Recent questions and answers in Others

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1

Graph
If a graph requires k different colors for its proper coloring, then chromatic number of the graph is (a) 1 (b) k (c) k-1 (d) k/2

answered 3 days ago in Others by sandygate Junior (555 points) | 8 views

0 votes

1 answer

2

UGCNET-July-2018-II-80
Consider the set of all possible five-card poker hands dealt fairly from a standard deck of fifty-two cards. How many atomic events are there in the joint probability distribution? 2, 598, 960 3, 468, 960 3, 958, 590 2, 645, 590

answered 4 days ago in Others by rohit vishkarma Junior (875 points) | 114 views

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2 answers

3

UGCNET-July-2018-II-94
What does the following logic diagram represent? Synchronous Counter Ripple Counter Combinational Circuit Mod 2 Counter

answered Nov 13 in Others by Jyotishmoy saikia (11 points) | 44 views

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1 answer

4

AAI Junior Executive Information Technology

answered Nov 5 in Others by Mayankprakash Junior (801 points) | 54 views

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2 answers

5

UGCNET-July-2018-II-1
The definitions in an XML document are said to be ______ when the tagging system ans definitions in the DTD are all in compliance well-formed reasonable valid logical

answered Oct 22 in Others by lekshmisopanam (263 points) | 168 views

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1 answer

6

UGCNET-July-2018-II-84
Digital data received from a sensor can fill up 0 to 32 buffers. Let the sample space be $S=\{ 0, 1, 2, \dots , 32\}$ where the sample $j$ denote that $j$ of the buffers are full and $p(i) = \frac{1}{562}(33-i)$. Let A denote the event that the even number of buffers are full. Then $P(A)$ is 0.515 0.785 0.758 0.485

answered Oct 16 in Others by Mk Utkarsh Boss (23.9k points) | 148 views

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2 answers

7

UGCNET-July-2018-II-90
Which of the following statements is true? $(Z, \leq)$ is not totally ordered The set inclusion relation $\subseteq$ is a partial ordering on the power set of a set S $(Z, \neq)$ is a poset The directed graph is not a partial order

answered Oct 15 in Others by Magma Loyal (9.6k points) | 66 views

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0 answers

8

GSET 2018 (Gujarat State Eligibility Test)

asked Oct 13 in Others by sherlock_john (13 points) | 19 views

+1 vote

2 answers

9

UGCNET-Nov2017-ii-31
Consider the following program fragment in assembly language: mov ax, 0h mov cx, 0A h do loop: dec ax loop doloop What is the value of ax and cx registers after the completion of the doloop ? ax= FFF5 h and cx=0 h ax= FFF6 h and cx=0 h ax= FFF7 h and cx=0A h ax=FFF5 h and cx=0A h

answered Oct 13 in Others by Rahul Kumar Gautam (11 points) | 1.7k views

0 votes

1 answer

10

UGCNET-July-2018-II-72
In artificial Intelligence (AI), a simple reflex agent selects actions on the basis of ___ current percept, completely ignoring rest of the percept history rest of the percept history, completely ignoring the current percept both current percept and complete percept history both current percept and just previous percept

answered Oct 10 in Others by sreemolr92 (19 points) | 44 views

+2 votes

2 answers

11

UGCNET-Dec2014-III-56
An $A^{*}$ algorithm is a heuristic search technique which Is like a depth-first search where most promising child is selected for expansion Generates all successor nodes and computes an estimate of distance (cost) from start node to a goal node ... path lengths (costs) from start node to all generated nodes and chooses shortest path for further expansion. None of the above

answered Sep 20 in Others by Nurzamal Islam (51 points) | 424 views

0 votes

1 answer

12

GATE SELF
Hello every one . I am preparing for GATE 19 and want to get a good RAnk . what should be best strategy to follow to get rank under max two digit. I gave GATE 18 but cant able to secure good rank. please give yr suggestion Thanks in advance.

answered Sep 8 in Others by Shubham Aggarwal Active (1.2k points) | 69 views

+1 vote

1 answer

13

UGCNET-Nov2017-iii-74

answered Sep 4 in Others by mohit jain (27 points) | 89 views

0 votes

1 answer

14

UGCNET-July-2018-II-65
Consider the following schedules involving two transactions. $S_1 : r_1(X) ; r_1(Y); r_2(X); r_2(Y); w_2(Y); w_1(X)$ $S_2 : r_1(X) ; r_2(X); r_2(Y); w_2(Y); r_1(Y); w_1(X)$ Which one of the following statements is correct with respect to ... and $S_2$ is not conflict serializable $S_1$ is not conflict serializable and $S_2$ is conflict serializable

answered Aug 31 in Others by yuviabhi (245 points) | 42 views

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1 answer

15

UGCNET-July-2018-II-99
Simplify the following using K-map: $F(A, B, C, D) = \Sigma (0, 1, 2, 8, 9, 12, 13)$ $d(A, B, C, D) = \Sigma (10, 11, 14, 15)$ d stands for don't care condition $A+\bar{B} \bar{D} +BC$ $A+\bar{B} \bar{D} + \bar{B} \bar{C}$ $\bar{A} + \bar{B} \bar{C}$ $\bar{A} + \bar{B} \bar{C} + \bar{B} \bar{D}$

answered Aug 31 in Others by yuviabhi (245 points) | 59 views

0 votes

1 answer

16

UGCNET-July-2018-II-96
Perform the following operation for the binary equivalent of the decimal numbers $(-14)_{10}+(-15)_{10}$. The solution in 8 bit representation is 11100011 00011101 10011101 11110011

answered Aug 31 in Others by yuviabhi (245 points) | 61 views

0 votes

2 answers

17

UGCNET-July-2018-II-92
In RS flip-flop, the output of the flip-flop at time (t+1) same as the output at time t, after the occurance of a clock pulse if S=R=1 S=0, R=1 S=2, R=0 S=R=0

answered Aug 31 in Others by yuviabhi (245 points) | 75 views

0 votes

1 answer

18

UGCNET-July-2018-II-93
Match the terms in List-I with the options given in List-II List - I List - II a Decoder i 1 line to $2^n$ lines b Multiplexer ii n lines to $2^n$ lines c De multiplexer iii $2^n$ lines to 1 line iv $2^n$ lines to $2^{n-1}$ lines a-ii; b-i; c-iii a-ii; b-iii; c-i a-ii; b-i; c-iv a-iv; b-ii; c-i

answered Aug 30 in Others by yuviabhi (245 points) | 37 views

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1 answer

19

UGCNET-July-2018-II-91
CMOS is a computer chip on the motherboard, which is RAM ROM EPROM Auxillary storage

answered Aug 30 in Others by yuviabhi (245 points) | 27 views

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2 answers

20

UGCNET-July-2018-II-86
If $A_i = \{-i, \dots , -2, -1, 0, 1, 2, \dots , i \}$ then $\cup_{i=1}^x A_i$ is Z Q R C

answered Aug 30 in Others by yuviabhi (245 points) | 59 views

0 votes

1 answer

21

UGCNET-July-2018-II-68
Database systems that store each relation in a separate operating system file may use the operating system's authorization scheme, instead of defining a special scheme themselves. In this case, which of the following is false? The administrator ... file Operations on the database are speeded up as the authorization procedure is carried out at the operating system level

answered Aug 30 in Others by yuviabhi (245 points) | 100 views

0 votes

2 answers

22

UGCNET-July-2018-II-64
Relations produced from E-R Model will always be in _____ 1 NF 2 NF 3 NF 4 NF

answered Aug 30 in Others by yuviabhi (245 points) | 67 views

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1 answer

23

UGCNET-July-2018-II-63
In a Hierarchical database, a hashing function is used to locate the ____ Collision Root Foreign Key Records

answered Aug 30 in Others by yuviabhi (245 points) | 44 views

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2 answers

24

UGCNET-July-2018-II-28
The maximum number of comparisons needed to sort 9 items using radix sort is (assume each item is 5 digit octal number): 45 72 360 450

answered Aug 29 in Others by yuviabhi (245 points) | 245 views

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1 answer

25

UGCNET-July-2018-II-29
A 5-ary tree in which every internal node has exactly 5 children. The number of left nodes in such a tree with 8 internal nodes will be: 30 33 45 125

answered Aug 29 in Others by yuviabhi (245 points) | 155 views

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2 answers

26

UGCNET-July-2018-II-26
A binary search tree in which every non-leaf node has non-empty left and right subtrees is called a strictly binary tree. Such a tree with 19 leaves: cannot have more than 37 nodes has exactly 37 nodes has exactly 35 nodes cannot have more than 35 nodes

answered Aug 29 in Others by yuviabhi (245 points) | 63 views

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2 answers

27

UGCNET-July-2018-II-24
Which of the following algorithms solves the single-source shortest paths? Prim's algorithm Floys-Warshall algorithm Johnson's algorithm Dijkstra's algorithm

answered Aug 29 in Others by yuviabhi (245 points) | 95 views

0 votes

4 answers

28

Ugc Net july 2018 paper 2
Can anyone solve the following recurrence relation problem which was asked in this year Ugc net paper 2

answered Aug 19 in Others by turendar (161 points) | 165 views

+2 votes

2 answers

29

UGCNET-Dec2015-III-57
What will be the output of the following Unix command? $rm chap0\[1-3\] Remove file chap0[1-3] Remove file chap01, chap02, chap03 Remove file chap$\text{\[1-3\]}$ None of the above

answered Aug 17 in Others by Aditya Pai (21 points) | 524 views

0 votes

2 answers

30

ISRO2018-52
In $E-R$ model, $Y$ is the dominant entity and $X$ is subordinate entity If $X$ is deleted, then $Y$ is also deleted If $Y$ is deleted, then $X$ is also deleted If $Y$ is deleted, then $X$ is not deleted None of the above

answered Aug 11 in Others by Verma Ashish Active (2.6k points) | 466 views

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1 answer

31

UGCNET-june2008-ii-24
Files that are related to input/output and are used to model serial I/O devices such as terminals, printers and networks are called : (A) regular files (B) character special files (C) directories (D) block special files

answered Jul 31 in Others by Aakash_ Active (1.6k points) | 65 views

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1 answer

32

UGCNET-July-2018-II-50
Encrypt the Message "HELLO MY DEARZ" using Transposition Cipher with $Key \begin{cases} \text{Plain Text} & 2 4 3 1 \\ \text{Cipher Text} &1 2 3 4 \end{cases}$ HLLEO YM AEDRZ EHOLL ZYM RAED ELHL MDOY AZER ELHL DOMY ZAER

answered Jul 31 in Others by Sayan Bose Active (4.2k points) | 153 views

0 votes

1 answer

33

UGCNET-July-2018-II-100
In 8085 microprocessor, what is the output of following program? LDA 8000H MVI B, 30H ADD B STA 800 H Read a number from input port and store it in memory Read a number from input device with address 8000H and store it in memory location ... in memory location 8001H Load A with data from input device with address 8000H and display it on the output device with address 8001H

answered Jul 26 in Others by Dr. Veenu Saini (39 points) | 55 views

0 votes

1 answer

34

UGCNET-July-2018-II-2
Consider the JavaScript Code: var y= 12 function f() { var y= 6 ; alert (this.y); function g() {alert (y); } g(); } f(); If $M$ is the number of alert dialog boxes generated by this JavaScript code and D1, D2, $\dots$, $D_M$ represents the content displayed in ... ; D2 displays 12 ; D3 displays 6 M=2; D1 displays 6 ; D2 displays 12 . M=3; D1 displays 12 ; D2 displays 6

answered Jul 25 in Others by chalam121 Active (2.2k points) | 218 views

0 votes

2 answers

35

UGCNET-July-2018-II-48
Decrypt the message "WTAAD" using the Caesar Cipher with key =15 LIPPS HELLO PLLEH DAATW

answered Jul 24 in Others by pream sagar Junior (807 points) | 148 views

0 votes

1 answer

36

UGCNET-July-2018-II-83
The following LLP $\text{Maximize } z=100x_1 +2x_2+5x_3$ Subject to $14x_1+x_2-6x_33+3x_4=7$ $32x_1+x_2-12x_3 \leq 10$ $3x_1-x_2-x_3 \leq 0$ $x_1, x_2, x_3, x_4 \geq 0$ has Solution : $x_1=100, \: x_2=0, \: x_3=0$ Unbounded solution No solution Solution : $x_1=50, \: x_2=70, \: x_3=60$

answered Jul 20 in Others by sunnykg (241 points) | 118 views

0 votes

2 answers

37

c program output
#include<stdio.h> main() { char c = 'A'+255; printf("%c", c); }

answered Jul 19 in Others by gauravkc Loyal (6.4k points) | 82 views

0 votes

2 answers

38

c program output
#include <stdio.h> main() { char *p = 0; *p = 'a'; printf("value in pointer p is %c\n", *p); }

answered Jul 19 in Others by sampatghosh (311 points) | 37 views

0 votes

2 answers

39

c program
#include <stdio.h> main() { char *p = "Sanfoundry C-Test"; p[0] = 'a'; p[1] = 'b'; printf("%s", p); }

answered Jul 18 in Others by imnitish Junior (657 points) | 41 views

0 votes

2 answers

40

Uttrakhand Asst. Professor Exam-39
If the post order traversal of tree gives $ab - cd * +$, then the label of the nodes A, B, C, ......, G will be a, -, b, +, c, *, d +, -, *, a, b, c, d -, a, +, b, c, d, * a, b, c, d, -, *, +

answered Jul 17 in Others by Ahsanul Hoque (231 points) | 103 views

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title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

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