Size of float and double in Java is

Size of float and double in Java is

32 and 64

64 and 64

32 and 32

64 and 32

Answer : A

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1) What is the output of below code snippet?

  class A
 {
   }
   enum Enums extends A
 {
     ABC, BCD, CDE, DEF;
 }

2) Size of float and double in Java is

32 and 64

64 and 64

32 and 32

64 and 32

3) Which of the following are legal lines of Java code?

int w = (int)888.8;
  byte x = (byte)100L; 
 long y = (byte)100; 
   byte z = (byte)100L;

1 and 2

2 and 3

3 and 4

All statements are correct.

4) Which of the below data type doesn’t support overloaded methods for +,-,* and /?

int

float

double

BigDecimal

5) The smallest integer type is _____ and its size is _____ bits.

short, 8

byte, 8

short, 16