40 Question quiz 12 (441-480)

Question 1 of 40

1

Test Plan

Select one or more of the following:

A. Road map for testing
B. Tells about the actual results and expected results
C. Both a and b
D. None of the above

Explanation

Question 2 of 40

1

User Acceptance Testing

Select one or more of the following:

A. Same as Alpha Testing
B. Same as Beta Testing
C. Combination of Alpha and Beta Testing
D. None of the above

Explanation

Question 3 of 40

1

Path coverage includes

Select one or more of the following:

A. Statement coverage
B. Condition coverage
C. Decision coverage
D. None of these

Explanation

Question 4 of 40

1

Which of the following demonstrates independence in testing?
J. Independent testers are external to the organization
K. Independent testers are part of the development team
L. Independent testers are from the user community
M. Programmers who wrote the code serve as independent testers
N. Customers who wrote the requirements serve as independent testers

Select one or more of the following:

A. J. L and N
B. J. K, L and N
C. K. M and N
D. J, L, M and N

Explanation

Question 5 of 40

1

Recovery testing is a system test that forces the software to fail and verifies that data recovery is properly performed. The following should be checked for correctness
1. Re-initialization
2. Restart
3. Data Recovery
4. Check Point Mechanism

Select one or more of the following:

A. 1 and 2
B. 1, 2 and 3
C. 1, 2, 3 and 4
D. 2 and 4

Explanation

Question 6 of 40

1

Data flow analysis studies:

Select one or more of the following:

A. Possible communications bottlenecks in a program.
B. The rate of change of data values as a program executes.
C. The use of data on paths through the code.
D. The intrinsic complexity of the code.

Explanation

Question 7 of 40

1

Which of the following is NOT a white box technique?

Select one or more of the following:

A. Statement testing
B. Path testing
C. Data flow testing
D. State transition testing

Explanation

Question 8 of 40

1

Which one of the following describes the major benefit of verification early in the life cycle?

Select one or more of the following:

A. It allows the identification of changes in user requirements.
B. It facilitates timely set up of the test environment.
C. It reduces defect multiplication.
D. It allows testers to become involved early in the project.

Explanation

Question 9 of 40

1

Which test is usually run many times and generally evolve slowly?

Select one or more of the following:

A. Performance testing
B. Stress testing
C. Reliability testing
D. Regression testing

Explanation

Question 10 of 40

1

Alpha testing is:

Select one or more of the following:

A. Post-release testing by end user representatives at the developer's site.
B. The first testing that is performed.
C. Pre-release testing by end user representatives at the developer's site.
D. Pre-release testing by end user representatives at their sites.

Explanation

Question 11 of 40

1

We split testing into distinct stages primarily because:

Select one or more of the following:

A. Each test stage has a different purpose.
B. It is easier to manage testing in stages.
C. We can run different tests in different environments.
D. The more stages we have, the better the testing.

Explanation

Question 12 of 40

1

Which of the following would NOT normally form part of a test plan?

Select one or more of the following:

A. Features to be tested
B. Incident reports
C. Risks
D. Schedule

Explanation

Question 13 of 40

1

What should be considered when introducing a tool into an organization?

Select one or more of the following:

A. Assessing the organizational maturity
B. Counting the number of systems to be tested
C. Calculating the ratio between programmers and testers
D. Reviewing the exit criteria of previous projects

Explanation

Question 14 of 40

1

Which one of the following statements about system testing is NOT true?

Select one or more of the following:

A. System tests are often performed by independent teams.
B. Functional testing is used more than structural testing.
C. Faults found during system tests can be very expensive to fix.
D. End-users should be involved in system tests.

Explanation

Question 15 of 40

1

Which of the following is not described in a unit test standard?

Select one or more of the following:

A. Syntax testing
B. Equivalence partitioning
C. Stress testing
D. Modified condition/decision coverage

Explanation

Question 16 of 40

1

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

Select one or more of the following:

A. Regression testing
B. Integration testing
C. System testing
D. User acceptance testing

Explanation

Question 17 of 40

1

Which of the following is false?

Select one or more of the following:

A. Incidents should always be fixed.
B. An incident occurs when expected and actual results differ.
C. Incidents can be analysed to assist in test process improvement.
D. An incident can be raised against documentation.

Explanation

Question 18 of 40

1

Which document specifies the execution order of test cases?

Select one or more of the following:

A. Test design specification
B. Test item
C. Test procedure specification
D. Test plan

Explanation

Question 19 of 40

1

Which of the following statements is NOT correct?

Select one or more of the following:

A. A minimal test set that achieves 100% LCSAJ coverage will also achieve 100% branch coverage.
B. A minimal test set that achieves 100% path coverage will also achieve 100% statement coverage.
C. A minimal test set that achieves 100% path coverage will generally detect more faults than one that achieves 100% statement coverage.
D. A minimal test set that achieves 100% statement coverage will generally detect more faults than one that achieves 100% branch coverage.

Explanation

Question 20 of 40

1

How are integration testing and use case testing similar and dissimilar?

Select one or more of the following:

A. Both checks for interactions: integration for components, use case for actions
B. Both are black-box techniques: integration is low-level, use case is high-level
C. Both are static testing: developers perform integration, users execute use case tests
C. Both are V&V techniques: integration is for validation, use case is for verification

Explanation

Question 21 of 40

1

What is the main difference between a walkthrough and an inspection?

Select one or more of the following:

A. An inspection is lead by the author, whilst a walkthrough is lead by a trained moderator.
B. An inspection has a trained leader, whilst a walkthrough has no leader.
C. Authors are not present during inspections, whilst they are during walkthroughs.
D. A walkthrough is lead by the author, whilst an inspection is lead by a trained moderator.

Explanation

Question 22 of 40

1

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

Select one or more of the following:

A. Test management
B. Test design
C. Test execution
D. Test planning

Explanation

Question 23 of 40

1

Which of the following is NOT true of incidents?

Select one or more of the following:

A. Incident resolution is the responsibility of the author of the software under test.
B. Incidents may be raised against user requirements.
C. Incidents require investigation and/or correction.
D. Incidents are raised when expected and actual results differ.

Explanation

Question 24 of 40

1

Which of the following characterizes the cost of faults?

Select one or more of the following:

A. They are cheapest to find in the early development phases and the most expensive to fix in the latest test phases.
B. They are easiest to find during system testing but the most expensive to fix then.
C. Faults are cheapest to find in the early development phases but the most expensive to fix then.
D. Although faults are most expensive to find during early development phases, they are cheapest to fix then.

Explanation

Question 25 of 40

1

Which one of the following statements, about capture-replay tools, is NOT correct?

Select one or more of the following:

A. They are used to support multi-user testing.
B. They are used to capture and animate user requirements.
C. They are the most frequently purchased types of CAST tool.
D. They capture aspects of user behaviour.

Explanation

Question 26 of 40

1

Which of the following is true of the V-model?

Select one or more of the following:

A. It states that modules are tested against user requirements.
B. It only models the testing phase.
C. It specifies the test techniques to be used.
D. It includes the verification of designs.

Explanation

Question 27 of 40

1

Error guessing:

Select one or more of the following:

A. Supplements formal test design techniques.
B. Can only be used in component, integration and system testing.
C. Is only performed in user acceptance testing.
D. Is not repeatable and should not be used.

Explanation

Question 28 of 40

1

In a system designed to work out the tax to be paid:
An employee has $4000 of salary tax free. The next $1500 is taxed at 10%
The next $28000 is taxed at 22%
Any further amount is taxed at 40%
Which of these groups of numbers would fall into the same equivalence class?

Select one or more of the following:

A. $4800; $14000; $28000
B. $5200; $5500; $28000
C. $28001; $32000; $35000
D. $5800; $28000; $32000

Explanation

Question 29 of 40

1

The oracle assumption:

Select one or more of the following:

A. Is that there is some existing system against which test output may be checked.
B. Is that the tester can routinely identify the correct outcome of a test.
C. Is that the tester knows everything about the software under test.
D. Is that the tests are reviewed by experienced testers.

Explanation

Question 30 of 40

1

In prioritising what to test, the most important objective is to:

Select one or more of the following:

A. Find as many faults as possible.
B. Test high risk areas.
C. Obtain good test coverage.
D. Test whatever is easiest to test.

Explanation

Question 31 of 40

1

The most important thing about early test design is that it:

Select one or more of the following:

A. Makes test preparation easier.
B. Means inspections are not required.
C. Can prevent fault multiplication.
D. Will find all faults.

Explanation

Question 32 of 40

1

Which of the following are potential drawbacks of independence in testing?
01. Independent testers may feel they are not part of the development team
02. Developers may lose a sense of personal responsibility for quality
03. Project managers will not have as much control on the project
04. Customers may end up requesting features that are technically impossible

Select one or more of the following:

A. 01 and 02
B. 01, 02 and 03
C. 03 and 04
D. 01, 02, 03 and 04

Explanation

Question 33 of 40

1

Integration testing in the small:

Select one or more of the following:

A. Tests the individual components that have been developed.
B. Tests interactions between modules or subsystems.
C. Only uses components that form part of the live system.
D. Tests interfaces to other systems.

Explanation

Question 34 of 40

1

Which of the following requirements is testable?

Select one or more of the following:

A. The system shall be user friendly.
B. The safety-critical parts of the system s
all contain 0 faults.
C. The response time shall be less than one second for the specified design load.
D. The system shall be built to be portable.

Explanation

Question 35 of 40

1

An important benefit of code inspections is that they:

Select one or more of the following:

A. Enable the code to be tested before the execution environment is ready.
B. Can be performed by the person who wrote the code.
C. Can be performed by inexperienced staff.
D. Are cheap to perform.

Explanation

Question 36 of 40

1

Test cases are designed during:

Select one or more of the following:

A. Test recording.
B. Test planning.
C. Test configuration.
D. Test specification.

Explanation

Question 37 of 40

1

A failure is:

Select one or more of the following:

A. Found in the software; the result of an error.
B. Departure from specified behaviour.
C. An incorrect step, process or data definition in a computer program.
D. A human action that produces an incorrect result.

Explanation

Question 38 of 40

1

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

Select one or more of the following:

A. Metrics from previous similar projects
B. Discussions with the development team
C. Time allocated for regression testing
D. A. & B.

Explanation

Question 39 of 40

1

Given the following sets of test management terms (v-z), and activity descriptions (1-5), which one of the following best pairs the two sets?
v - Test control
w - Test monitoring
x - Test estimation
y - Incident management
z - Configuration control

1 - Calculation of required test resources
2 - Maintenance of record of test results
3 - Re-allocation of resources when tests overrun
4 - Report on deviation from test plan
5 - Tracking of anomalous test results

Select one or more of the following:

A. v-3,w-2,x-1,y-5,z-4
B. v-2,w-5,x-1,y-4,z-3
C. v-3,w-4,x-1,y-5,z-2
D. v-2,w-1,x-4,y-3,z-5

Explanation

Question 40 of 40

1

In a system designed to work out the tax to be paid:
An employee has $4000 of salary tax free. The next $1500 is taxed at 10% The next $28000 is taxed at 22%
Any further amount is taxed at 40%
To the nearest whole pound, which of these is a valid Boundary Value Analysis test case?

Select one or more of the following:

A. $1500
B. $32001
C. $33501
D. $28000

	Created by Daniel Neag almost 7 years ago

Quiz on 40 Question quiz 12 (441-480), created by Daniel Neag on 06/12/2017.

40 Question quiz 12 (441-480)

40 Question quiz 12 (441-480)

Question 1 of 40

Test Plan

Select one or more of the following:

Explanation

Question 2 of 40

User Acceptance Testing

Select one or more of the following:

Explanation

Question 3 of 40

Path coverage includes

Select one or more of the following:

Explanation

Question 4 of 40

Select one or more of the following:

Explanation

Question 5 of 40

Recovery testing is a system test that forces the software to fail and verifies that data recovery is properly performed. The following should be checked for correctness 1. Re-initialization 2. Restart 3. Data Recovery 4. Check Point Mechanism

Select one or more of the following:

Explanation

Question 6 of 40

Data flow analysis studies:

Select one or more of the following:

Explanation

Question 7 of 40

Which of the following is NOT a white box technique?

Select one or more of the following:

Explanation

Question 8 of 40

Which one of the following describes the major benefit of verification early in the life cycle?

Select one or more of the following:

Explanation

Question 9 of 40

Which test is usually run many times and generally evolve slowly?

Select one or more of the following:

Explanation

Question 10 of 40

Alpha testing is:

Select one or more of the following:

Explanation

Question 11 of 40

We split testing into distinct stages primarily because:

Select one or more of the following:

Explanation

Question 12 of 40

Which of the following would NOT normally form part of a test plan?

Select one or more of the following:

Explanation

Question 13 of 40

What should be considered when introducing a tool into an organization?

Select one or more of the following:

Explanation

Question 14 of 40

Which one of the following statements about system testing is NOT true?

Select one or more of the following:

Explanation

Question 15 of 40

Which of the following is not described in a unit test standard?

Select one or more of the following:

Explanation

Question 16 of 40

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

Select one or more of the following:

Explanation

Question 17 of 40

Which of the following is false?

Select one or more of the following:

Explanation

Question 18 of 40

Which document specifies the execution order of test cases?

Select one or more of the following:

Explanation

Question 19 of 40

Which of the following statements is NOT correct?

Select one or more of the following:

Explanation

Question 20 of 40

How are integration testing and use case testing similar and dissimilar?

Recovery testing is a system test that forces the software to fail and verifies that data recovery is properly performed. The following should be checked for correctness
1. Re-initialization
2. Restart
3. Data Recovery
4. Check Point Mechanism

In a system designed to work out the tax to be paid:
An employee has $4000 of salary tax free. The next $1500 is taxed at 10%
The next $28000 is taxed at 22%
Any further amount is taxed at 40%
Which of these groups of numbers would fall into the same equivalence class?