Tag: web technology

Questions Related to web technology

Managed Server can be restarted automatically after failure only if
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  1. Managed Server is started with flag webLogic.autostart=true

  2. SNMP restart is enabled in Administration server

  3. Node Manager must be configured to auto restart failed servers

  4. Both A & B

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Correct Option: C

During WebLogic server startup if JDBC connection creation fails, what level of error message will be logged in log file?
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  1. ERROR

  2. WARNING

  3. INFO

  4. CRITICAL

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Correct Option: A

What are supported modes of installation for WebLogic Server?

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  1. Graphical, Console, Secure

  2. Graphical, Console, Silent

  3. Graphical, Network, Silent

  4. Interactive, Console, Silent

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Correct Option: B

For High availability, how should Node Manager is configured in a WebLogic Domain?

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  1. Node manager should be run a daemon or service on all machines that host Managed Server

  2. Node manager should be run a daemon or service on machine that host Administration Server

  3. Both a and b

  4. None

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Correct Option: A

If Administration server is not running how can Managed Server start?

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  1. Managed Server cannot start without WebLogic Administration Server

  2. Managed server must run in Managed Server Independence (MSI) Mode

  3. The MSI file must be present locally on each server

  4. Both b and c

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Correct Option: D

Node Manager is used for

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  1. Killing Managed Server

  2. Auto restarting failed servers

  3. Remotely start and stop Managed Servers

  4. All of above

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Correct Option: D

Applications will be auto deployed if production mode is enabled
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  1. True

  2. False

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Correct Option: B

Following action will be taken if config.xml gets corrupted

technology web technology

  1. Recreate WebLogic Domain

  2. Start WebLogic Administration Server with autorecover=true

  3. Use config.xml.booted as config.xml

  4. Both A & B

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Correct Option: C

Which of following method cannot be used to determine weblogic server version

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  1. Server Log

  2. WebLogic Console

  3. Version.txt

  4. weblogic.Admin utility

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Correct Option: C

How to monitor garbage collection?
technology web technology

  1. Using weblogic.Admin utility with parameter GC=True

  2. Examining Domain Log

  3. Starting JVM using –verbose:gcswitch

  4. None

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Correct Option: C