Options: a. for relatively permanent collections of data
b. for the size of the structure and the data in the structure are constantly changing
c. for both of above situation
d. for none of above situation
What are reasons for creating OSPF in a hierarchical design? To decrease routing overhead To speed up convergence To confine network instability to single areas of the network To make configuring OSPF easier
Options: passes lower-frequency signals and reduces higher-frequency signals, passes higher-frequency signals and reduces lower-frequency signals, has no effect on ac signals, reduces the level of all frequencies by a significant amount
2.In uni-processor scheduling, shortest remaining time policy is
Options: (A)A policy where scheduler chooses the process that has the shortest expected remaining processing time. (B) A policy where scheduler discards the process that has the shortest expected remaining process time. (C) A policy where process with shortest expected processing time is selected next. (D) None of these. 12
Options: modified value added, a term used in excise which is a new scheme of indirect taxes, scheme which allows a manufacturer to claim instant reimbursement of the excise duty paid on the raw materials used for the production of the final good, All of the above
We have done an RFM analysis on our customer data. Mary Jones has a score of "1 1 5". This series means that Mary ________ .
Options: Has ordered recently, orders frequently, and places a large order when she orders., Hasn't ordered recently, orders infrequently, but places a large order when she orders., Has ordered recently, orders frequently, but doesn't place a large order when she orders, Hasn't ordered recently, orders infrequently, and doesn't place a large order when she orders.
Options: (A)is executed when a visible window is being created (B) is executed when a window is being closed, it is possible to prevent the window from closing (C) when the background of a window must be erased this event is executed (D) when a window must be re-painted this event is executed 1
Options: Use a protocol to ensure that the system will never enter a deadlock state.
B. Allow the system to enter the deadlock state and then recover.
C. Pretend that deadlocks never occur in the system.
D. All of the Above