WorksheetsC Data Type Conversion Quiz
Total questions: 10
Worksheet time: 5mins
What is type conversion in C?
Converting one data type to another type
Creating new data types
Ignoring data types
Deleting data types
What are the two types of conversion in C?
Implicit Conversion and Explicit Conversion
Fast Conversion and Slow Conversion
Basic Conversion and Advanced Conversion
Automatic Conversion and Manual Conversion
What is implicit conversion in C?
Automatically done by the compiler
Manually done by the programmer
Not possible in C
Requires external libraries
What is explicit conversion in C?
Not supported in C
Requires special keywords
Automatically done by the compiler
Manually done by placing the type in parentheses
Why is explicit conversion important in C?
To avoid unexpected results
To complicate the code
To speed up the program
To confuse other programmers
What happens when you divide two integers in C without type conversion?
The program crashes
The result is truncated to an integer
The result is rounded to the nearest integer
The result is converted to a float automatically
How can you convert an int value to a float in C?
By adding a decimal point
By placing (float) in front of the value
By using a special function
By changing the data type directly
What is the purpose of type conversion in C?
To slow down the program
To ensure accurate calculations
To increase memory usage
To confuse the compiler
In a real-life example, what is the purpose of converting userScore to float?
To ensure accurate division
To save memory
To complicate the code
To confuse the user
What is the correct way to ensure the result of 3 / 2 is 1.5 in C?
By changing the data types of 3 and 2
By using (float) in the division
By using (int) in the division
By adding a decimal point to the result
