bidezones.com /Java/DATA TYPES IN JAVA Sample Test,Sample questions

Question:

FFFF is equal to ?

1.65,535

2.128

3.64

4.None

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

16-bit unicode character minimum value is ?

1.u0000

2.u0001

3.u11111

4.0

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

if(z=0) not supported in ?

1.Java

2.C

3.C++

4.None

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

Smallest Data Type in Java

1.long

2.short

3.byte

4.short long

Answer:3

Posted Date:-2022-01-07 16:58:46

Question:

Minimum  bytes for double in java?

1.16

2.32

3.64

4.8

Answer:4

Posted Date:-2022-01-07 16:58:46

Question:

Minimum BYTES for float in Java?

1.2

2.1

3.5

4.4

Answer:4

Posted Date:-2022-01-07 16:58:46

Question:

What is rang of byte?

1.-128 to 127

2.32768 to 32767

3.-64 to -63

4.16 to -15

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

What is rang of int ?

1.-2147,483,648 to 2147,483,647

2.32768 to 32767

3.-128 to 127

4.-64 to 63

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

What is rang of short?

1.-32768 to 32767

2.-2147,483,648 to 2147,483,647

3.-128 to 127

4.-64 to 63

Answer:1

Posted Date:-2022-01-07 16:58:46

Question:

Which can use in logical conditions e.g. in if () in java ?

1.true /false

2.0/1

3.both

4.None

Answer:1

Posted Date:-2022-01-07 16:58:46