LAB 2 Quiz

On a 32-bit Linux system, what is the size (in bytes) of the int data type?

• 2 bytes

• 4 bytes

• 8 bytes

• It depends on the compiler.

On a 64-bit Linux system, what is the size (in bytes) of a long data type?

• 2 bytes

• 4 bytes

• 8 bytes

• 16 bytes

What is the size of a pointer (void*) on a 64-bit Linux system?

• 2 bytes

• 4 bytes

• 8 bytes

• 16 bytes

Which of the following data types has a different size on a 32-bit system compared to a 64-bit system?

• char

• int

• long

• float

What is the size of the size_t type on a 32-bit Linux system?

• 2 bytes

• 4 bytes

• 8 bytes

• It varies based on the data being stored.

In a 64-bit Linux system, what is the size of a double data type?

• 4 bytes

• 8 bytes

• 12 bytes

• 16 bytes

How much memory does the char data type occupy in both 32-bit and 64-bit Linux systems?

• 1 byte

• 2 bytes

• 4 bytes

• 8 bytes

On a 32-bit Linux system, what is the maximum value of an unsigned int data type?

• 2^16 - 1

• 2^32 - 1

• 2^64 - 1

• 2^128 - 1

How does the size of size_t differ between 32-bit and 64-bit Linux systems?

• It remains the same on both systems.

• It is 4 bytes on 32-bit and 8 bytes on 64-bit systems.

• It is 8 bytes on 32-bit and 16 bytes on 64-bit systems.

• It is 2 bytes on 32-bit and 4 bytes on 64-bit systems.

What is the size of the off_t data type, which is used for file sizes, on a 64-bit Linux system?

• 2 bytes

• 4 bytes

• 8 bytes

• 16 bytes