2 votes
3
0 votes
5
Consider a communication link between a workstation which is on earth and a satellite which acts as a server. Distance between earth and satellite is 4 * 10^4 km. What is...
0 votes
6
0 votes
7
5-4-2-1 bcd to natural code conversion explain >>
2 votes
10
The automaton which allows transformation to a new state without consuming any input symbol:a) NFAb) DFAc) NFA-ld) All of the mentioned.
1 votes
11
Page fault Frequency in an OS is reduced when the:(A) processes tend to the I/O-bound(B) size of pages is reduced(C) processes tend to be CPU-bound(D) locality of r...
5 votes
12
The average search time of hashing, with linear probing will be less if the load factorA. is far less than oneB. equals oneC. is far greater than oneD. none of the above
5 votes
13
Convert the following numbers in the given bases into their equivalents in the desired bases:$(110.101)_{2} = (x)_{10} $$(1118)_{10} = (y)_{H}$
0 votes
14
0 votes
15
Consider the following FD set {A → BC,B → AC, C → AB}. The number of different minimal covers possible for the above FD set __________ .
0 votes
16
Suppose there are 4 sorted lists of 8 elements each. If we merge these lists into a single sorted list of 32 elements. The key comparisons that are needed in the worst ca...
3 votes
28
State whether the following statements are TRUE or FALSE with reason:The data transfer between memory and I/O devices using programmed I/O is faster than interrupt-driven...
1 votes
29
main { int i; printf (“Hellow \n”); For(i=1; j<=10; i++) main ( );}What is the o/p of the following program? Endless execution of code & printing Hellow co...
22 votes
30
Which level of locking provides the highest degree of concurrency in a relational database ?PageTableRowPage, table and row level locking allow the same degree of concurr...