Library Classes

Library Classes

10th Grade

25 Qs

quiz-placeholder

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Library Classes

Library Classes

Assessment

Quiz

Computers, Other

10th Grade

Practice Problem

Hard

Created by

Narasimha Murthy H. K.

Used 58+ times

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25 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not an example for library class?

System

Strings

Math

Scanner

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not an example for wrapper class?

Integer

String

Double

Character

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Converting a primitive value into an object of the corresponding wrapper class is called _________.

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Converting an object of a wrapper type to its corresponding primitive value is called _________.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The package that contains wrapper classes.

java.lang

java.util

java.io

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Name the wrapper classes of char type.

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Name the wrapper classes of boolean type

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