The Complete Java Developer Course: From Beginner to Master - Selection Control Statements

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the three categories of control statements discussed in the lecture?
Sequence, Selection, Repetition
Looping, Branching, Jumping
Initialization, Execution, Termination
Input, Process, Output
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In Java, what type of value must the condition in an if statement resolve to?
Integer
String
Boolean
Character
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using a scanner in Java programs?
To compile the code
To read user input
To execute the program
To debug the code
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the curly braces in an if statement?
They indicate the end of the program
They define the block of code to execute
They are optional and can be omitted
They are used to comment out code
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference between an if statement and an if-else statement?
If-else can only be used with numbers, if can be used with any data type
If-else allows for multiple conditions, if does not
If-else provides a way to execute one block of code or another based on a condition
If-else executes code only if the condition is false, if executes if true
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key feature of the switch statement in Java?
It provides multiway selection control
It can only handle numeric data types
It is more flexible than if-else statements
It does not require break statements
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if a break statement is omitted in a switch case?
The cases will fall through and execute sequentially
The switch statement will terminate
The program will crash
The next case will not execute
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