Tag: programming languages

Questions Related to programming languages

The small group of Sun engineers called ______ were the originators of Java.
technology programming languages

  1. Sun group

  2. Green Team

  3. Oak Team

  4. Green group

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Correct Option: B

First broswer to incorporate Java technology is
technology programming languages

  1. Internet explorer

  2. Safari

  3. Firefox

  4. Netscape navigator

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Correct Option: D

'javac' is the loader for Java applications
technology programming languages

  1. True

  2. False

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Correct Option: B

Which one of the following is true
technology programming languages

  1. The JDK and SDK holds the same features with different name

  2. The JDK forms an extended subset of a SDK

  3. The SDK forms an extended subset of a JDK

  4. None

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Correct Option: B

'java' command converts source code into Java bytecode
technology programming languages

  1. True

  2. False

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Correct Option: B

'javadoc' component is part of JDK from Sun microsystems
technology programming languages

  1. True

  2. False

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Correct Option: A

JVM is an instance of JRE (Java runtime environment)
technology programming languages

  1. True

  2. False

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Correct Option: A

what is Manifest file?
technology programming languages

  1. the meta data file that contains name-value pairs organized in different sections

  2. specific file contained within a JAR archive

  3. the manifest file is named MANIFST.MFT

  4. All the above

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Correct Option: A,B

public class AQuestion{ public static void main(String args[]){ System.out.println("Before Try"); try{ } catch(Throwable t){ System.out.println("Inside Catch"); } System.out.println("At the End"); } }
technology programming languages

  1. Compiler error complaining about the catch block where no IOException object can ever be thrown.

  2. Compiler error - IOException not found. It must be imported in the first line of the code.

  3. No compiler error. The lines “Before Try” and “At the end” are printed on the screen.

  4. None of Above

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Correct Option: A,B,C,D

The class java.lang.Exception
technology programming languages

  1. Is public

  2. Extends Throwable

  3. Implements Throwable

  4. Is serializable

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Correct Option: A