Recent questions tagged gateit-2004

24 votes
6 answers
6
In the TCP/IP protocol suite, which one of the following is NOT part of the IP header?Fragment OffsetSource IP addressDestination IP addressDestination port number
26 votes
3 answers
12
38 votes
3 answers
14
Consider two tables in a relational database with columns and rows as follows:$$\overset{\text{Table: Student}}{\begin{array}{|c|c|c|} \hline \textbf {Roll_no} & \textbf{...
43 votes
6 answers
15
Consider the following schedule $S$ of transactions $T1$ and $T2:$$${\begin{array}{l|l}\textbf{T1}& \textbf{T2} \\\hline\text{Read(A)} \\\text{A = A – 10}\\& \text...
43 votes
5 answers
16
A table T1 in a relational database has the following rows and columns: $$\begin{array}{|c|c|c|} \hline \text {Roll no. } & \text {Marks} \\\hline 1& 10 \\\hline 2 & 20 ...
58 votes
6 answers
17
A relation $\text{Empdtl}$ is defined with attributes empcode (unique), name, street, city, state and pincode. For any pincode, there is only one city and state. Also, fo...
3 votes
1 answer
20
What is the availability of a software with the following reliability figures?Mean Time Between Failure (MTBF) = 25 daysMean Time To Repair (MTTR) = 6 hours1%24%99%99.009...
3 votes
1 answer
23
41 votes
6 answers
28
A process executes the following segment of code :for(i = 1; i <= n; i++) fork ();The number of new processes created is$n$$((n(n + 1))/2)$$2^n - 1$$3^n - 1$