What is Scareware?

Assume there are three frames find out Belady’s Anomaly for 4 free frames, if given reference string is as 1,2,3,4,5,6,1,2,3,4,5 Use LRU

Write the objective of financial management?Explain the following terminologies of financial management 1) Cost type 2) Cost element 3) Direct Cost 4) Indirect Cost 5) Cost Units.