Online ISTQB-CTAL-TA Dumps Help You Understand Questions Well

1. Based on the tax system specification as described below, using boundary value analysis, which would be the best test set to explicitly test on single boundary value fully?

Tax system

A tax system needs to be updated due to new legislation. For a person with a salary of less than 20 000 and who is married, the tax needs to be recalculated.

If a person has at least three and less than six children, an additional 10% reduction is applicable.

2. Sell-It-Cheap salesrooms organize general and specialist sales where items are sold to the highest bidder. There is a sliding scale of commission charges, based on the price of items sold, with lower-priced items attracting a higher percentage. All items sold have a price in multiples of £1.

New commission bandings after customer feedback:

- Items sold for£150 or less attract a flat-rate fee of£7.00

- Items otherwise sold for less than £500have a fee of6%

- Items otherwise sold for less than £1000have a4.5%fee

- Items otherwise sold for less than £5000have a3.5%fee

- Items sold for£5000 or more have a3%fee

- Updated rule: Items sold between£500 and £749have a fee of5.5%

What tests would be appropriate to test this change in commission bandings, using the 2-point boundary value analysis technique?

3. You work for a company that is a pioneer in smart energy technology. The company is planning to launch a new application for smartphones and tablets that will allow customers to view their energy readings remotely. The application must support customers with disabilities.

The application is being delivered using a hybrid mix of agile and V-model methodologies over three iterations:

- Iteration 1: Development of the application for the iOS operating system

- Iteration 2: Enhancement to support the Android operating system

- Iteration 3: Enhancement to provide daily budget usage

You have been asked to review the risk register and design test conditions for the highest priority product risks that fall into your area of responsibility, relating to Iterations 1 and 2 only.

4. When applying for health insurance fromHealth4You, applicants are categorized according to their age, the number of units of alcohol they consume in an average week, whether they are in full-time work, and whether they are a smoker.

Insurance is supplied, and the premium is calculated according to the following rules:

Insurance cover is NOT given to those aged70 or over

Insurance cover is NOT given to those aged under 18

Those who consume on average more than 14 units of alcohol a week have an additional premium of £25per month

Smokers have an additional premium of £20per month

Those in full-time employment have a premium reduction of £20per month

How many test cases are required to give full coverage for the above rules when applying collapsed decision table testing to exclude infeasible combinations and irrelevant conditions?

5. Supercar is an online vehicle sales website specialising in a single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 mam body styles Saloon, Hatchback and SUV SUVs only come as petrol and diesel options Hybrid is available for Hatchback only. The site will allow an order to be processed if at least one of the chosen vehicle configurations is in stock, otherwise a message will be displayed asking the user to try again later As a Test Analyst you are asked to review the Supercar specification before starting to design the corresponding usability test cases.

Which of the comments below should you make?

6. A web-based system is being developed to support the administration of tennis tournaments. Testing schedules are severely challenged.

Which specification-based technique would be the BEST choice in the circumstances?

7. A tablet manufacturer offers the following options for its customers:

- Colour: Black, White, Silver, Gold (4 options)

- Model: Standard, Mini, Pro (3 options)

- Gigabytes: 32, 64, 128, 256 (4 options)

- Connectivity: Wifi-only, Wifi+Cellular (2 options)

Using the pairwise technique, what is the MINIMUM number of test cases needed to achieve a full 2-wise coverage?

8. An airline provides self-service check-in kiosks for its passengers. The user is asked to present the passport for reading, enter the flight booking number, the seats requested, the number of bags to check-in, and acknowledge that security requirements have been met. The machine then prints the boarding passes.

The following use case has been created:

USE CASE: SELF-SERVICE CHECK-IN

Use case ID: UC23

Purpose: Passenger checks-in using the self-service kiosk application.

Actors: Passenger, System

Pre-conditions: User selects to start self-service check-in at the kiosk and the system asks the user to place the passport on the reader.





You are to apply the Use Case test technique, where the following coverage rules have been defined in the test plan:

One test case should be designed for the basic behavior.

One test case should be designed for each alternate and error-handling behavior.

Applying these rules to the Self-Service Check-In Use Case, how many test cases should be designed?

9. You are asked to select the test conditions that address functional suitability, portability, usability, and accessibility for Iteration 1 (iOS only) of a new energy monitor application.

10. The following document has been produced as part of the replacement of an internal Customer Relationship Management (CRM) application. The replacement application should not differ from the current CRM application, and the documentation reflects this aspiration, with seven specific requirements listed.

Document: New CRM Overview-20nn-1 A

CRM Replacement

Author: Andrew Smith

Date: 26-01-20nn

Version: 0.04

The following are individual requirements:

There are no new screens in the replacement CRM application

The screen layouts match the existing CRM application

Screen navigation conforms to the internal company standards

Data will be displayed within 4 seconds

Screen US002B layout is amended to introduce the ability to populate a new data item for Financial Conduct Authority registration number (optional field - to be reported from the start of the next tax year). This is a numeric item, unique to any company.

Security access will be controlled by SSO (Single Sign-On) from the users' network logon

Users without authorized access will not see any CRM screen

The requirements will be reviewed using a standard checklist:

a. Requirements should be testable

b. Each requirement should be consistent with other requirements

c. Each requirement should be unambiguous

d. Each requirement should have a unique identifier

e. Documents should be versioned, dated, and the author specified

Which checklist items would identify issues in this requirements document?

11. Which of the following statements about defect-based techniques is TRUE?

12. Which of the following software development lifecycle models requires the earliest involvement from the Test Analyst?

13. You work for a company that is a pioneer in smart energy technology. One of their core products is their energy monitor in-home display device, used to display current and historic energy consumption data to many thousands of customers. It has been designed to integrate with their other smart-home products, including domestic lighting control systems via their HomeHub.

The company is to launch a new application for smartphones and tablets that will allow its customers to view their energy readings remotely and to view their daily budget usage based on seasonal historic data. The application must also support customers with disabilities.

The following requirement specification has been written and you are reviewing it:





Description:

The customer's daily gas, electricity, and usage figures must be accurately displayed

The customer’s weekly gas, electricity, and usage figures must be accurately displayed

The monthly gas, electricity, and usage figures must be accurately displayed

The customer's annual gas, electricity, and usage figures must be accurately displayed

The customer should be able to change between displaying gas only, electricity only, or both energy types

The retrieval time for the customer's energy data must be less than 2 seconds from the opening of the application

The screen design must be visually attractive and easy to operate for the customer

You are using the following review checklist:

Is each requirement testable?

Does each requirement have acceptance criteria listed?

Is a use case calling structure available (if applicable)?

Are the requirements uniquely identified?

Is the specification versioned?

Is there traceability visible from each requirement to the business/marketing requirements?

Is there traceability between the requirements and the use cases (if applicable)?

Based on this checklist, which items are NOT met and will fail review?

14. When applying for health insurance from Health4You, applicants are categorized based on age, alcohol consumption, employment, and smoking status.

How many test cases are required to give full coverage for the above rules when applying collapsed decision table testing to exclude infeasible combinations and irrelevant conditions?

15. A software component for a game application calculates a player’s trophy level based on two input parameter values: Points Earned and Level of Difficulty.

A total score is calculated by the component as:

Total Score = Points Earned × Level of Difficulty

The trophy levels are:

- Blue- total score equal to or less than 40

- Silver- total score > 40

- Gold- total score > 70

- Diamond- total score > 80

- Platinum- total score > 90

The component then outputs the correct trophy level.

Applying the Equivalence Partition test design technique to this component, what percentage of output partitions have been exercised by the following suite of test cases?

Player 1 - Points earned 25, level of difficulty 2

Player 2 - Points earned 20, level of difficulty 3

Player 3 - Points earned 30, level of difficulty 1

16. You work for a software testing consultancy firm, SOFTEST, that specializes in the travel industry. It has built up a portfolio of clients across two main travel sectors: thecruiseandrailsectors. SOFTEST has an established test process, an experienced team of testers, and maintains comprehensive organizational defect taxonomies for both sectors.

A project has started for a new cruise sector client. It will deliver a new user interface allowing customers to search for cruises using several drop-down fields, each with many values, providing a much greater range of combinations than customers previously had. The project is using a SCRUM methodology with 2-week sprints and well-specified user stories.

Which option below describes the BEST test techniques to apply for each project?

17. A major software upgrade includes many new facilities and presents very different screens based on user roles. Computational accuracy is the greatest business risk.

Which quality characteristic would you focus on the MOST when testing the system?

18. company in the medical domain has adopted methodical testing as its preferred test strategy Before being able to release to the market an external audit on the test process is mandatory. The test team consists of a mix of highly experienced domain-based testers and junior testers who only recently joined the company.

What is the BEST option regarding the level of detail and documentation required for test cases in the project?

19. What is main difference between user experience and usability?

20. Sell-It-Cheap salesrooms organize general and specialist sales with commission charges based on the item price.

Following customer feedback, the commission bandings have been changed:

£500 - £749: 5.5% fee

£750 - £999: 4.5% fee

What tests would be appropriate to test this change in commission bandings using the 2-point boundary value analysis technique?

21. Which pair of statements correctly describes when functional completeness, functional correctness, and /or functional appropriateness are undertaken?

22. Which of the following descriptions is an example of the use of defect taxonomies?

23. Supercar.

Supercar is an online vehicle sales website specializing in a single manufacturer's Sports Utility Vehicles (SUVs) and saloons A vehicle has two key elements, power unit and body style The manufacturer offers three choices of power unit: petrol, electric and hybrid There are 3 main body styles Saloon, Hatchback and SUV. SUVs are available only as petrol and electric options. Hybrid is available for Hatchback only. The website will allow an order to be processed if the chosen vehicle configuration is in stock, otherwise a message will be displayed asking the user to Cry again later.

Based on the specification, the following classification tree has been developed:





Based on the Supercar classification tree, the following set of test cases has been created:





Which test case is needed to complete the test set and achieve minimum class coverage?

24. Based on the classification tree shown below, using the pairwise testing technique how many test cases are required to test all pairs?

25. How many cases are required to test the tax system specification as described below, using a decision table which is not collapsed?

Tax system

A tax system needs to be updated due to new legislation. For a person with a salary of less than 20.000 and who is married, the tax needs to be recalculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.

26. You are testing software which is being ported from one platform to another. There are no documented requirements and there is no time budgeted for writing them.

Which type of test technique is most useful in this situation?

27. Your company is developing a new website that will be accessed by many user roles, including adults, seniors, and children. Testing must ensure that the website is appropriate for all these users.

Which of the following is the earliest test level where this requirement should start to be tested?

28. You are testing a hospital patient management system that has undergone a release including an improved user interface and changes to meet new regulatory requirements. You are a Test Analyst working with a Technical Test Analyst.

Which of the following requirements MOST align with your responsibilities as a Test Analyst?

R01: New and amended patient data can be successfully read and processed by receiving hospital department systems

R02: Patient data will be transmitted and received by hospital department systems within ten seconds of entry

R03: Patient data transmitted to other hospital department systems will remain secure and cannot be accessed by unauthorized third parties

R04: High volumes of data can be successfully received and processed while the user interface is being used

R05: The new user interface is appropriate for the needs of all hospital administrator roles