Operating System concepts
Q. No. 1: Who provides the interface to access the services of the operating system?
- System call
- System call
- Assembly instruction
- Library
Q. No. 2: Linux is a(n) ……. operating system
- Open source
- Mac
- Microsoft
- Open source
Q. No. 3: Which of the following is an example of a Real Time Operating System?
- Process Control
- MAC
- Process Control
- Windows 10
Q. No. 4: In Operating Systems, which of the following is/are CPU scheduling algorithms?
- Priority
- Round Robin
- All of the mentioned
- All of the mentioned
Q. No. 5: Which of the following is not an operating system?
Q. No. 6: Transient operating system code is a code that ____________
- stays in the memory always
- comes and goes as needed
- comes and goes as needed
- is not easily accessible
Q. No. 7: Which of the following is not an operating system?
Q. No. 8: In real time operating system ____________
- a task must be serviced by its deadline period
- kernel is not required
- all processes have the same priority
- a task must be serviced by its deadline period
Q. No. 9: Network operating system runs on ___________
- server
- every system in the network
- none of the mentioned
- server
Q. No. 10: Which of the following operating systems do you use for a client-server network?
- MAC
- Windows 2000
- Windows XP
- Windows 2000
Q. No. 11: In operating system, each process has its own __________
- open files
- all of the mentioned
- all of the mentioned
- address space and global variables
Q. No. 12: Which one of the following is not a real time operating system?
Q. No. 13: The operating system is responsible for?
- all of the mentioned
- bad-block recovery
- disk initialization
- all of the mentioned
Q. No. 14: To access the services of the operating system, the interface is provided by the ___________
- API
- System calls
- System calls
- Library
Q. No. 15: Where is the operating system placed in the memory?
- n the low memory
- either low or high memory (depending on the location of interrupt vector)
- either low or high memory (depending on the location of interrupt vector)
- in the high memory
Q. No. 16: Which one of the following errors will be handle by the operating system?
- lack of paper in printer
- all of the mentioned
- power failure
- all of the mentioned
Q. No. 17: What does OS X has?
- monolithic kernel
- hybrid kernel
- hybrid kernel
- microkernel
Q. No. 18: Which of the following Is not a part of the operating system?
- Supervisor
- Performance monitor
- Performance monitor
- Job control program