Tag: technology

Questions Related to technology

In Report Studio, based on the above crosstab, which relationship is true?

technology databases

  1. Quantity and Revenue are peers.

  2. Order method is a peer of Retailer type.

  3. Sales territory is a peer of Order method.

  4. Sales territory is a peer of Quantity and Revenue.

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Correct Option: A

With thorough testing it is possible to remove all defects from a program prior to delivery to the customer.
technology testing

  1. True

  2. False

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Correct Option: B
Explanation:

To solve this question, the user needs to be familiar with software development and quality assurance practices.

The statement is FALSE.

Thorough testing can help reduce the number of defects in a program, but it is not possible to completely remove all defects. There are several reasons for this, including the complexity of software systems, the difficulty of testing all possible scenarios, and the fact that defects can be introduced at any stage of the software development lifecycle. Additionally, testing can only identify defects that are visible under the specific test conditions used, and defects may still exist in untested code paths or under different environments.

Therefore, it is important to have a comprehensive testing process, in addition to other quality assurance practices such as code reviews and continuous integration, to identify and address defects as early as possible in the software development lifecycle.

The answer is: B. False

The goal of a software tester is to find bugs, find them as early as possible and make sure they get fixed.
technology testing

  1. True

  2. False

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Correct Option: A

A test harness is a ?
technology testing

  1. A test environment comprised of stubs and drives needed to conduct a test

  2. A high level document describing the principles, approach and major objectives of the organization

  3. A set of several test cases for a component or system under test

  4. A distance set of test activities collected into a manageable phase of a project

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Correct Option: A

Testing of software used to convert data from existing systems for use in replacement systems ?
technology testing

  1. Data driven testing

  2. Configuration testing

  3. Migration testing

  4. Back to back testing

Show answer
Correct Option: C
Explanation:

To solve this question, the user needs to have knowledge of software testing concepts, specifically testing related to data conversion from existing systems to new systems.

Option A: Data driven testing is a type of testing where test input or output values are read from data files instead of using hardcoded values. This type of testing is not directly related to testing software used to convert data from existing systems to replacement systems.

Option B: Configuration testing is a type of testing that checks whether the software is properly configured according to the requirements. This type of testing is not directly related to testing software used for data conversion.

Option C: Migration testing is a type of testing that verifies the data and software functionality after migrating from the old system to the new system. This type of testing is directly related to testing software used to convert data from existing systems for use in replacement systems. Thus, option C is the correct answer.

Option D: Back to back testing is a type of testing where two identical systems are set up, and transactions are processed on both systems simultaneously to compare the results. This type of testing is not directly related to testing software used for data conversion.

Therefore, the answer is: C. Migration testing.

In practice, which Life Cycle model may have more, fewer or different levels of development and testing, depending on the project and the software product. For example, there may be component integration testing after component testing, and system integration testing after system testing.
technology testing

  1. Water Fall Model

  2. V-Model

  3. RAD Model

  4. Spiral Model

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Correct Option: B

How many extents are possible for a sequential file?
technology mainframe

  1. 20 extents on a volume for a sequential file

  2. 26 extents on a volume for a sequential file

  3. 14 extents on a volume for a sequential file

  4. 16 extents on a volume for a sequential file

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Correct Option: D

How many extents are possible for a VSAM file
technology mainframe

  1. 123 extents for a VSAM file.

  2. 113 extents for a VSAM file.

  3. 133 extents for a VSAM file.

  4. 143 extents for a VSAM file.

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Correct Option: A

What happens if both JOBLIB & STEPLIB is specified?
technology mainframe

  1. JOBLIB is ignored

  2. STEPLIB is ignored

  3. Both are active

  4. Both are ignored

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Correct Option: A

What characters indicate the JCL card is a comment card
technology mainframe

  1. /*/ in columns 1 – 3

  2. //* in columns 1 – 3

  3. //- in columns 1 - 3

  4. /-/ in columns 1 – 3

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Correct Option: B