Python Control Structures
Python Control Structures - Important Points
| 1. | Which of the following is a control structure in Python? |
|---|
A. Functions
B. Variables
C. Loops
D. Strings
View Answer Discuss Work SpaceAnswer: option c
Explanation:
Control structures are used to control the flow of execution in a program. Loops are one of the types of control structures in Python.
| 2. | Which of the following is not a type of loop in Python? |
|---|
A. for loop
B. while loop
C. do-while loop
D. nested loop
View Answer Discuss Work SpaceAnswer: option c
Explanation:
Python does not have a built-in do-while loop. However, you can simulate a do-while loop using a while loop.
| 3. | Which loop executes a block of code a fixed number of times? |
|---|
A. for loop
B. while loop
C. do-while loop
D. switch loop
View Answer Discuss Work SpaceAnswer: option a
Explanation:
The for loop is used to iterate over a sequence of items a fixed number of times.
| 4. | Which loop executes a block of code as long as a specified condition is true? |
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A. for loop
B. while loop
C. do-while loop
D. switch loop
View Answer Discuss Work SpaceAnswer: option b
Explanation:
The while loop is used to execute a block of code repeatedly as long as a specified condition is true.
| 5. | Which statement is used to exit a loop prematurely in Python? |
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A. break
B. continue
C. pass
D. exit
View Answer Discuss Work SpaceAnswer: option a
Explanation:
The break statement is used to exit a loop prematurely in Python.