Podcast
Questions and Answers
What is the naming convention for classes according to convention?
What is the naming convention for classes according to convention?
- camelCase
- uppercase with underscores
- uppercase first letter (correct)
- lowercase with underscores
In Java, what is a valid char literal?
In Java, what is a valid char literal?
- '1'
- '123'
- 'abc'
- 'A' (correct)
Which operator is used for division in Java?
Which operator is used for division in Java?
- + (correct)
- -
- *
- %
What does the expression 'x + 2' represent in Java?
What does the expression 'x + 2' represent in Java?
Which operator is used to test equality in Java?
Which operator is used to test equality in Java?
When is the increment/decrement performed in the prefix mode?
When is the increment/decrement performed in the prefix mode?
In Java, a loop that continues as long as a condition is true and the condition is tested after executing the statements inside is known as a ____ loop.
In Java, a loop that continues as long as a condition is true and the condition is tested after executing the statements inside is known as a ____ loop.
Which primitive type can't be casted implicitly or explicitly?
Which primitive type can't be casted implicitly or explicitly?
What statement is used in Java to terminate the execution of a loop immediately when a specific condition is met?
What statement is used in Java to terminate the execution of a loop immediately when a specific condition is met?
What is the correct syntax for the if-else statement in Java?
What is the correct syntax for the if-else statement in Java?
Why is indentation considered important in a block-structured language like Java?
Why is indentation considered important in a block-structured language like Java?
Which statement is used to skip all the remaining statements in a switch case?
Which statement is used to skip all the remaining statements in a switch case?
What is the scope of variables defined in Java?
What is the scope of variables defined in Java?
In a for loop, what does the condition part represent?
In a for loop, what does the condition part represent?
Which escape sequence is used to insert a tab in Java strings?
Which escape sequence is used to insert a tab in Java strings?
Which of the following types of expressions can be used in a switch statement in Java?
Which of the following types of expressions can be used in a switch statement in Java?
What is the purpose of the continue statement in Java?
What is the purpose of the continue statement in Java?
'int numericalFlag = flag;' is an example of automatic type conversion because:
'int numericalFlag = flag;' is an example of automatic type conversion because:
