# Quiz Discussion

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

Course Name: Java

• 1]

int

• 2]

float

• 3]

double

• 4]

BigDecimal

##### Solution
No Solution Present Yet

#### Top 5 Similar Quiz - Based On AI&ML

Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api

# Quiz
1
Discuss

What is the range of byte data type in Java?

• 1]

-128 to 127

• 2]

-32768 to 32767

• 3]

-2147483648 to 2147483647

• 4]

None of the mentioned

##### Solution
2
Discuss

What is the base of BigDecimal data type?

• 1]

Base 2

• 2]

Base 8

• 3]

Base 10

• 4]

Base e

##### Solution
3
Discuss

What is the range of short data type in Java?

• 1]

-128 to 127

• 2]

-32768 to 32767

• 3]

-2147483648 to 2147483647

• 4]

None of the mentioned

##### Solution
4
Discuss

What will be the output of the following Java code? - Area Of Circle

public class area {
public static void main(String args[])
{
double r, pi, a;
r = 9.8;
pi = 3.14;
a = pi * r * r;
System.out.println(a);
}
}

• 1]

301.5656

• 2]

301

• 3]

301.56

• 4]

301.56560000

##### Solution
5
Discuss

What will be the output of these statement?

public class output {
public static void main(String args[])
{
double a, b, c;
a = 3.0/0;
b = 0/4.0;
c = 0/0.0;

System.out.println(a);
System.out.println(b);
System.out.println(c);
}
}

• 1]

Infinity

• 2]

0.0

• 3]

NaN

• 4]

all of the mentioned

##### Solution
6
Discuss

Which data type value is returned by all transcendental math functions?

• 1]

int

• 2]

float

• 3]

double

• 4]

long

##### Solution
7
Discuss

An expression involving byte, int, and literal numbers is promoted to which of these?

• 1]

float

• 2]

byte

• 3]

long

• 4]

int

##### Solution
8
Discuss

Which of the following is the advantage of BigDecimal over double?

• 1]

Syntax

• 2]

Memory usage

• 3]

Garbage creation

• 4]

Precision

##### Solution
9
Discuss

What is the numerical range of a char data type in Java?

• 1]

-128 to 127

• 2]

0 to 256

• 3]

0 to 32767

• 4]

0 to 65535

##### Solution
10
Discuss

What is the numerical range of a char data type in Java?Which of these coding types is used for data type characters in Java?

• 1]

-128 to 127 ASCII

• 2]

0 to 256 ISO-LATIN-1

• 3]

0 to 32767 UNICODE

• 4]

0 to 65535 UNICODE

# Quiz