Exact2Pass
What are ways in which classification trees support the application of pairwise testing?
a. They help to identify inputs to be used by the pairwise test technique
b. They show the combinations needed to cover all-pairs
c. They help to identify particular combinations of interest
d. They show both typical and atypical behavior
e. They show the expected results for the various test cases
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?
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You work for an insurance company with parallel projects. You need to recommend the best approach for test case design for each project.
Project A:Maintenance release with minor UI changes, experienced testers, manual execution.
Project B:Development of a new algorithm for risk assessment, high risk of regression, automation needed, audit required.
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A car navigation system needs to be integrated in the overall car software It is important to verify that the car navigation is functioning correctly once integrated. Thus functional correctness is considered to be important.
Which of the following techniques is most likely to support the required functional correctness testing?
You work for a software testing consultancy firm, SOFTEST, specializing in the travel industry. A project has started for a new cruise sector client to develop a new user interface allowing customers to search for cruises using several drop-down fields. The project uses a SCRUM methodology with 2-week sprints.
Which option below describes the BEST test techniques to apply for each project?
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Which test technique is MOST closely associated with classification tree diagrams?
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You are testing the processing of a critical traffic control system to which various regulations apply The processing of the input variables is dependent
on defined ranges within which the actual retrieved data values can lie.
Which of the following black-box test techniques should you use to test the processing functionality of this system?
Consider the following decision table:
This decision table has been created to test the following specification: Persons that study at a university (C1) and have parents whose total annual income is less than € 30.000 (C2), receive a scholarship In in addition to these qualifications, if they also live away from home (C3), they receive an addition to their scholarship (A2) How many cases are left when this decision table is collapsed?
The following depicts a main path through the use case "Return Item":
USE CASE: Return Item
Use case ID:UC14
Purpose:Customer selects an item for return and prints return label
Actors:Customer, System
Pre-conditions:Customer has opened shopping site home page
Exceptions:
E1:Customer is already logged-in (Main Menu displayed) - Step M2
E2:Invalid log-in details entered (Prompt to retry) - Step M4
E3:Third invalid log-in attempt (Account frozen for 24 hours) - Step M4
E4:Go-Back requested - Steps M7 (to Main Menu) and M9 (to Order History)
You are to apply the Use Case test technique with the following rules:
One test case for the basic behavior
Multiple alternate behaviors may be combined if compatible
Nested alternate behaviors (like retry) should be amalgamated
How many test cases should be designed?
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When would the Test Analyst’s involvement in an Agile project normally start?
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Sell-It-Cheap salesrooms organize general and specialist sales where items are sold to the highest bidder. There is asliding 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 lessattract a flat-rate fee of£7.00
Items otherwise sold forless than £500have a fee of6%
Items otherwise sold forless than £1000have a4.5%fee
Items otherwise sold forless than £5000have a3.5%fee
Items sold for£5000 or morehave 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?
SELECT ONE OPTION:
Which of the following testing objectives would NOT be in focus for the Test Analyst during installability testing?
In the recent past, you have learned that test automation just using capture & playback tooling, possibly enhanced with some test programming, has limitations. For the next banking project, that will be run using Agile methods, you want to implement a keyword-driven test automation approach. You have already started to define some high-level test cases for the account transfer user story:
TC 1 transfer € 150 from Lars to Ann, verify Ann's balance to be € 150
TC 2 transfer € 300 from Tim to Ann, verify Ann's balance to be € 450
In the context of implementing the keyword-driven test automation approach, which of the following activities should now be conducted by the Test Analyst?
Consider the following user story: As a student, I want to be able to buy a parking pass (priority: high) Acceptance criteria
- The student will not receive the parking pass if the payment is insufficient.
- Only registered students can buy a parking pass.
- The student can only buy one parking pass each month.
Which of the following checklist items would result in finding a defect for the user story?
Consider the following scenario for a metro fare system:
If you take the metro before 9:30 am or in the afternoon between 5:00 pm until 7:00 pm, you must pay full fare A saver ticket is available for metro rides between 9:30 am and 5:00 pm [both inclusive], and after 7:00 pm.
Which off the following test sets will provide the best equivalence partitioning coverage?
You are testing a significant enhancement to theuser interface designfor a mortgage approval program, used internally by mortgage lenders. There are many user roles involved in the process of reviewing and approving new mortgage applications. You have completed the testing that ensures the enhancements are functionally correct, and you must now ensure that the enhanced user interface meets the needs of all user roles in a way that will be considered acceptable by them.
Which test technique would be MOST suitable for this next stage of testing?
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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.
You work for an insurance company that is running several parallel projects. You need to recommend the best approach for test case design for each project.
Project C:Previous releases hadvague and inconsistent requirements. More formal reviews have been introduced to improve quality.
Project D:Emphasis onregression testing, with most test cases forming part of the regression pack, initially manual but planned for automation.
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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?
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A tablet manufacturer offers the following options for its customers:
Colour:Black, White, Silver, Gold
Model:Standard, Mini, Pro
Gigabytes:32, 64, 128, 256
Connectivity:Wifi-only, Wifi+Cellular
When applying the pairwise test technique, how many TEST CASES would be needed to ensure that ALL pair combinations are tested?
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An airline provides self-service check-in kiosks for passengers. The following use case has been created for the self-service check-in process.
Coverage Rules:
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?
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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?
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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?
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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:
Which test case is needed to complete the test set and achieve minimum class coverage?
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 theEquivalence Partition test design techniqueto 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
SELECT ONE OPTION:
A number and a percentage sign
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