| Primary data types | Range | Size* |
| short | -32,768 to +32,767 | 2 bytes |
| unsigned short | 0 to +65,535 | 2 bytes |
| int | -2,147,483,648 to +2,147,483,647 | 4 bytes |
| unsigned int | 0 to +4,294,967,295 | 4 bytes |
| long | -2,147,483,648 to +2,147,483,647 | 4 bytes |
| unsigned long | 0 to +4,294,967,295 | 4 bytes |
| long long | -9,223,372,036,854,775,808 to +9,223,372,036,854,775,807 | 8 bytes |
| unsigned long long | 0 to +8,446,744,073,709,551,615 | 8 bytes |
What is the range of unsigned short data type? (A) 0 to +65,535 (B) -32,768 to +32,767 (C) -2,147,483,648 to +2,147,483,647 (D) 0 to +4,294,967,295 MCQ Answer: (A) 0 to +65,535
What is the range of int data type? (A) 0 to +65,535 (B) 0 to +8,446,744,073,709,551,615 (C) -2,147,483,648 to +2,147,483,647 (D) 0 to +4,294,967,295 MCQ Answer: (C) -2,147,483,648 to +2,147,483,647
What is the size of the int data type? (A) 2 bytes (B) 4 bytes (C) 6 bytes (D) 8 bytes MCQ Answer: (B) 4 bytes
What is the size of the short data type? (A) 2 bytes (B) 4 bytes (C) 6 bytes (D) 8 bytes MCQ Answer: (A) 2 bytes
Which of the following is a Primitive Data Type? (A) Integer (B) character (C) boolean (D) All of these MCQ Answer: (D) All of these
Types of Data Types
| User-defined data types | Derived data types | Primary data types |
| Structure | Array | Integer |
| Class | Pointer | Character |
| Union | Function | Wide character |
| Enum | Reference | Void |
| Typedef | Boolean | |
| Floating Point | ||
| Double Floating Point | ||
Which of the following is a Derived Data Type? (A) Integer (B) character (C) Array (D) None of these MCQ Answer: (C) Array
An array is an example of which kind of Data Type? (A) User-defined data type (B) Derived data type (C) Primary data type (D) None of these MCQ Answer: (B) Derived data type
Which of the following is an Abstract or User-Defined Data Type? (A) Integer (B) Class (C) Array (D) None of these MCQ Answer: (B) Class