Concept explainers
A group of statements that exist within a
- a. block
- b. parameter
- c. module
- d. expression
A module is a group of statement that is present in a program in order to perform specific tasks.
Hence, the correct answer is option “C”.
Explanation of Solution
Module:
- A module is a group of statement that is present in a program in order to perform specific tasks.
- Module is used to reduce complexity of a program. Instead of writing a large complex program, it can be divided into small chunks, each one performing particular part of the task.
- The approach of dividing a program into smaller chunks is called as “divide and conquer” because; a large program is divided into smaller tasks that can be easily performed.
- Module is also called as function.
- Single program contains more than one module.
Syntax:
In Python, function is written as;
#Function name
def function_Name(parameters):
#statements
Explanation for incorrect options:
Block:
Block is a piece of program which is executed as a unit in a module.
Hence, the option “A” is wrong.
Parameter:
Parameter is a part of program, where the information is sent from one module to other module.
Hence, option “B” is wrong.
Expression:
An expression contains operators, operands and values in a combined form and they are evaluated.
Hence, the option “D” is wrong.
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Chapter 3 Solutions
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