2000+ Java Questions - Set 266 [With Solutions]

Java Questions Set 266:

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Java Questions

Set 266/274

A thread can be in any of the ___ states.

Can we consider Exceptions as run time error.

Yes

Method Overloading is determined at

coding time

execution time

compile time

run time

What does JTA stand for?

Java Telecommunication API

Java Transaction API

Java Telecom API

Java Tax API

Whcih of the below is not a memory leak solution?

Process Restart

Code changes

JVM parameter tuning

GC parameter tuning

Which of the following is not a pre-defined annotation in Java?

@Deprecated

@Overridden

@SafeVarargs

@FunctionalInterface

What is a checked Exception in Java?

It is a subclass of the Exception class

It is a subclass of the Error class

It is a superclass of the Throwable class

None of the above

Which of these statements is incorrect?

A thread can be formed by implementing Runnable interface only

A thread can be formed by a class that extends Thread class

start() method is used to begin execution of the thread

run() method is used to begin execution of a thread before start() method in special cases

How to read a classpath file?

InputStream=this.getClass().getResourceClasspath(“SomeTextFile.txt”);

InputStream in =this.getClass().getResource(“classpath:/SomeTextFile.txt”);

InputStream in =this.getClass().getResourceAsStream(“SomeTextFile.txt”);

InputStream in =this.getClass().getResource(“SomeTextFile.txt”);

What is a Native API driver in Java?

uses the ODBC driver to connect to the database

uses the client-side libraries of the database

uses middleware (application server) that converts JDBC calls directly or indirectly into the vendor-specific database protocol

calls directly into the vendor-specific database protocol

Quiz Mode

Qn. Sets

Java Questions Set 266:

Java Questions

A thread can be in any of the ___ states.

Reveal Answer

Reveal Answer

Can we consider Exceptions as run time error.

Reveal Answer

Reveal Answer

Method Overloading is determined at

Reveal Answer

Reveal Answer

What does JTA stand for?

Reveal Answer

Reveal Answer

Whcih of the below is not a memory leak solution?

Reveal Answer

Reveal Answer

Which of the following is not a pre-defined annotation in Java?

Reveal Answer

Reveal Answer

What is a checked Exception in Java?

Reveal Answer

Reveal Answer

Which of these statements is incorrect?

Reveal Answer

Reveal Answer

How to read a classpath file?

Reveal Answer

Reveal Answer

What is a Native API driver in Java?

Reveal Answer

Reveal Answer

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