[UPDATED 2023] CTFL-Foundation dumps Free Test Engine Verified By Certified Experts [Q56-Q76] – IT Certification Exam Questions & Answers

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[UPDATED 2023] CTFL-Foundation dumps Free Test Engine Verified By Certified Experts

Realistic CTFL-Foundation Accurate & Verified Answers As Experienced in the Actual Test!

NO.56 What can a risk-based approach to testing provide?

The types of test techniques to be employed.

The total tests needed to provide 100 per cent coverage.

An estimation of the total cost of testing.

Only that test execution is effective at reducing risk.

NO.57 Which of the following metrics are useful for monitoring the test progress?

The number of features implemented in the code

The number of changes done to the product’s requirements

Percentage of work done on the user’s manuals

Percentage of work done in test environment preparation

NO.58 Which statement describes the term “Statement Coverage”?

A tool used to execute all the statements of the source code.

A method by which complex statements of the source code are completely executed.

A metric for the ratio of statements in a source code that are executed at least once during the test.

A test technique that generates a minimal set of tests cases guaranteed to exercise all the lines in source code.

NO.59 What is the difference between system integration testing and acceptance testing?

System integration testing is testing non-functional requirements.
Acceptance testing concentrates on the functionality of the system.

System integration testing is executed by the developers.
Acceptance testing is done by the customer.

System integration testing verifies that a system interfaces correctly with other systems.
Acceptance testing verifies compliance to requirements.

System integration testing verifies compliance to requirements.
Acceptance testing verifies correct interaction with other systems existing in the user’s environment.

NO.60 Which of the following statements correctly emphasize the viewpoint of a developer and a tester with respect to the testing psychology?
I. If a developer implements a fundamental design error (e.g. conceptual misunderstanding), it is HIGHLY probable that he/she will not find is using own tests.
II. The tester can observe the object to be tested without prejudices. It is not his/her own product and the assumptions and misunderstandings of the developer are not, in general, the same as those of the tester.
III. An independent tester must acquire knowledge about the object to be tested in order to create test cases; the developer has good knowledge of the object to be tested and this saves time: hence, it is advisable to assign the test activities to the developer IV. The weakness of the tests done by the developer is that developers tend to be optimistic about their own software. The risk is that reasonable test cases are forgotten because the developer is more interested in development than testing.

I, II, III

I, II, IV

I, II

III, IV

NO.61 Who is responsible for conducting test readiness review..?

Project Manager

Test Engineer

Test Manager

None of the above

NO.62 Identify THREE items that would be part of the work-breakdown structure showing the key testing activities for the acceptance test project. 2 credits (for 2 out of 3 correct 1 credit)

Test planning, test case preparation and test execution for each of the four iterations

Work should be explicitly allocated to test completion, test management, installation and to training on using the system

Activities to deploy the system in the user environment

Regression testing in the second, third and fourth iterations

Development activities for unit and integration testing

Reviews on requirements documentation

Defining test environment requirements for system testing

NO.63 During the software development process, at what point can the test process start?

When the code is complete.

When the design is complete.

When the software requirements have been approved.

When the first code module is ready for unit testing

NO.64 When testing a mission critical system, a high coverage should be achieved. Which of the following techniques should be implemented as a structural based coverage technique in order to achieve the highest coverage?

multiple condition coverage

decision table

use case testing

statement coverage

NO.65 What is retesting?

Running the same test again in the same circumstances to reproduce the problem.

A cursory run through a test pack to see if any new errors have been introduced.

Checking that the predetermined exit criteria for the test phase have been met.

Running a previously failed test against new software/data/documents to see if the problem is solved.

NO.66 Which of the following statements about software development models is most accurate?
[K1]

The 4 stage V model is always the best choice of software development model for any project

The agile development model is usually most appropriate for short projects

The choice of software development model depends on product and project characteristics

The 2 stage V model is the most appropriate development model for simple products

NO.67 The effect of testing is to:

Increase software quality;

Give an indication of the software quality;

Enable those responsible for software failures to be identified;

Show there are no problems remaining?

NO.68 Which of the following does NOT represent one of the three triggers for maintenance testing an operational system?

Data migration

System retirement

System modification

Introduction of a test management tool

NO.69 Which of the following type of defect would NOT be typically found by using a static analysis tool?

A variable is defined but is then not used

A variable is used in a calculation before it is defined

A variable has the wrong numeric value passed into it

A variable is used but not declared

NO.70 Which ONE of the following statements does NOT describe how testing contributes to higher quality?

Performing a review of the requirement specifications before implementing the system can enhance quality

The testing of software demonstrates the absence of defects

Properly designed tests that pass reduce the level of risk in a system

Software testing identifies defects, which can be used to improve development activities

NO.71 When an organization considers the use of testing tools, they should:

Use a tool in order to help define a good test process because the tool will force process repeatability and therefore enforce good test process.

Always start by bringing in automated test execution tools as these tools have the greatest return on investment and therefore should be introduced first.

Perform analysis of the test process and then assess whether it can be supported through the introduction of tool support.

Allow the developers to select the testing tools because tools are technical and developers have the appropriate skills to advise on test tool selection and configuration.

NO.72 What is the main reason for using a pilot project to introduce a testing tool into an organization? [K1]

To identify the requirements for using a tool

To make a selection between alternative tools

To assess whether the tool will be cost- effective

To ensure the tools fits existing processes without change

NO.73 Which of the following metrics is from the test design phase?

Number of test cases run/not run

Number of defects found and fix

Percentage of test conditions covered by test cases

Subjective confidence of testers in the system under test

NO.74 In addition to risk, identify TWO other components of a testing strategy. 1 credit

The entry and exit criteria for each test phase

Test training needs for the project resources

The test design techniques to be used

Test performance indicators

The test schedule

NO.75 Which of the following accurately defines the integration testing test level? [K2]

Test basis includes software and system design, test objects include interfaces, and tests concentrate on the interactions between different parts of a system

Test basis includes component requirements, test objects include database modules, and tests concentrate on the behaviour of the system as a whole.

Test basis includes business processes, test objects include system configuration and configuration data, and tests concentrate on establishing confidence in the system

Test basis includes use cases, test objects include user procedures and tests concentrate on a high level model of system behaviour

NO.76 Software was found to take much more time than the stated requirement of less than one second to save a file. Upon investigation it was found that there was an unnecessary check inside a loop which was slowing down the file-save operation. The software not being able to meet the desired response time is an example of

Failure

Defect

Error

It is not a defect