System Programming MCQs with Answers
Practice important System Programming MCQs with answers and explanations.
Multiple Choice Questions
Q3671: Thread pools operate based on
- A: manual locking
- B: condition variables
- C: callback mechanisms
- D: page faults
View Answer
C
Q3672: Semaphore throttling is used to
- A: control thread starvation
- B: manage memory
- C: use callback functions
- D: limit excessive threading
View Answer
D
Q3673: Reserving memory for each thread leads to
- A: performance boost
- B: thread delay
- C: memory pile up
- D: increased synchronization
View Answer
C
Q3674: Minimizing threads completely can lead to
- A: thread reuse
- B: better synchronization
- C: loss of concurrency
- D: system crash
View Answer
C
Q3675: Thread context switching is
- A: lightweight
- B: inexpensive
- C: time-consuming
- D: memory-free
View Answer
C
Q3676: Context-switching between threads can cause _______.
- A: synchronization
- B: boost
- C: page faults
- D: thread reuse
View Answer
C
Q3677: Using third-party frameworks like OpenMP helps in
- A: reducing synchronization
- B: increasing threading
- C: thread contention optimization
- D: minimizing memory use
View Answer
C
Q3678: Using asynchronous I/O operations can
- A: limit thread count
- B: increase contention
- C: cause page faults
- D: increase load
View Answer
B
Q3679: Using too many threads can eventually lead to
- A: system optimization
- B: thread memory cleanup
- C: contention and performance issues
- D: more synchronization
View Answer
C
Q3680: Third-party frameworks like _______ are used to reduce thread contention.
- A: Mutex and Semaphore
- B: OpenMP and cilk++
- C: Java Threads and Tasks
- D: C++ Threads and Events
View Answer
B