ST IV & V

2.

Read A,B If A>=2 Print A+B else Print A-B EndIf If B<1 Print B-A End For the above algorithm what will be the minimum number of test cases required to achieve 100% Statement Coverage and Decision Coverage?

A. SC=2,DC=2
A. SC=2,DC=2
A. SC=2,DC=2
D. SC=3,DC=3

Correct Answer

A. A. SC=2,DC=2

Explanation

The given algorithm has two if-else statements. To achieve 100% Statement Coverage, we need to test both branches of each if-else statement, resulting in a minimum of 2 test cases. To achieve 100% Decision Coverage, we need to test all possible combinations of conditions in the if-else statements, which also results in a minimum of 2 test cases. Therefore, the correct answer is SC=2, DC=2.

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3.

A Online Bus Reservation System asks number of seats to be reserved by user where user can reserve seats till its capacity will be full. If a tester wants to test that particular field using Boundary Value, what do you think will be a correct set of input values?

A. 1, 2, capacity -1, capacity, capacity + 1
B. 0, 1, capacity, capacity + 1
C. 0, 1, 2, capacity + 1, a very large number
D. 0, 1, 10, 100, capacity, capacity+1

Correct Answer

A. B. 0, 1, capacity, capacity + 1

Explanation

The correct set of input values for testing the number of seats to be reserved field using Boundary Value would be 0, 1, capacity, and capacity + 1. This is because the boundary values are the minimum and maximum values that the field can accept. In this case, 0 represents the minimum value (no seats reserved), 1 represents the lower boundary value (one seat reserved), capacity represents the upper boundary value (maximum number of seats that can be reserved), and capacity + 1 represents a value beyond the maximum capacity, which should not be allowed.

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4.

To modify the amount of time that QTP waits for a web page to load and Change the Browser Navigation Timeout, so in which tab of test case setting do we have to go?

A. Properties
B. Resources
C. Web
D. Web Settings

Correct Answer

A. C. Web

Explanation

To modify the amount of time that QTP waits for a web page to load and change the browser navigation timeout, we need to go to the "Web" tab in the test case settings. This tab is specifically designed to handle settings related to web-based applications and allows us to customize various aspects of web testing, including the timeout for page loading and browser navigation. The "Properties" tab is more general and may not have the specific options we need for web testing. The "Resources" tab is typically used for managing external resources, and the "Web Settings" tab does not exist in this context.

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5.

________ verifies that all elements mesh properly and overall system functions/performance is achieved.

A. Integration testing
B. Validation testing
C. Unit testing
D. System Testing

Correct Answer

A. D. System Testing

Explanation

System testing is a type of testing that verifies the proper functioning and performance of the overall system. It ensures that all the elements of the system are integrated properly and work together as expected. This type of testing is conducted after integration testing and focuses on testing the system as a whole, rather than individual components or units. System testing helps identify any issues or defects that may arise when different components interact with each other, ensuring that the system meets the desired requirements and functions effectively.

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6.

To pass an Exam, a candidate has to score minimum of 50 marks in order to clear the exam. The maximum that he can score is 100 marks. Identify the Valid Equivalence values if the student passes the exam.

A. 50, 58, 75
B. 49, 50, 51
C. 52, 60, 99
D. 0, 15, 50

Correct Answer

A. C. 52, 60, 99

Explanation

The valid equivalence values for passing the exam are those that are equal to or greater than the minimum passing score of 50. Option c. (52, 60, 99) satisfies this condition as all three values are greater than or equal to 50. Therefore, this option represents the valid equivalence values for passing the exam.

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7.

Configuration Testing deals with hardware while compatibility testing deals with Software.

A. True
B. False
C.None

Correct Answer

A. A. True

Explanation

Configuration testing focuses on testing the hardware components of a system, such as the processor, memory, and peripherals, to ensure they are functioning correctly. On the other hand, compatibility testing is concerned with testing the software components of a system to ensure they are compatible with different operating systems, browsers, and devices. Therefore, the statement that configuration testing deals with hardware while compatibility testing deals with software is true.

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8.

The model which estimates the total effort in terms of person, months of the technical project staff is _______ .

A. Spiral Model
B. Waterfall model.
C. Win-win spiral model.
D. Cocomo Model

Correct Answer

A. D. Cocomo Model

Explanation

The correct answer is d. Cocomo Model. The Cocomo Model is a software cost estimation model that estimates the total effort required in terms of person-months of the technical project staff. It takes into account various factors such as project size, complexity, and development environment to provide an estimate of the effort required for a software project. This model is widely used in the industry to estimate project effort and resource allocation.

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9.

Which of the following are / is the characteristics of Incremental Integration Model? 1. Defects are easy to detect. 2. All the modules are required to be completed before integration testing starts. 3. It is time consuming. 4. Stubs and Drivers are used.

A. 2, 4
B. 1, 3, 4
C. 1, 2, 4
D. All of the above

Correct Answer

A. B. 1, 3, 4

Explanation

The characteristics of the Incremental Integration Model are as follows: 1) Defects are easy to detect, meaning that issues and errors can be identified and addressed more easily during the integration process. 3) It is time-consuming, indicating that the model requires a significant amount of time to complete due to the incremental nature of integrating modules. 4) Stubs and Drivers are used, which are components used to simulate the behavior of modules that are not yet integrated. Therefore, the correct answer is b. 1, 3, 4.

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10.

A city field in software accepts 3 to 25 alpha characters only. Using BVA technique what will be the possible number of combinations?

A. 3, 4, 24, 25
B. 2, 3, 25, 26
C. 2, 3, 24, 25
D. 3, 5, 25, 26

Correct Answer

A. B. 2, 3, 25, 26

Explanation

Using Boundary Value Analysis (BVA) technique, the possible number of combinations for the city field in software can be determined. The lower boundary is 3 characters, so the first value is 2 (one less than the lower boundary). The upper boundary is 25 characters, so the last value is 26 (one more than the upper boundary). The valid values within the range are 3 and 25. Therefore, the correct answer is b. 2, 3, 25, 26.

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St IV & V

The speedometer of a car uses 7 colours to show the speed. Each colour covers a range of 20 km, with an operating minimum and maximum of 0 and 140. Which of the following values is LEAST likely to have been identified when applying the Boundary Value Test Design Technique?

Quiz Preview

Read A,B If A>=2 Print A+B else Print A-B EndIf If B<1 Print B-A End For the above algorithm what will be the minimum number of test cases required to achieve 100% Statement Coverage and Decision Coverage?

A Online Bus Reservation System asks number of seats to be reserved by user where user can reserve seats till its capacity will be full. If a tester wants to test that particular field using Boundary Value, what do you think will be a correct set of input values?

To modify the amount of time that QTP waits for a web page to load and Change the Browser Navigation Timeout, so in which tab of test case setting do we have to go?

________ verifies that all elements mesh properly and overall system functions/performance is achieved.

To pass an Exam, a candidate has to score minimum of 50 marks in order to clear the exam. The maximum that he can score is 100 marks. Identify the Valid Equivalence values if the student passes the exam.

Configuration Testing deals with hardware while compatibility testing deals with Software.

The model which estimates the total effort in terms of person, months of the technical project staff is _______ .

Which of the following are / is the characteristics of Incremental Integration Model? 1. Defects are easy to detect. 2. All the modules are required to be completed before integration testing starts. 3. It is time consuming. 4. Stubs and Drivers are used.

A city field in software accepts 3 to 25 alpha characters only. Using BVA technique what will be the possible number of combinations?