PrelimExam-ComOrg-FCPC

In assembly, the .data section is used for:

• Program instructions

• Uninitialized variables

• Initialized variables

• Comments

The .bss section is used for:

• Initialized variables

• Uninitialized variables

• Instructions

• Comments

The .text section is used for:

• Instructions/code

• Data values

• Stack storage

• Comments

Which section stores constants defined before the program runs?

• .bss

• .data

• .text

• Stack

Which section stores uninitialized variables that will be set later?

• .bss

• .data

• .text

• Heap

Which section contains executable machine code?

• .data

• .bss

• .text

• Stack

The .data section usually takes space in:

• Source file only

• Executable file and memory

• Nowhere

• Only registers

A variable declared in .bss is initialized to:

• Zero

• One

• Random value

• NULL pointer

Which of the following is TRUE about .text section?

• It is read-only in many systems

• It is writable by default

• It stores uninitialized variables

• It stores stack data

If you want a variable to start with value 10, you put it in:

• .bss

• .data

• .text

• Stack