JAVA

JAVA

University

5 Qs

quiz-placeholder

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JAVA

JAVA

Assessment

Quiz

Computers

University

Hard

Created by

Gagana M

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

HOW CAN WE READ AND WRITE OPERATIONS ON OBJECTS??

CLASS STREAMS

TEXT FILE

OBJECT STREAMS

NONE

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

OBJECT STREAM IS CONSTRUCTED BY?

ObjectInputStream

ObjectInputstream

&

ObjectOutputstream

ObjectOutputstream

none

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

TRANSFORMATION OF OBJECT'S STATE INTO BYTE STREAM PROCESS IS KNOWN AS??

Compression
Encryption
Deserialization
Serialization

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

METHOD ReadObject IS USED TO WRITE AN OBJECT IN THE STREAM​

TRUE

FALSE

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

WHAT IS THE PURPOSE OF OBJECT OUTPUT STREAM IN JAVA?

To write objects to a file

To read objects from a file

To compress objects

To encrypt objects