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Recent questions tagged ugcnetcse-nov2017-paper2
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UGC NET CSE | November 2017 | Part 2 | Question: 20
_________ SQL command changes one or more fields in a record LOOK-UP INSERT MODIFY CHANGE
_________ SQL command changes one or more fields in a recordLOOK-UPINSERTMODIFYCHANGE
Arjun
461
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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32
UGC NET CSE | November 2017 | Part 2 | Question: 19
In RDBMS, different classes of relations are created using ________ technique to prevent modification anomolies. Functional Dependencies Data integrity Referential integrity Normal Forms
In RDBMS, different classes of relations are created using ________ technique to prevent modification anomolies.Functional DependenciesData integrityReferential integrity...
Arjun
1.5k
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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33
UGC NET CSE | November 2017 | Part 2 | Question: 18
Match the following with respect to RDBMS : ... $\text{(a)-(ii); (b)-(iii); (c)-(iv); (d)-(i)}$
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...
Arjun
1.3k
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
databases
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34
UGC NET CSE | November 2017 | Part 2 | Question: 16
Which of the following is/are true with reference to ‘view’ in DBMS? A ‘view’ is a special stored procedure executed when certain event occurs A ‘view’ is a virtual table, which occurs after executing a pre-compiled query Only (i) is true Only (ii) is true Both (i) and (ii) are true Neither (i) nor (ii) are true
Which of the following is/are true with reference to ‘view’ in DBMS?A ‘view’ is a special stored procedure executed when certain event occursA ‘view’ is a vir...
Arjun
792
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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35
UGC NET CSE | November 2017 | Part 2 | Question: 17
In SQL, ________ is an Aggregate function. SELECT CREATE AVG MODIFY
In SQL, ________ is an Aggregate function.SELECTCREATEAVGMODIFY
Arjun
401
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
databases
sql
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2
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36
UGC NET CSE | November 2017 | Part 2 | Question: 15
Which of the following is not correct (in C++)? Class templates and function templates are instantiated in the same way Class templates differ from function templates in the way they are initiated Class template is initiated by defining an object using the template argument Class templates are generally used for storage classes
Which of the following is not correct (in C++)?Class templates and function templates are instantiated in the same wayClass templates differ from function templates in th...
Arjun
1.8k
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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37
UGC NET CSE | November 2017 | Part 2 | Question: 14
Which of the following is not correct for virtual function in C++? Must be declared in public section of class Virtual function can be static Virtual function should be accessed using pointers Virtual function is defined in base class
Which of the following is not correct for virtual function in C++?Must be declared in public section of classVirtual function can be staticVirtual function should be acce...
Arjun
899
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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38
UGC NET CSE | November 2017 | Part 2 | Question: 13
A member function can always access the data in, (in C++) the class of which it is member the object of which it is a member the public part of its class the private part of its class
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 ...
Arjun
503
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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39
UGC NET CSE | November 2017 | Part 2 | Question: 12
The associativity of which of the following operators is Left to Right, in C++? Unary Operator Logical not Array element access addressof
The associativity of which of the following operators is Left to Right, in C++?Unary OperatorLogical notArray element accessaddressof
Arjun
973
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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UGC NET CSE | November 2017 | Part 2 | Question: 11
$\text{prtdata}$ is a pointer to a data type. The expression $^*\text{prtdata}++$ is evaluated as (in C++) $^*(\text{prtdata++})$ $(^*\text{prtdata})++$ $^*(\text{prtdata})++$ Depends on compiler
$\text{prtdata}$ is a pointer to a data type. The expression $^*\text{prtdata}++$ is evaluated as (in C++)$^*(\text{prtdata++})$$(^*\text{prtdata})++$$^*(\text{prtdata})+...
Arjun
779
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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1
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41
UGC NET CSE | November 2017 | Part 2 | Question: 10
The output of the following combinational circuit is $F$. The value of $F$ is $P_1+P_2’P_3$ $P_1+P_2’P_3’$ $P_1+P_2P_3’$ $P_1’+P_2P_3$
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’$$P_1’+P_2P_3$
Arjun
895
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Arjun
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Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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42
UGC NET CSE | November 2017 | Part 2 | Question: 9
Negation of the proposition $\exists \: x \: H(x)$ is $\exists \: x \: \neg \: H(x)$ $\forall \: x \: \neg \: H(x)$ $\forall \: x \: H(x)$ $\neg \: x \: H(x)$
Negation of the proposition $\exists \: x \: H(x)$ is$\exists \: x \: \neg \: H(x)$$\forall \: x \: \neg \: H(x)$$\forall \: x \: H(x)$$\neg \: x \: H(x)$
Arjun
851
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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1
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6
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43
UGC NET CSE | November 2017 | Part 2 | Question: 8
Let $P$ and $Q$ be two propositions $\neg (P \leftrightarrow Q)$ is equivalent to $P\leftrightarrow \neg Q$ $\neg P\leftrightarrow Q$ $\neg P \leftrightarrow \neg Q$ $Q\rightarrow P$
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$$Q\right...
Arjun
2.2k
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Arjun
asked
Nov 5, 2017
Mathematical Logic
ugcnetcse-nov2017-paper2
discrete-mathematics
mathematical-logic
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1
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3
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44
UGC NET CSE | November 2017 | Part 2 | Question: 7
The octal equivalent of the binary number $1011101011$ is $7353$ $1353$ $5651$ $5657$
The octal equivalent of the binary number $1011101011$ is$7353$$1353$$5651$$5657$
Arjun
876
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Arjun
asked
Nov 5, 2017
Digital Logic
ugcnetcse-nov2017-paper2
digital-logic
number-system
number-representation
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1
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45
UGC NET CSE | November 2017 | Part 2 | Question: 6
The Boolean function with the Karnaugh map is $(A+C) \cdot D+B$ $(A+B) \cdot C +D$ $(A+D) \cdot C+B$ $(A+C) \cdot B+D$
The Boolean function with the Karnaugh mapis$(A+C) \cdot D+B$$(A+B) \cdot C +D$$(A+D) \cdot C+B$$(A+C) \cdot B+D$
Arjun
386
views
Arjun
asked
Nov 5, 2017
Digital Logic
ugcnetcse-nov2017-paper2
digital-logic
k-map
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46
UGC NET CSE | November 2017 | Part 2 | Question: 5
Consider the graph given below: Use Kruskal’s algorithm to find a minimal spanning tree for the graph. The List of the edges of the tree in the order in which they are chosen is AD, AE, AG, GC, GB, BF GC, GB, BF, GA, AD, AE GC, AD, GB, GA, BF, AE AD, AG, GC, AE, GB, BF
Consider the graph given below:Use Kruskal’s algorithm to find a minimal spanning tree for the graph. The List of the edges of the tree in the order in which they are c...
Arjun
2.3k
views
Arjun
asked
Nov 5, 2017
Algorithms
ugcnetcse-nov2017-paper2
graph-algorithm
minimum-spanning-tree
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47
UGC NET CSE | November 2017 | Part 2 | Question: 4
How many distinguishable permutations of the letters in the word of BANANA are there? $720$ $120$ $60$ $360$
How many distinguishable permutations of the letters in the word of BANANA are there?$720$$120$$60$$360$
Arjun
951
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Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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48
UGC NET CSE | November 2017 | Part 2 | Question: 3
Let $A= \begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 0 \\ 1 & 1 & 0 \\ 0 & 0 & 1 \end{bmatrix}$ ...
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...
Arjun
265
views
Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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0
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49
UGC NET CSE | November 2017 | Part 2 | Question: 2
Let $m=(313)_4$ and $n=(322)_4$. Find the base $4$ expansion of $m+n$. $(635)_4$ $(32312)_4$ $(21323)_4$ $(1301)_4$
Let $m=(313)_4$ and $n=(322)_4$. Find the base $4$ expansion of $m+n$.$(635)_4$$(32312)_4$$(21323)_4$$(1301)_4$
Arjun
1.3k
views
Arjun
asked
Nov 5, 2017
Unknown Category
ugcnetcse-nov2017-paper2
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1
votes
6
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50
UGC NET CSE | November 2017 | Part 2 | Question: 1
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
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
Arjun
970
views
Arjun
asked
Nov 5, 2017
Quantitative Aptitude
ugcnetcse-nov2017-paper2
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