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Java-1

Authored by Subash Gautam

Computers

11th Grade

Used 8+ times

Java-1
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40 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

arrays are objects but strings are not objects in java

true

false

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

arrays are objects but strings are not objects in java

true

false

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

when no access modifiers are specified the default modifier is public

true

false

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

in java when you use the new operator to instantiate an object the object is created in a heap memory space

true

false

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when you don't initialize any member fields the default value for objects is null, not 0

true

false

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when you don't initialize any local variables, the default value for them is 0

true

false

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

there should be only one class in a java source file

true

false

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