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Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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UGC-NET | UGC-NET CS 2017 Dec 2 | Question 33
Which of the following regular expressions, each describing a language of binary numbers (MSB to LSB) that represents non-negative decimal values, does not include even va...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 32
Consider the following assembly program fragment :stcmov al, 11010110bmov cl, 2rcl al, 3rol al, 4shr al, clmul clThe contents of the destination register ax (in hexadecima...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 31
Consider the following program fragment in assembly language :mov ax, 0hmov cx, 0A hdoloop :dec axloop doloopWhat is the value of ax and cx registers after the completion ...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 30
The IP address __________ is used by hosts when they are being booted.(A) 0.0.0.0(B) 1.0.0.0(C) 1.1.1.1(D) 255.255.255.255 Answer: (A) Explanation: In IPv4 0.0.0.0 has sev...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 29
Which of the following layer of OSI Reference model is also called end-to-end layer ?(A) Network layer(B) Data layer (C) Session layer(D) transport layer Answer: (D) Expla...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 28
The number of bits used for addressing in Gigabit Ethernet is __________.(A) 32 bit(B) 48 bit(C) 64 bit (D) 128 bit Answer: (B) Explanation: For addressing in gigabit ethe...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 27
__________ do not take their decisions on measurements or estimates of the current traffic and topology.(A) Static algorithms(B) Adaptive algorithms(C) Non - adaptive algo...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 26
Which of the following devices takes data sent from one network device and forwards it to the destination node based on MAC address ?(A) Hub(B) Modem(C) Switch(D) Gateway ...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 25
Postorder traversal of a given binary search tree T produces following sequence of keys:3, 5, 7, 9, 4, 17, 16, 20, 18, 15, 14Which one of the following sequences of keys c...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 24
A list of n strings, each of length n, is sorted into lexicographic order using merge - sort algorithm. The worst case running time of this computation is :(A) O(n log n)(...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 23
Let G be an undirected connected graph with distinct edge weight. Let Emax be the edge with maximum weight and Emin the edge with minimum weight. Which of the following st...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 22
The following numbers are inserted into an empty binary search tree in the given order: 10, 1, 3, 5, 15, 12, 16 What is the height of the binary search tree ?(A)3(B)4(C)5(...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 21
Consider an array representation of an n element binary heap where the elements are stored from index 1 to index n of the array. For the element stored at index i of the a...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 20
__________ SQL command changes one or more fields in a record.(A) LOOK-UP(B) INSERT(C) MODIFY(D) CHANGE Answer: (C) Explanation: In SQL MODIFY is used to modify record in ...
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UGC-NET
UGC-NET | UGC-NET CS 2017 Dec 2 | Question 19
In RDBMS, different classes of relations are created using __________ technique to prevent modification anomalies.(A) Functional Dependencies(B) Data integrity(C) Referent...
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UGC-NET
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