System Programming MCQs with Answers
Practice important System Programming MCQs with answers and explanations.
Multiple Choice Questions
Q2031: The target handle becomes invalid if the target process is terminated.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2032: Duplicated handles do not impact reference count.
- A: A
- B: B
- C:
- D:
View Answer
B
Q2033: If the source handle is invalid, DuplicateHandle() fails.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2034: The function DuplicateHandle() can duplicate handles between unrelated processes.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2035: Duplicated handles are independent of original source handles.
- A: A
- B: B
- C:
- D:
View Answer
B
Q2036: dwDesiredAccess in DuplicateHandle() is always ignored.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2037: DUPLICATE_CLOSE_SOURCE closes the handle in the target process.
- A: A
- B: B
- C:
- D:
View Answer
B
Q2038: Handles must be explicitly released even if duplicated.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2039: Windows internally tracks handle references using a counter.
- A: A
- B: B
- C:
- D:
View Answer
A
Q2040: Duplicating a handle increases its reference count.
- A: A
- B: B
- C:
- D:
View Answer
A