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Most answered questions in Unknown Category
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61
UGC NET CSE | December 2018 | Part 2 | Question: 29
Consider a singly linked list. What is the worst case time complexity of the best-known algorithm to delete the node $a$, pointer to this node is $q$, from the list? $O(n \lg \: n)$ $O(n)$ $O(\lg \: n)$ $O(1)$
Arjun
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in
Unknown Category
Jan 2, 2019
by
Arjun
2.9k
views
ugcnetcse-dec2018-paper2
data-structures
linked-list
time-complexity
0
votes
2
answers
62
UGC NET CSE | December 2018 | Part 2 | Question: 38
Which one of the following problems is decidable for recursive languages $(L)$ ? Is $L= \phi$ ? Is $w \in L$, where $w$ is a string ? Is $L= \Sigma ^*$ ? Is $L=R$, where $R$ is a given regular set ?
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
924
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
63
UGC NET CSE | December 2018 | Part 2 | Question: 53
Software products need perfective maintenance for which of the following reasons? To rectify bugs observed while the system is in use When the customers need the product to run on new platforms To support new features that users want it to support To overcome wear and tear caused by the repeated use of the software
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
2.6k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
64
UGC NET CSE | December 2018 | Part 2 | Question: 56
Consider the following method: int f(int m, int n, boolean x, boolean y) { int res=0; if (m<0) {res=n-m;} else if (x || y) { res=-1; if(n==m){res=1;} } else {res=n;} return res; } /*end of f */ If $P$ is the minimum number of tests ... number of tests to achieve full branch coverage for $f()$, then $(P,Q)$ = $(3, 4)$ $(4,3)$ $(2,3)$ $(3,2)$
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
5.0k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
65
UGC NET CSE | December 2018 | Part 2 | Question: 76
______ system call creates new process in Unix. create create new fork fork new
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.0k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
66
UGC NET CSE | December 2018 | Part 2 | Question: 77
An attribute $A$ of datatype varchar($20$) has the value $‘xyz’$, and the attribute $B$ of datatype char($20$) has the value $“lmnop”$, then the attribute $A$ has _____ spaces and attribute $B$ has ____ spaces. $3, 5$ $20, 20$ $3, 20$ $20, 5$
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.3k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
67
UGC NET CSE | December 2018 | Part 2 | Question: 78
Data warehouse contains _____ data that is never found in operational environment. Summary Encoded Encrypted Scripted
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
2.7k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
68
UGC NET CSE | December 2018 | Part 2 | Question: 79
_______ command is used to remove a relation from SQL database. Drop table Delete table Remove table Update table
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
5.5k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
69
UGC NET CSE | December 2018 | Part 2 | Question: 80
Which of the following statement/s is/are true ? Facebook has the world’s largest Hadoop Cluster. Hadoop $2.0$ allows live stream processing of Real time data. Choose the correct answer from the code given below : $Code :$ (i) only (ii) only Both (i) and (ii) Neither (i) nor (ii)
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.2k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
70
UGC NET CSE | December 2018 | Part 2 | Question: 92
Which of the following is true for semi-dynamic environment? The environment may change while the agent is deliberating The environment itself does not change with the passage of time but the agent's ... passage of time while deliberating, the performance score does not change. Environment and performance score, both change simultaneously
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.5k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
71
UGC NET CSE | December 2018 | Part 2 | Question: 97
Consider the following minimax game tree search What will be the value probagated at the root? $3$ $4$ $5$ $6$
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.0k
views
ugcnetcse-dec2018-paper2
0
votes
2
answers
72
UGC NET CSE | December 2018 | Part 2 | Question: 99
Consider the sentence below: There is a country that borders both India and Nepal Which of the following represents the above sentence correctly? ... $\exists c \text{ Border}( \text{Country} (c ), \text{India} \wedge \text{Nepal})$
Arjun
asked
in
Unknown Category
Jan 2, 2019
by
Arjun
1.7k
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ugcnetcse-dec2018-paper2
0
votes
2
answers
73
Uttrakhand Asst. Professor Exam-100
Bluetooth uses ____ method in physical layer to avoid interference from other devices or other networks FHSS FDSS TDS None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
752
views
uttarakhand-asst-prof-2018
0
votes
2
answers
74
Uttrakhand Asst. Professor Exam-95
Which condition is used to influence a variable directly by all the others Partially Connected Full Connected Local Connected None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
514
views
uttarakhand-asst-prof-2018
artificial-intelligence
fuzzy-logic
0
votes
2
answers
75
Uttrakhand Asst. Professor Exam-93
The encoding format TIFF stands for Tagged Image File Format Tagged Image File Format Transformed Image File Format Transformed Image Format File
gatecse
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in
Unknown Category
Mar 2, 2018
by
gatecse
232
views
uttarakhand-asst-prof-2018
0
votes
2
answers
76
Uttrakhand Asst. Professor Exam-84
In C++, a function contained within a class is called A member function An operator A class function A method
gatecse
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in
Unknown Category
Mar 2, 2018
by
gatecse
233
views
uttarakhand-asst-prof-2018
0
votes
2
answers
77
Uttrakhand Asst. Professor Exam-76
Statement 1 : For push down automata Determinism ≠ Non-determinism Statement 2 : For Finite Automata Non-determinism = Determinism Which of the following is correct? Both statements are true. Both statements are false. Statement 1 is true and Statement 2 is false Statement 1 is false and Statement 2 is true
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
410
views
uttarakhand-asst-prof-2018
theory-of-computation
0
votes
2
answers
78
Uttrakhand Asst. Professor Exam-72
Context diagram explains The internal view of the system The overview of the system The entities of the system None of the above.
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
2.2k
views
uttarakhand-asst-prof-2018
is&software-engineering
1
vote
2
answers
79
Uttrakhand Asst. Professor Exam-74
A turing machine crashes If the machine reads all the input characters without traversing some state. If the machine traverses all its states till the input remains If the transitional function is not defined None of the above
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
984
views
uttarakhand-asst-prof-2018
theory-of-computation
turing-machine
0
votes
2
answers
80
Uttrakhand Asst. Professor Exam-75
The finite automata recognizes Context - free language Context-sensitive language Regular Language Any language
gatecse
asked
in
Unknown Category
Mar 2, 2018
by
gatecse
319
views
uttarakhand-asst-prof-2018
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