4.The following is not an advantage of User Level Threads (ULT).
Options: (A)Thread switching does not requires kernel mode privileges because all of the thread management are within the user address space of a single process. (B) Here scheduling can be application specific. (C) ULT can be run an any operating system. (D) When ULT executes a system call, not only that thread blocked, but all of the threads within the process are blocked. 2
3.Match the following A- Functional requirements: B- Functional scope : CFunction-point count: D- Function-related measures: 1- It describe the functionality or services that system is expected to provide. 2- Range to which a system component is capable of being applied. 3- These are language independent productive measure.. 4- It is related to the overall functionality of the delivered software.
The river Godavari is often referred to as Vridha Ganga because
Options: it is the older river of India, of its large size and extent among the peninsular rivers, there are a fairly large number of pilgrimage centres situated on its banks, its length is nearly the same as that of the river Ganges
4.The complexity of the average case of an algorithm is
Options: (A)Much more complicated to analyze than that of worst case (B) Much more simpler to analyze than that of worst case (C) Sometimes more complicated and some other times simpler than that of worst case (D) None of the above 1