TypeScript for Beginners - Switch Statement

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Information Technology (IT), Architecture, Social Studies
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University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary advantage of using a switch statement over an if-else ladder?
It is faster in execution.
It is more concise and readable.
It executes all cases by default.
It allows for more complex conditions.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the provided example, what is the initial value assigned to the variable X?
1
2
5
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the break statement in a switch case?
To terminate the switch statement.
To loop back to the first case.
To prevent the execution of subsequent cases.
To execute the default case.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if none of the cases in a switch statement match the given value?
The first case is executed.
The switch statement is skipped.
The default case is executed.
An error is thrown.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you ensure that only the matching case in a switch statement is executed?
By placing the default case first.
By using a break statement after each case.
By using a loop.
By using an if-else statement.
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