Tag: testing

Questions Related to testing

Incorrect form of Logic coverage is
technology testing

  1. Statement coverage

  2. Pole Coverage

  3. Condition Coverage

  4. Path Coverage

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Correct Option: B

Which of the following is not a quality characteristic listed in ISO 9126 Standard?
technology testing

  1. Functionality

  2. Usability

  3. Supportability

  4. Maintainability

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Correct Option: C

To test a function, the programmer has to write a _________, which calls the function to be tested and passes it test data.

technology testing

  1. Stub

  2. Driver

  3. Proxy

  4. None of the above

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Correct Option: B
Explanation:

To solve this question, the user needs to know about software testing techniques, specifically unit testing. The user must identify the correct term for a program that calls a function with test data to test its functionality.

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

A. Stub: A stub is a piece of code that simulates the behavior of a function or module. It is used in place of the actual function or module during testing. While a stub can be used in testing, it is not the correct term for a program that calls a function with test data to test its functionality.

B. Driver: A driver is a program that calls a function with test data to test its functionality. It is used to test functions that rely on input from other functions or modules. This option is correct.

C. Proxy: A proxy is an intermediary between two systems that allows them to communicate with each other. It is not the correct term for a program that calls a function with test data to test its functionality.

D. None of the above: This option is incorrect because option B, Driver, is the correct answer.

The Answer is: B

Boundary value testing
technology testing

  1. Is the same as equivalence partitioning tests

  2. Test boundary conditions on, below and above the edges of input and output equivalence classes

  3. Tests combinations of input circumstances

  4. Is used in white box testing strategy

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Correct Option: B

Pick the best definition of quality

technology testing

  1. Quality is job one

  2. Zero defects

  3. Conformance to requirements

  4. Work as designed

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Correct Option: C

Fault Masking is
technology testing

  1. Error condition hiding another error condition

  2. Creating a test case which does not reveal a fault

  3. Masking a Fault by Developer

  4. Masking a Fault by tester

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Correct Option: A

One Key reason why developers have difficulty testing their own work is :

technology testing

  1. Lack of technical documentation

  2. Lack of test tools on the market for developers

  3. Lack of training

  4. Lack of Objectivity

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Correct Option: D

In which of the following phase can an ETL developer identify & report the defects?

technology testing

  1. Specs/Requirement walkthrough

  2. Code walkthrough

  3. Unit testing

  4. All of the above

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Correct Option: D

Mainframe files are in _______ format
technology testing

  1. UNICODE

  2. Hexadecimal

  3. UTF-8

  4. ASCII

  5. None of the above

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Correct Option: E

It is responsibility of the developer to check whether all the Numeric Fields have been negatively tested
technology testing

  1. True

  2. False

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Correct Option: A