6.In uni-processor scheduling, if nonpreemptive policy is applied then
Options: (A)Once a process is in running state, it continues to execute until it terminates or block itself. (B) Currently running process can be interrupted and moved to ready state by the operating system. 72 | (C) The clock interrupt is generated at periodic intervals. (D) None of these. 11
The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
A network consists of eight NT servers. You are planning to move servers to different segments of your network, what utility should be used at each server to determine which server generates the most traffic?
4.In uni-processor management processor through put
Options: (A)Is a measure of how much work is being performed (B) Is the percentage of time that the processor is busy (C) Is a time interval between the submission of a process and its completion (D) None of these 11
Options: a. When Item is somewhere in the middle of the array
b. When Item is not in the array at all
c. When Item is the last element in the array
d. When Item is the last element in the array or is not there at all