What is the purpose of boolean statements in Java?
Java Boolean Statements

Quiz
•
Computers
•
11th Grade
•
Easy
Michelle Reckling
Used 30+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To perform arithmetic calculations
To compare values and determine their relationship
To print output on the console
To create loops and iterations
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which operator is used to check if two values are equal in Java?
==
<=
>=
>
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the output of the following boolean expression in Java:
System.out.println(6 > 3) ?
true
false
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the output of the following boolean expression in Java: !(4 == 4)?
true
false
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you write a boolean expression to check if a variable "age" is greater than or equal to 18 in Java?
age >= 18
age <= 18
age == 18
age > 18
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you write an if-else statement in Java to check if a number is positive or negative?
if (num >= 0)
{ "+"
}
else { "-"
}
if (num <= 0)
{ "+"
}
else { "-"
}
if (num == 0)
{"+"
}
else { "-"
}
if (num < 0)
{ "+"
}
else { "-"
}
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct way to declare a boolean variable in Java?
boolean isTrue = 1;
boolean isTrue = 'true';
boolean isTrue = true;
boolean isTrue = '1';
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