Online Exam Quiz

questionQuestion  1 to 30

How do you schedule test execution in JMeter?

  • Use Timer
  • Set start/end time in Thread Group
  • Use Extractor
  • Add Response Assertion
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What is the purpose of Cache Manager in JMeter?

  • Clear HTTP Cache between iterations
  • Store DB cache
  • Record test
  • Manage thread groups
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In JMeter, what does the HTTP Request Sampler do?

  • Run database query
  • Send HTTP request to server
  • Validate login
  • Create CSV file
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Which element is used to reuse components from another test plan?

  • Module Controller
  • Include Controller
  • Loop Controller
  • Simple Controller
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Which logic controller randomly selects one child element to execute?

  • Loop Controller
  • Module Controller
  • Random Controller
  • Switch Controller
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Which of the following is not a Sampler in JMeter?

  • Logger Request
  • SMTP Request
  • FTP Request
  • JDBC Request
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What is the purpose of a Thread Group in JMeter?

  • To simulate multiple users
  • To define test summary
  • To log test results
  • To handle assertions
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What is the file extension of JMeter test scripts?

  • .jmx
  • .xml
  • .jtl
  • .test
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Which element allows conditional execution in JMeter?

  • ForEach Controller
  • All of the above
  • If Controller
  • While Controller
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What is the function of the Throughput Controller?

  • Validates response headers
  • Controls how often child elements run
  • Connects to database
  • Measures response size
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Which tool can integrate with JMeter for CI/CD testing?

  • Jenkins
  • Postman
  • Visual Studio
  • GitHub
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How do you simulate REST API testing in JMeter?

  • JDBC Sampler
  • HTTP Request with Headers and JSON body
  • SOAP/XML-RPC
  • Loop Controller
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Which element in JMeter is responsible for viewing results?

  • Listener
  • Sampler
  • Assertion
  • Config Element
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What is the function of ?Save Responses to a file? listener?

  • Captures request headers
  • Logs sampler data
  • Generates graphs
  • Saves server responses to a file
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What JMeter plugin visualizes throughput & deviation trends?

  • Backend Listener
  • Graph Results
  • Aggregate Graph
  • Response Time vs Threads
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Which plugin helps in monitoring CPU and memory usage?

  • TestNG
  • BlazeMeter
  • JMeter Report
  • PerfMon
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How do you test SOAP web services in JMeter?

  • SOAP/XML-RPC Sampler
  • JDBC Sampler
  • FTP Sampler
  • TCP Sampler
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What is the use of Response Assertion in JMeter?

  • Simulate users
  • Validate response data
  • Extract data
  • Log results
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What is a good practice when creating large-scale test plans?

  • Add all in one thread group
  • Modularize using controllers and fragments
  • Avoid CSV input
  • Use one listener
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What does 90th percentile in JMeter reports indicate?

  • Max time taken
  • Time between failures
  • 90% of requests took this time or less
  • Average time
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What is the use of ?Gaussian Random Timer? in JMeter?

  • Sends data over TCP
  • Adds variable delay with a normal distribution
  • Extracts values using regex
  • Validates login response
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What does -n flag stand for in non-GUI mode?

  • New test
  • No delay
  • No GUI
  • Number of threads
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What kind of report is generated by the "Generate Summary Results" listener?

  • Audio alert
  • None
  • Graph-based
  • Text-based
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Which JMeter controller is best to run multiple samplers a fixed number of times?

  • Interleave Controller
  • Loop Controller
  • Random Controller
  • If Controller
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Which element is used to group test steps in JMeter?

  • Listener
  • Thread Group
  • Sampler
  • Controller
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What is Apache JMeter primarily used for?

  • Load Testing
  • UI Testing
  • Security Testing
  • Unit Testing
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What is the use of Module Controller?

  • Dynamically call test fragments
  • Repeat tests
  • Extract variables
  • Log failures
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Which type of controller is "Random Controller"?

  • Logic Controller
  • Config Element
  • Listener
  • Sampler
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How do you parameterize a test in JMeter?

  • Using JSON Extractor
  • Using Pre Processor
  • Using CSV Data Set Config
  • Using Post Processor
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How do you monitor JMeter test remotely?

  • SSH
  • PerfMon plugin
  • JSON Extractor
  • JDBC connection
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