Jobs By Abekus

Java Questions Set 175:

Quiz Mode

Queue is used in Breadth-First Traversal of a graph

True

False

Solution:

What will be the output of the following Java code?

java

system

java/system

/java/system

Solution:

Which method is used to get the length of a string in Java?

sizeof()

len()

length()

size()

Solution:

Which of the following Java classes does not have a superclass?

System

Lang

Object

Exception

Solution:

Which part of the code gets executed whether an exception is caught or not?

finally

try

catch

throw

Solution:

What does the `assertSame()` method use for assertion?

equals() method

isEqual() method

compare() method

Solution:

______ keyword is used to import a single class or package into our source file.

define

instance

Import

include

Solution:

removeLastOccurrence(Object o) is used to removes the last occurrence of the specified element in this list

True

False

Solution:

Which design pattern is used for string implementation in Java?

Factory pattern

Singleton pattern

Flyweight Design pattern

None of the above

Solution:

Select the correct option for the following Java code.

Up to line 1, the code will run well.

Up to line 2, the code will show warnings.

Up to line 3, the code will show runtime errors.

It will print "Run Abekus" but there will be no errors in this code.

Java Questions Set 175:

Queue is used in Breadth-First Traversal of a graph

Solution:

What will be the output of the following Java code?

Solution:

Which method is used to get the length of a string in Java?

Solution:

Which of the following Java classes does not have a superclass?

Solution:

Which part of the code gets executed whether an exception is caught or not?

Solution:

What does the `assertSame()` method use for assertion?

Solution:

______ keyword is used to import a single class or package into our source file.

Solution:

removeLastOccurrence(Object o) is used to removes the last occurrence of the specified element in this list

Solution:

Which design pattern is used for string implementation in Java?

Solution:

Select the correct option for the following Java code.

Solution:

Related Question Sets:

Related Topics:

Java Questions Set 175:

Queue is used in Breadth-First Traversal of a graph

Solution:

What will be the output of the following Java code?

Solution:

Which method is used to get the length of a string in Java?

Solution:

Which of the following Java classes does not have a superclass?

Solution:

Which part of the code gets executed whether an exception is caught or not?

Solution:

What does the assertSame() method use for assertion?

Solution:

______ keyword is used to import a single class or package into our source file.

Solution:

removeLastOccurrence(Object o) is used to removes the last occurrence of the specified element in this list

Solution:

Which design pattern is used for string implementation in Java?

Solution:

Select the correct option for the following Java code.

Solution:

Related Question Sets:

Related Topics:

What does the `assertSame()` method use for assertion?