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testing Online Quiz - 79

Description: testing Online Quiz - 79
Number of Questions: 20
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Tags: testing
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A piece of software has been given….what tests in the Following will you perform? 1) Test the areas most critical to business processes 2) Test the areas where faults will be maximum 3) Test the easiest functionalities

technology testing

  1. 1&2 are true and 3 is false.

  2. 1,2&3 are true.

  3. 1 is true, 2&3 are false.

  4. 1&2 are false, 3 is true.

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Correct Option: A

Amount of testing performed will not depend on

technology testing

  1. Risks involved

  2. Contractual requirements

  3. Legal requirements

  4. Test data

Show answer
Correct Option: D

Which of the following provides the biggest potential cost saving from use of CAST?

technology testing

  1. Test management

  2. Test design

  3. Test planning

  4. Test execution

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Correct Option: D

Testing is not done to:

technology testing

  1. Find faults

  2. Improve quality

  3. Check user friendliness

  4. Improve software accuracy

Show answer
Correct Option: D

Software quality is not relevant to

technology testing

  1. Correctness

  2. Usability

  3. Viability

  4. Reusability

Show answer
Correct Option: C

Which of the following are false?

technology testing

  1. Incidents should always be investigated and resolved.

  2. Incidents occur when expected and actual results differ.

  3. Incidents can be analyzed to assist in test process improvement

  4. An incident can be raised against documentation

Show answer
Correct Option: C

Which of the following is a type of non-functional testing?

technology testing

  1. Usability testing.

  2. Statement Coverage.

  3. Dataflow testing.

  4. Cause-effect graphing.

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Correct Option: A

To make a test effective it is most important that

technology testing

  1. It is easy to execute.

  2. It is designed to detect faults if present.

  3. The expected outcome is specified before execution.

  4. It is unlikely to delay progress.

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Correct Option: C

Error guessing is:

technology testing

  1. An appropriate way of deriving system tests.

  2. Only used if good requirements are not available.

  3. Only used when good requirements are available.

  4. The most appropriate way of deriving system tests.

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Correct Option: D

A standard for software testing terminology is:

technology testing

  1. IEEE 802.11

  2. ISO 9001

  3. BS 7925-1

  4. BS 7925-2

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Correct Option: C

Which of the following is true of V-model?

technology testing

  1. It includes the verification of designs.

  2. It states that modules are tested against user requirements.

  3. It specifies the test techniques to be used.

  4. It only models the testing phase.

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Correct Option: B

Which of the following is NOT part of a high level test plan?

technology testing

  1. Functions not to be tested.

  2. Environmental requirements.

  3. Analysis of Specifications.

  4. Entry and Exit criteria.

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Correct Option: C

When do you stop testing?

technology testing

  1. When the specified number of faults are found.

  2. When the test completion criteria are met.

  3. When all high and medium priority tests are complete.

  4. When all statements have been executed.

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Correct Option: B

Which of the following is least important in test management?

technology testing

  1. Estimating test duration.

  2. Incident Management.

  3. Configuration Management.

  4. De-bugging.

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Correct Option: B

How would you estimate the amount of re-testing likely to be required?

technology testing

  1. Metrics from previous similar projects.

  2. Discussions with the development team.

  3. Time allocated for regression testing.

  4. Both A & B.

Show answer
Correct Option: A

Which of the following statements is true of static analysis:

technology testing

  1. Compiling code is not a form of static analysis.

  2. Static analysis need not be performed before imperative code is executed.

  3. Static analysis can find faults that are hard to find with

  4. Extensive statistic analysis will not be needed if white- Box testing is to be performed.

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Correct Option: A

Regression testing always involves

technology testing

  1. Testing whether a known software fault been fixed.

  2. Executing a large number of different tests.

  3. Testing whether modifications have introduced adverse side effects.

  4. Using a test automation tool.

Show answer
Correct Option: C

A field failure occurs when multiple users access a system. Which of the following is true?

technology testing

  1. This is an acceptable risk of a multi-user system.

  2. Insufficient functional testing has been performed.

  3. This indicates an important non-functional requirement was not specified and tested.

  4. It is not possible to test against such events prior to release.

Show answer
Correct Option: C
Explanation:

To solve this question, the user needs to have knowledge about software testing and the types of testing performed during the software development life cycle.

Now, let's go through each option and explain why it is right or wrong:

A. This option is incorrect because although it is true that a multi-user system may experience field failures, it is not an acceptable risk. All software systems should be designed and tested to handle multiple users accessing the system simultaneously.

B. This option is incorrect because insufficient functional testing may cause defects or issues in the system's functionality. However, a field failure occurring due to multiple users accessing the system is not a functional issue but a non-functional one.

C. This option is correct. A field failure occurring when multiple users access a system indicates that an important non-functional requirement was not specified and tested. Non-functional requirements include performance, usability, security, and reliability. A multi-user system should be designed and tested to handle the expected number of users accessing the system simultaneously.

D. This option is incorrect because it is possible to test against such events prior to release. Load testing and stress testing are types of non-functional testing that can be performed to test a system's performance when multiple users access the system simultaneously.

Therefore, the correct answer is:

The Answer is: C

Integration testing in the large involves:

technology testing

  1. Testing the system when combined with other systems.

  2. Testing a sub-system using stubs and drivers.

  3. Testing a system with a large number of users.

  4. Combing software components and testing them in one go.

Show answer
Correct Option: A

Data flow analysis studies:

technology testing

  1. How rapidly data is transferred through 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.

Show answer
Correct Option: B
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