Recent questions tagged ugcnetcse-nov2017-paper2

0 votes
1 answer
31
0 votes
2 answers
32
In RDBMS, different classes of relations are created using ________ technique to prevent modification anomolies.Functional DependenciesData integrityReferential integrity...
0 votes
2 answers
33
Match the following with respect to RDBMS :$\begin{array}{clcl} \text{(a)} & \text{Entity integrity} & \text{(i)} & \text{enforces some specific business rule that do not...
0 votes
2 answers
35
0 votes
1 answer
37
0 votes
1 answer
38
A member function can always access the data in, (in C++)the class of which it is memberthe object of which it is a memberthe public part of its classthe private part of ...
0 votes
5 answers
39
The associativity of which of the following operators is Left to Right, in C++?Unary OperatorLogical notArray element accessaddressof
0 votes
2 answers
40
$\text{prtdata}$ is a pointer to a data type. The expression $^*\text{prtdata}++$ is evaluated as (in C++)$^*(\text{prtdata++})$$(^*\text{prtdata})++$$^*(\text{prtdata})+...
1 votes
1 answer
41
The output of the following combinational circuit is $F$.The value of $F$ is$P_1+P_2’P_3$$P_1+P_2’P_3’$$P_1+P_2P_3’$$P_1’+P_2P_3$
0 votes
2 answers
42
Negation of the proposition $\exists \: x \: H(x)$ is$\exists \: x \: \neg \: H(x)$$\forall \: x \: \neg \: H(x)$$\forall \: x \: H(x)$$\neg \: x \: H(x)$
1 votes
6 answers
43
Let $P$ and $Q$ be two propositions $\neg (P \leftrightarrow Q)$ is equivalent to$P\leftrightarrow \neg Q$$\neg P\leftrightarrow Q$$\neg P \leftrightarrow \neg Q$$Q\right...
0 votes
1 answer
45
0 votes
4 answers
47
How many distinguishable permutations of the letters in the word of BANANA are there?$720$$120$$60$$360$
0 votes
0 answers
48
Let $A= \begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 0 \\ 1 & 1 & 0 \\ 0 & 0 & 1 \end{bmatrix}$ and $B= \begin{bmatrix} 1 & 0 & 0 & 0 \\ 0 & 1 & 1 & 0 \\ 1 & 0 & 1 & 1 \end{bmatr...
0 votes
4 answers
49
Let $m=(313)_4$ and $n=(322)_4$. Find the base $4$ expansion of $m+n$.$(635)_4$$(32312)_4$$(21323)_4$$(1301)_4$
1 votes
6 answers
50
If the time is now $4$ O' clock, what will be the time $101$ hours from now?$9$ O' clock$8$ O' clock$5$ O' clock$4$ O' clock