NEW QUESTION 1
During design discussions the performance test team observed that database stored procedures for several popular use cases may be badly coded .
Which of the following common performance failures would best confirm the team’s confirm was justified?

• A. Slow response under all load levels
• B. Slow response fader moderate-to-heavy load levelscorrect
• C. Degraded response over time
• D. Inadequate or graceless error handling under heavy or over-limit load

Answer: B

NEW QUESTION 2
Which of the situations test adheres to general performance testing principles?

• A. The performance test report compares results with negotiated stakeholder accepted measures and performance objectives
• B. Performance testers allow the performance test environment to change between test repetitions
• C. The performance test plan shows a test schedule that produces results a week after the project's delivery milestone with a budget 35% less than initially allocated
• D. Performance testers save planning time and money by avoiding stakeholder discussions and applying industry best practices to define performance measures and acceptable results

Answer: D

NEW QUESTION 3
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?

• 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

Answer: D

NEW QUESTION 4
Which of the following architectures are likely to be found entirely on-premises and less likely to suffer from Internet-based network performance challenges?
i Mobile
ii Multi-tier System in. Single Computer
iv. Distributed

• A. Dynamic
• B. i, iv true ii, ii
• C. v false
• D. ii, in true i, iv, v false
• E. i, ii, v true iii, iv false
• F. ii, iii, v true i,i v false

Answer: A

NEW QUESTION 5
Which of the following protocols would allow a test script to interact with a database management system directly?

• A. JDBC
• B. SOAPcorrect
• C. HTTPS
• D. IMAP

Answer: B

NEW QUESTION 6
Which of the following performance tests commonly results In understanding an application’s ability to support future Increases of users or larger amounts of data without exceeding the current performance requirement?

• A. scalability test
• B. load test
• C. endurance test
• D. concurrency test

Answer: C

NEW QUESTION 7
What is normally performed within the principal performance testing activity called Test Analysis and Design?

• A. Determine scope of performance testingi
• B. Establish action plans should performance issues ariseii
• C. in Create the test environmenti
• D. Identify risks to the performance tests
• E. Determine load levels, tiring parameters, and transactions to be tested
• F. vtrue i, ii, m iv falsecorrect
• G. i
• H. v true i, iii, v false
• I. i, iv true ii, iii, v false
• J. ii, iii, v true i, iv false

Answer: A

NEW QUESTION 8
Which performance testing operational activity pattern assists In identifying system functionality that may require correction or optimization?

• A. Batch requests are collections of activities a SUT performs from inititaion through termination of one or more processes commonly measured for their elapsed time.
• B. Concurrencies are collections of activities a SUT performs from inititaion through termination of one or more processes commonly measured for their elapsed time
• C. Stakeholder requests are collections of activities a SUT performs from inititaion through termination of one or more processes commonly measured for their elapsed time.
• D. Transactions are collections of activities a SUT performs from inititaion through termination of one or more processes commonly measured for their elapsed time.

Answer: B

NEW QUESTION 9
During designdiscussions the performance testteam observed that database stored procedures for several popular use casesmay be badly coded.Which of thefollowing common performance failures would bestconfirm the team's confirmwas justified?

• A. Slow response under all load levels
• B. Slow response fader moderate-to-heavy load levels
• C. Degraded response over time
• D. Inadequate or graceless error handling under heavy or over-limit load

Answer: B

NEW QUESTION 10
You have beenasked to test the performance ofa 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.
An essential operational profile you identified is the quiz participant Your operational profile discovery efforts have yielded a number of profile attributes A quiz participant will answer twelve questions if they manage to answer the first eleven correctly Every user is made aware of a new question nearly simultaneously.The quiz user has limited time to respond using a mobile application.They are unable to respond to subsequent questions after they incorrectly answer a question. However, the quiz participant continues to see new questions even though they may have responded incorrectly to a previous question. If they manage to answer all twelve questions correctly, the quiz application notifies them that they have tentatively won (subject to formal verification) an equal share of a cash prize of an amount set for the particular quiz event In addition to this individualized interaction, a broadcast video stream is presented in the quiz app providing entertaining commentary, quiz event coordination event status and answer explanations.
Given this information, what is missing to construct the operational profile for the quiz participant?

• A. The network bandwidth requirements of the video stream intermissions between questions is unknown.The network bandwidth requirements of the video stream intermissions between questions is unknown
• B. No survey results from past quiz winners that explore how they won No survey results from past quiz winners that explore how they won.
• C. The quiz response time limit is not specified.The quiz response time limit is not specified
• D. The design maximum number of users within quiz participant user class is unknown.The design maximum number of users within quiz participant user class is unknown

Answer: A

NEW QUESTION 11
Which of the following performance tests could be best considered to be the opposite to the endurance test when comparing the duration of the tests?

• A. load test
• B. scalability test
• C. spike test
• D. concurrency test

Answer: B

NEW QUESTION 12
How does a performance test script determine the duration of a request?

• A. Starting a counter when the result is received and stopping the counter when the request is made
• B. Entering an interrupt service routine when the request is made and returning when the result is received.
• C. Forking a child of itself and then blocking when the request is made and resuming operations when the result is received
• D. Starting a timer when the request is made and stopping the timer when a result for the request is received.

Answer: B

NEW QUESTION 13
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