Operating System – Processes MCQs

In this section of Operating System Process Management.it contain Operating System Process Management – Processes MCQs (Multiple Choice Questions Answers).All the MCQs (Multiple Choice Question Answers) requires in detail reading of Operating System subject as the hardness level of MCQs have been kept to advanced level.

It covers the below lists of topics

1. Process execution states MCQs
2. Process Memory MCQs
3. Process Heap,Program counter,Stack,Data section,Text Section MCQs

PRACTICE IT NOW TO SHARPEN YOUR CONCEPT AND KNOWLEDGE

1. When a program is loaded into the memory and it becomes a process, it can be divided into which of the  sections?

1. stack
2. heap
3. text
4. data

• 1
• 1,2
• 1,2,3
• 1,2,3,4

D. 1,2,3,4

1. stack
2. heap
3. text
4. data

2. Which of the following includes the current activity represented by the value of Program Counter and the contents of the processor's registers.

• stack
• Text
• Data
• Heap

B. Text

3. A process is more than the program code, which is sometimes known as the __________

• text section
• contents of the processor’s registers
• stack
• data section

A. text section

4. ____ section is dynamically allocated memory to a process during its run time

• stack
• Text
• Data
• Heap

D. Heap

5. A process's Current Activity is represented by

1. program counter
2. contents of the processor’s registers
3. stack
4. data section

• 1
• 1,2
• 1,2,3
• 1,2,3,4

B. 1,2

1. program counter
2. contents of the processor’s registers

6. A process generally also includes the process ______, which contains temporary data (such as function parameters, return addresses, and local variables)

• text section
• program counter
• stack
• data section

C. stack

7. A process generally also includes the process _____, which contains global variables.

• heap
• program counter
• stack
• data section

D. data section

8. A process may also include a _____, which is memory that is dynamically allocated during process run time

• heap
• program counter
• stack
• data section

A. heap

9. As a process executes, it changes state. The state of a process is defined in part by the current activity of that process. A process may be in one of the following states

1. New
2. Running
3. Waiting
4. Ready
5. Terminated

• 1,2
• 1.2.3
• 1,2,3,4,5
• 1,2,3,4

C. 1,2,3,4,5

1. New
2. Running
3. Waiting
4. Ready
5. Terminated

10. Which state of a process defined "The process is being created"

• New
• Running
• Ready
• Waiting

A. New

11. Which state of a process defined "Instructions are being executed"

• New
• Running
• Waiting
• Ready

B. Running

12. .Which state of a process defined "The process is waiting for some event to occur (such as an I/O completion or reception of a signal)"

• Ready
• Running
• Waiting
• Terminated

C. Waiting

13. Which state of a process defined "The process is waiting to be assigned to a processor."

• New
• Running
• Waiting
• Ready

D. Ready

14. Which state of a process defined "The process has finished execution"

• Running
• Running
• Ready
• Terminated

D. Terminated