Register

Recent questions tagged ugcnetcse-dec2015-paper2

1 1 vote
2 2 answers
3.1k
3.1k views
UGC NET CSE | December 2015 | Part 2 | Question: 50
____ uses electronic means to transfer funds directly from one account to another rather than by cheque or cashM-BankingE-BankingO-BankingC-Banking
User Avatar
6 6 votes
3 answers 3 answers
4.3k
4.3k views
UGC NET CSE | December 2015 | Part 2 | Question: 48
How many solutions are there for the equation $x+y+z+u=29$ subject to the constraints that $x \geq 1, \: \: y \geq 2 \: \: z \geq 3 \: \: and \: \: u \geq 0$?496026002375...
User Avatar
2 2 votes
2 2 answers
4.5k
4.5k views
UGC NET CSE | December 2015 | Part 2 | Question: 47
Which of the following is not a software process model?PrototypingIterativeTimeboxiingGlassboxing
User Avatar
1 1 vote
1 1 answer
6.9k
6.9k views
UGC NET CSE | December 2015 | Part 2 | Question: 46
In software testing, how the error, fault and failure are related to each other?Error leads to failure but fault is not related to error and failureFault leads to failure...
User Avatar
1 1 vote
3 answers 3 answers
2.5k
2.5k views
UGC NET CSE | December 2015 | Part 2 | Question: 45
The ____ transfers the executable image of a C++ program from hard disk to main memoryCompilerLinkerDebuggerLoader
User Avatar
1 1 vote
2 answers 2 answers
2.7k
2.7k views
UGC NET CSE | December 2015 | Part 2 | Question: 43
Which of the following statements is false?Top-down parsers are LL parsers where first L stands for left-to-right scan and second L stands for a leftmost derivation(000)*...
User Avatar
3 3 votes
2 2 answers
10.1k
10.1k views
UGC NET CSE | December 2015 | Part 2 | Question: 42
What will be the hexadecimal value in the register $ax$ (32-bit) after executing the following instructions?mov al, 15mov ah, 15xor al, almov cl, 3shr ax, cl0F00 h0F0F h0...
User Avatar
1 1 vote
1 1 answer
4.5k
4.5k views
UGC NET CSE | December 2015 | Part 2 | Question: 41
Loop unrolling is a code optimization technique:that avoids tests at every iteration of the loopthat improves preformance by decreasing the number of instructions in a ba...
User Avatar
2 2 votes
4 4 answers
4.6k
4.6k views
UGC NET CSE | December 2015 | Part 2 | Question: 40
Which of the following is not a congestion policy at network layer?Flow Control PolicyPacket Discard PolicyPacket Lifetime Management PolicyRouting Algorithm
User Avatar
2 2 votes
3 3 answers
3.3k
3.3k views
UGC NET CSE | December 2015 | Part 2 | Question: 39
An ideal sort is an in-place-sort whose additional space requirement isO (log$_2$ n)O (nlog$_2$ n)O (1)O (n)
User Avatar
3 3 votes
1 1 answer
3.8k
3.8k views
UGC NET CSE | December 2015 | Part 2 | Question: 37
The number of disk pages access in B-tree search, where h is height, n is the number of keys and t is the minimum degree, is$\theta (\log_n h*t)$$\theta (\log_t n*h)$$\th...
User Avatar
8 8 votes
2 2 answers
10.2k
10.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 36
In the following graph, discovery time stamps and finishing time stamps of Depth First Search (DFS) are shown as $x/y$, where $x$ is discovery time stamp and $y$ is finis...
User Avatar
3 3 votes
2 2 answers
4.6k
4.6k views
UGC NET CSE | December 2015 | Part 2 | Question: 35
The hash function used in double hashing is of the form:$h(k,i)=(h_1(k)+h_2(k)+i) \: mod \: m$$h(k,i)=(h_1(k)+h_2(k)-i) \: mod \: m$$h(k,i)=(h_1(k)+i \: h_2(k)) \: mod \:...
User Avatar
4 4 votes
1 1 answer
4.7k
4.7k views
UGC NET CSE | December 2015 | Part 2 | Question: 34
____ allows selection of the relevant information necessary for the data warehouse:The Top-Down ViewData Warehouse ViewDatasource ViewBusiness Query View
User Avatar
2 2 votes
1 1 answer
3.7k
3.7k views
UGC NET CSE | December 2015 | Part 2 | Question: 33
____ system is market oriented and is used for data analysis by knowledge workers including Managers, Executives adn Analysts.OLTPOLAPData SystemMarket System
User Avatar
1 1 vote
1 1 answer
2.5k
2.5k views
UGC NET CSE | December 2015 | Part 2 | Question: 32
Suppose that from given statistics, it is known that meningitis causes stiff neck 50% of the time, that the proportion of persons having meningitis is $\frac{1}{50000}$, ...
User Avatar
2 2 votes
3 3 answers
5.3k
5.3k views
UGC NET CSE | December 2015 | Part 2 | Question: 31
A data cube $C,$ has $n$ dimensions, and each dimensions has exactly $p$ distinct values in the base cuboid. Assume that there are no concept hierarchies associated with ...
User Avatar
2 2 votes
1 1 answer
3.3k
3.3k views
UGC NET CSE | December 2015 | Part 2 | Question: 30
In Unix, the login prompt can be changed by changing the contents of the file_____contrabinitgettydefsinittab
User Avatar
4 4 votes
1 answers 1 answer
14.2k
14.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 29
A system has 4 processes and 5 allocatable resources. The current allocation and maximum needs are as follows: AllocatedMaximumAvailableProcess A1 0 2 1 11 1 2 1 30 0 x 1...
User Avatar
2 2 votes
1 1 answer
6.2k
6.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 28
Consider a disk with 16384 bytes per track having a rotation time of 16 msec and average seek time of 40 msec. What is the time in msec to read a block of 1024 bytes from...
User Avatar
1 1 vote
2 2 answers
7.2k
7.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 27
Suppose that the number of instructions executed between page fault is directly proportional to the number of page frames allocated to a program. If the available memory ...
User Avatar
6 6 votes
1 1 answer
11.2k
11.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 26
A virtual memory has a page size of $\textsf{1K}$ words. There are eight pages and four blocks. The associative memory page table contains the following entries :$\begin{...
User Avatar
2 2 votes
2 2 answers
3.7k
3.7k views
UGC NET CSE | December 2015 | Part 2 | Question: 25
Using p=3, q=13, d=7 and e=3 in the RSA algorithm, what is the value of ciphertext for a plain text 5?13212633
User Avatar
1 1 vote
1 answers 1 answer
6.8k
6.8k views
UGC NET CSE | December 2015 | Part 2 | Question: 24
In a typical mobile phone system with hexagonal cells, it is forbidden to reuse a frequency band in adjacent cells. If 840 frequencies are available, how many can be used...
User Avatar
2 2 votes
2 2 answers
7.0k
7.0k views
UGC NET CSE | December 2015 | Part 2 | Question: 23
Four channels are multiplexed using TDM. If each channel sends 100 bytes/second and we multiplex 1 byte per channel, then the bit rate for the link is400 bps800 bps1600 b...
User Avatar
1 1 vote
1 1 answer
2.4k
2.4k views
UGC NET CSE | December 2015 | Part 2 | Question: 22
Which of the following fields in IPv 4 datagram is not related to fragmentation?Type of serviceFragment offsetFlagsIndentification
User Avatar
1 1 vote
1 answers 1 answer
4.2k
4.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 21
Which of the following services is not provided by wireless access point in 802.11 WLAN?AssociationDisassociationError correctionIntegration
User Avatar
1 1 vote
1 1 answer
3.0k
3.0k views
UGC NET CSE | December 2015 | Part 2 | Question: 19
A data which improves the performance and accessibility of the database are called:IndexesUser DataApplication MetadataData Dictionary
User Avatar
3 3 votes
1 1 answer
3.2k
3.2k views
UGC NET CSE | December 2015 | Part 2 | Question: 18
Which of the following provides the best description of an entity type?A specific concrete object with a defined set of processes (e.g. Jatin with diabetes)A value given ...
User Avatar
1 1 vote
1 1 answer
2.3k
2.3k views
UGC NET CSE | December 2015 | Part 2 | Question: 17
In C++, which system - provided function is called when no handler is provided to deal with an exception?terminate()unexpected()abort()kill()
User Avatar
Page: