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testing Online Quiz - 39

Description: testing Online Quiz - 39
Number of Questions: 20
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Tags: testing
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Which one of the following statements about system testing is NOT true?

technology testing

  1. System tests are often performed by independent teams.

  2. Functional testing is used more than structural testing.

  3. End-users should be involved in system tests

  4. Faults found during system tests can be very expensive to fix.

Show answer
Correct Option: C

Which of the following is likely to benefit most from the use of test tools providing test capture and replay facilities?
technology testing

  1. Integration testing

  2. Regression testing

  3. System testing

  4. User acceptance testing

Show answer
Correct Option: B

Alpha testing is:

technology testing

  1. the first testing that is performed.

  2. pre-release testing by end user representatives at the developer’s site.

  3. post-release testing by end user representatives at the developer’s site.

  4. pre-release testing by end user representatives at their sites.

Show answer
Correct Option: B

A deviation from the specified or expected behavior that is visible to end-users is called:

technology testing

  1. an error

  2. a fault

  3. a failure

  4. a defect

Show answer
Correct Option: C

Functional system testing is:

technology testing

  1. testing that the components that comprise the system function together

  2. testing that the system functions with other systems

  3. testing the system performs functions within specified response times

  4. testing the end to end functionality of the system as a whole

Show answer
Correct Option: D

What can static analysis NOT find?

technology testing

  1. the use of a variable before it has been defined

  2. memory leaks

  3. unreachable (“dead”) code

  4. array bound violations

Show answer
Correct Option: B

AI Explanation

To answer this question, you need to understand the concept of static analysis.

Static analysis is a technique used in software development to analyze source code or compiled code without executing it. It helps identify potential issues and vulnerabilities in the code. However, there are certain things that static analysis cannot find:

A. The use of a variable before it has been defined - Static analysis can detect if a variable is used before it has been defined, as it analyzes the code structure and dependencies.

B. Memory leaks - Static analysis is not capable of detecting memory leaks, as it requires dynamic analysis to track memory allocations and deallocations during runtime.

C. Unreachable ("dead") code - Static analysis can identify unreachable code segments, as it analyzes the control flow and dependencies within the code.

D. Array bound violations - Static analysis can detect array bound violations by analyzing the code for improper array access and index calculations.

Therefore, the correct answer is B) memory leaks. Static analysis is not capable of detecting memory leaks as it requires dynamic analysis during runtime to track memory allocations and deallocations.

The main focus of acceptance testing is:

technology testing

  1. ensuring that the system is acceptable to all users

  2. testing the system with other systems

  3. finding faults in the system

  4. testing from a business perspective

Show answer
Correct Option: D

The difference between re-testing and regression testing is:

technology testing

  1. re-testing looks for unexpected side-effects; regression testing ensures the original fault has been removed

  2. re-testing is done after faults are fixed; regression testing is done earlier

  3. re-testing is done by developers; regression testing is done by independent testers

  4. re-testing ensures the original fault has been removed; regression testing looks for unexpected side-effects

Show answer
Correct Option: D

What type of review requires formal entry and exit criteria, including metrics:

technology testing

  1. management review

  2. walkthrough

  3. inspection

  4. post project review

Show answer
Correct Option: C

Could reviews or inspections be considered part of testing?

technology testing

  1. yes, because testing includes all non-constructive activities

  2. no, because they apply to development documentation

  3. yes, because both help detect faults and improve quality

  4. no, because they are normally applied before testing

Show answer
Correct Option: C

Error guessing is best used:

technology testing

  1. as the first approach to deriving test cases

  2. by inexperienced testers

  3. after more formal techniques have been applied

  4. after the system has gone live

Show answer
Correct Option: C

When should you stop testing?

technology testing

  1. when the test completion criteria have been met

  2. when all planned tests have been run

  3. when no faults have been found by the tests run

  4. when time for testing has run out

Show answer
Correct Option: A

Which of the following is the odd one out?

technology testing

  1. structural

  2. functional

  3. white box

  4. glass box

Show answer
Correct Option: B

While designing the test plan tree, you accidentally delete a folder that contianed some tests that you need.Can you recover the tests?
technology testing

  1. Yes,the test can be recovered from the Unattached folder

  2. No, once a test is deleted .it is gone

  3. Yes,the tests can be recovered from the Subject folder

  4. No,only Project Manager have permission to recover deleted tests

Show answer
Correct Option: A

What HP functional testing tolls integrate with Quailty Center?

technology testing

  1. HP Quick Test Professional

  2. HP Operview

  3. HP LoadRunner

  4. HP Winrunner

Show answer
Correct Option: A,D

Whcih component provides an executive-level view of the entire quailty process?

technology testing

  1. Quality Center Foundation

  2. Business Process insight

  3. Quality Center Dashboard

  4. Service Test Component

Show answer
Correct Option: C

Where can you link tests to requirements ?

technology testing

  1. From the Requiremnts module

  2. On the test details page (Test Plan)

  3. On the attachments page(TestPlan)

  4. From The Test Lab module

Show answer
Correct Option: A

Which term describes the main functions of Quality Center?

technology testing

  1. Testcases

  2. Repository

  3. Load test

  4. Defects

Show answer
Correct Option: B

When you generate an excel report,why is it an advantage to use parameters?

technology testing

  1. Enables te report to be saved

  2. Enables the report to be used across projects

  3. Enables the report to be used for different purposes

  4. Enables the user to name the report

Show answer
Correct Option: C

What database can be used with Quality Center ?

technology testing

  1. Oracle

  2. Access

  3. Microsoft SQL Server

  4. Sybase

Show answer
Correct Option: A,C
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