C Data Type Conversion Quiz

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