41. Kernel is
Answer : set of primitive functions upon which rest of operating system functions are built up..
42. A___________ operating system is an operating syatem which requires a timely response from a computer system
Answer : None of the above.
43. following is a path under execution
Answer : thread.
44. Which of the following page replacement algorithms suffers from Belady`s anomaly?
Answer : FIFO.
45. DOS is an example of _________ user system
Answer : Single user system.
46. The context of a process is the union of its
Answer : region table,uarea,system level context and user level context.
47. Locality of reference implies that the page reference being made by a process
Answer : is likely to be one of the pages used in the last few page references.
48. Main advantage of EISA bus over micro channel bus is
Answer : it had software configurable devices.
49. Single system image is obtained in case of _________
Answer : Distributed.
50. 80826 the addressing schema is __________ addressing
Answer : 24 bit.