of data on paths through the code.

  4. the intrinsic complexity of the code

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Correct Option: C

Which of the following requirements is testable?
technology testing

  1. The system shall be user friendly.

  2. The safety-critical parts of the system shall contain 0 faults.

  3. The response time shall be less than one second for the specified design load.

  4. The system shall be built to be portable.

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Correct Option: C