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Questions and Answers
What are the three main control structures in any programming language?
What are the three main control structures in any programming language?
- Method, Function, Loop
- Class, Object, Interface
- If, Else, Switch
- Sequence, Selection, Iteration (correct)
Which control structure is used to choose between alternative courses of action?
Which control structure is used to choose between alternative courses of action?
- Selection (correct)
- Switch
- Sequence
- Iteration
What determines the order in which statements or instructions are carried out in a Java program?
What determines the order in which statements or instructions are carried out in a Java program?
- Control Structures (correct)
- Variables
- Operators
- Data Types
Which keyword is used for the selection structure in Java?
Which keyword is used for the selection structure in Java?
What type of control structure is used for executing instructions repeatedly until a logical condition is satisfied?
What type of control structure is used for executing instructions repeatedly until a logical condition is satisfied?
In a Java program, which control structure is used when one group of statements is selected from several available groups?
In a Java program, which control structure is used when one group of statements is selected from several available groups?
What happens if the expression in an if statement is false?
What happens if the expression in an if statement is false?
Which operator is used to check if a value is greater than or equal to another value?
Which operator is used to check if a value is greater than or equal to another value?
In Java, what is the syntax for the if statement?
In Java, what is the syntax for the if statement?
What should be done after the if statement in Java to maintain proper code indentation?
What should be done after the if statement in Java to maintain proper code indentation?
Which symbol is used in Java to check for equality between two values?
Which symbol is used in Java to check for equality between two values?
What does the following code do: if (balance > 0) { fee = 0; } ?
What does the following code do: if (balance > 0) { fee = 0; } ?
What does the following code do: if (hrsWked > 38) { System.out.print('Overtime hours: ' + (hrsWked - 38)); } ?
What does the following code do: if (hrsWked > 38) { System.out.print('Overtime hours: ' + (hrsWked - 38)); } ?
What does the following code do: if (length == width) { System.out.print('it is square'); } ?
What does the following code do: if (length == width) { System.out.print('it is square'); } ?
What does the following code do: if (totalPrice >= 100) { disc = totalPrice * 0.1; totalPrice = totalPrice - disc; } ?
What does the following code do: if (totalPrice >= 100) { disc = totalPrice * 0.1; totalPrice = totalPrice - disc; } ?
'Java Math Notation Description' mentions which operator for 'Greater than or equal to'?
'Java Math Notation Description' mentions which operator for 'Greater than or equal to'?
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