B.Tech Operating Systems

1. Dynamic linking is particularly useful for _____
2. ____ must be brought (from disk) into memory and placed within a process for it to be run
3. Swapper that deals with pages is a _____
4. ____ and registers are only storage CPU can access directly
5. _____ address is generated by the CPU
6. Logical address is also called as ____ address
7. logical (virtual) and physical addresses differ in ____ time address-binding scheme
8. _____ sits between main memory and CPU registers
9. ____ never swaps a page into memory unless page will be needed
10. If a process is busy in swapping pages in and out than doing the actual process.it is called DOWN
11. Address binding of instructions and data to memory addresses can happen at _____ different stages
12. _____ address is generated by the CPU
13. this register contains the starting physical address where the segments reside in memory
14. Logical and physical addresses are the same in _____ and load-time address-binding schemes;
15. MMU is the hardware device that maps virtual to ____ address
16. Routine is not loaded until it is called.This concept is called as _____ loading
17. Logical address consists of a two tuple:segment-number and ____
18. Replace page that will not be used for longest period of time.it is used in ____ algorithm.

1. Set of processes waiting for an I/O device will be in ____ queue
2. Communication consists between a pair of ______
3. Set of all processes in the system are loaded in ___ queue
4. Blocking is considered as _______
5. Parent process create children processes, which, in turn create other processes, forming a ____ of processes
6. In UNIX, ____ system call creates new process
7. IPC facility provides ____ operations
8. The _____ scheduler controls the degree of multiprogramming
9. The client-side stub locates the server and _____ the parameters
10. threads directly supported by the kernel are called as ____ threads
11. _______ process can affect or be affected by other processes
12. If the process is waiting to be assigned to a processor, then it is in ____ state
13. RMI is ____ based.
14. If processes reside on different computers in a network, we call it as _____ environment
15. CPU scheduler is also called as _____ scheduler
16. _____ buffer places no practical limit on the size of the buffer
17. If the process has finished execution, then it is in ____ stste
18. A program in execution
19. Basic unit of CPU utilization