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Java Programming

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Java was developed by

a)

James gosling

b)

John gosling

c)

James frank

d)

John frank

2.

JDK stands for (a)  

3.

JVM stands for (a)  

4.

List out types of inheritance.

a)

Single

b)

Mulitple

c)

Multi level

d)

Hierarchy

5.

List out oops concept.

4 lines
6.

Which one of the following is escape sequences?

a)

\r

b)

\n

c)

\f

d)

\t

7.

Int data types represents _______ bits.

a)

8

b)

16

c)

32

d)

64

8.

There are (a)   types of data types.

9.

(a)   is a piece of memory that can contain a data value.

10.

How many types of array?

a)

1

b)

2

c)

3

d)

4