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CTFL-PT ISTQB Certified Tester Foundation Level-Performance Testing Questions and Answers

Questions 4

You have been asked to test the performance of a software and system update to a North American mobile trivia quiz game application.The quiz app is available on major app stores serving English-speaking users.The number of concurrent users planned for is 5 million Winning quiz participants are promiseda share of an allocated cash prize Once participants start playing, their quiz sessions must not be lost especially if all previous questions were answered correctly. The application owner wants to ensure that 99% of quiz sessions are maintained (up to 4.95 million sessions) until the last answer has been successfully recorded

In order to avoid cooperation among quiz participants, the answers to the multiple choice questions are listed randomly Confidence in the game's fairness requires that a registered user originate from only one quiz client device Every user must respond over the same short window of time in order to avoid external assistance and learning the official answer before responding.Only participants who respond correctly may answer the next question Any activity that appears to violate expected behavior of a rule-following participant will cause the client session to be rejected.

You are developing test script code that handles quiz question responses. To do this you need to ensure that the script emulates the production quiz app client's logic in terms of rule following and client-backend interface specification.

Based on the question description provided, which is one test script behavior you would implement in order to ensure the test script successfully delivers the operational and load profile of a quiz participant?

Options:

A.

Recognize whether the previous question response was correct

B.

Set the device identifier as a constant to ensure all virtual user instances use the set value

C.

Randomly select the maximum think time limit used to delay question responses.

D.

Use the date-time clock in order to submit question responses on a synchronized schedule with each instance

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Questions 5

What is the order of architectures that introduce the least to most performance instability?

Options:

A.

Mobile

B.

Multi-tier System

C.

Single Computer

D.

A,B.C

E.

B,C,A

F.

C,A,B

G.

C,B,A

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Questions 6

You have been asked to test the performance of a software and system update to a North American mobile trivia quiz game application.The quiz app is available on major app stores serving English-speaking users.The number of concurrent users planned for is 5 million Winning quiz participants are promiseda share of an allocated cash prize Once participants start playing, their quiz sessions must not be lost especially if all previous questions were answered correctly. The application owner wants to ensure that 99% of quiz sessions are maintained (up to 4.95 million sessions) until the last answer has been successfully recorded

Based on this scenario, when is It best time within this software and system update project to analyze and assess performance risks?

Options:

A.

During the requirements phase

B.

After design phase but prior to implementation phase

C.

Revisited overthe course of the developmentLifecycles

D.

During user acceptance testing and subsequent regression testing

:,

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Exam Code: CTFL-PT
Exam Name: ISTQB Certified Tester Foundation Level-Performance Testing
Last Update: Dec 22, 2024
Questions: 40

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