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Answers by anjali007
0
votes
81
made easy
Dispatch latency is (a) Time taken to swap a process. (b) The time taken to the submission and completion of the process. (c) The time taken to stop a process and start another process. (d) Time taken to switch from one thread to another.
Dispatch latency is(a) Time taken to swap a process.(b) The time taken to the submission and completion of the process.(c) The time taken to stop a process and start anot...
1.4k
views
answered
Nov 5, 2018
0
votes
82
dbms sql
i don't know the actual answer for the question
i don't know the actual answer for the question
493
views
answered
Nov 4, 2018
Databases
sql
databases
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–
0
votes
83
test series
A bit stuffing based framing protocol used an 8-bit delimiter pattern of HDLC's flag. if the input bit string is 1011111110111110 then the output bit string after stuffing is_ ans is -101111101101111100 plz explain with concept .
A bit stuffing based framing protocol used an 8-bit delimiter pattern of HDLC's flag. if the input bit string is 1011111110111110 then the output bit string after stuffin...
541
views
answered
Oct 3, 2018
1
votes
84
circular queue
794
views
answered
Sep 9, 2018
DS
data-structures
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1
votes
85
#self dount
is there anyone who can tell where is Discrete Mathmatics in Gate overflow pdf ??
is there anyone who can tell where is Discrete Mathmatics in Gate overflow pdf ??
201
views
answered
Sep 9, 2018
0
votes
86
probability of selecting an n-bit string in which there is a substring of length at least k in which each bit is a 1
An n-bit binary string is selected uniformly at random.For a k $\geq$ 1,what is the probability of selecting an n-bit string in which there is a substring of length at le...
987
views
answered
Sep 9, 2018
Probability
probability
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–
2
votes
87
please solve this Q
Question:- Consider the following program fragment a = 0 for (x = 1; x < 31; ++x) for (y = 1; y < 31; ++y) for (z = 1; z < 31; ++z) if (((x + y + z)%3) = =0) a = a + 1; printf("%d”, a); the output of the above given program is Option (A) : 3000 Option (B) : 1000 Option(C) : 27000 Option(D) : None of these
Question:-Consider the following program fragmenta = 0 for (x = 1; x < 31; ++x) for (y = 1; y < 31; ++y) for (z = 1; z < 31; ++z) if (((x + y + z)%3) = =0) a = a + 1; pri...
719
views
answered
Sep 8, 2018
Programming in C
quantitative-aptitude
programming
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–
0
votes
88
Control Statements
What will be the output of the below C program? #include <stdio.h> int xyz(int b) { return (b--); } int main() { int a = xyz(12); printf("%d", ++a); return 0; } (a)10 (b)11 (c)12 (d)13
What will be the output of the below C program?#include <stdio.h int xyz(int b) { return (b ); } int main() { int a = xyz(12); printf("%d", ++a); return 0; }(a)10 (b)11 (...
386
views
answered
Aug 31, 2018
Programming in C
programming-in-c
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0
votes
89
How does the Next Fit algorithm work in below screenshot ?
1.8k
views
answered
Aug 27, 2018
Operating System
operating-system
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–
3
votes
90
Mathematical Logic
Consider the following well formed formula: The maximum number of rows in truth table of above formula which evaluate to true are ________. $\left ( p\vee \sim q\vee\vee \sim r\vee s \right )\rightarrow t\vee \sim u$ __________________________________________________________________________ I got 5 and ans given 49
Consider the following well formed formula: The maximum number of rows in truth table of above formula which evaluate to true are ________.$\left ( p\vee \sim q\vee\vee \...
1.0k
views
answered
Aug 22, 2018
Mathematical Logic
mathematical-logic
discrete-mathematics
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–
1
votes
91
Madeeasy_subjectTest_OperatingSystem
426
views
answered
Aug 15, 2018
0
votes
92
Ace Algorithms
Suppose A is a sorted array and some of the elements are duplicates. What is the best upper bound to find out the number of elements that are equal to a given key 'k' a) O(log n) b) O(n) c) O(nlogn) d) O(n2)
Suppose A is a sorted array and some of the elements are duplicates. What is the best upper bound to find out the number of elements that are equal to a given key 'k'a)...
768
views
answered
Aug 7, 2018
Algorithms
algorithms
searching
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–
0
votes
93
Ace Algorithms
If given numbers are 12,7,15,8,19,20,17,21,5,3 in _______ passes of quick sort element 5 will be in sorted position. (Considering last element as pivot)
If given numbers are 12,7,15,8,19,20,17,21,5,3 in _______ passes of quick sort element 5 will be in sorted position. (Considering last element as pivot)
544
views
answered
Aug 7, 2018
Algorithms
sorting
quick-sort
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–
0
votes
94
flow control protocol
for stop and wait ARP,for n data packets sent ___acknowledgements needed.
for stop and wait ARP,for n data packets sent ___acknowledgements needed.
377
views
answered
Aug 7, 2018
0
votes
95
CORMEN
What is the asymptotic performance of TREE-INSERT when used to insert n items with identical keys into an initially empty binary search tree?
What is the asymptotic performance of TREE-INSERT when used to insert nitems with identical keys into an initially empty binary search tree?
691
views
answered
Aug 1, 2018
DS
data-structures
binary-search-tree
time-complexity
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–
0
votes
96
Online made easy test series
Please someone explain this...how the language is phi and explain the problem..???? Thanks in advance
Please someone explain this...how the language is phi and explain the problem..????Thanks in advance
341
views
answered
Aug 1, 2018
5
votes
97
Test Series
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) Assume all the following four options are executed in the same sequence order. Which statement will not insert a row into the table? a. INSERT ... (employee_id) VALUES (1000); d. INSERT INTO employees (employee_id, first_name, last_name) VALUES ( 1000, John', ');
Examine the structure of the EMPLOYEES table:EMPLOYEE_ID NUMBER Primary KeyFIRST_NAME VARCHAR2(25)LAST_NAME VARCHAR2(25)Assume all the following four options are executed...
12.5k
views
answered
Aug 1, 2018
Databases
sql
databases
relations
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–
0
votes
98
Ethernet
Consider the following two networks Network 1 : (Ethernet LAN) (i) Transmission speed is 10 Mbps (ii) Signal travelling speed 2/3 of velocity of light (iii) Length of cable = 3 km Network 2 : (CSMA / CD Network) (i) Transmission speed is 200 Mbps (ii) Signal ... and for Network 2 is y bits. So what is value of x + y = ______. Your Answer: 15000 Correct Answer: 24300 Status: incorrect
Consider the following two networks Network 1 : (Ethernet LAN)(i) Transmission speed is 10 Mbps(ii) Signal travelling speed 2/3 of velocity of light(iii) Length of cable ...
1.3k
views
answered
Jun 7, 2018
Computer Networks
csma-cd
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–
0
votes
99
algorithms practice question
problem of making change for n cents using the fewest number of coins
problem of making change for n cents using the fewest number of coins
1.1k
views
answered
May 30, 2018
Algorithms
algorithms
greedy-algorithm
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–
0
votes
100
greedy technique
Assume coins with denominator 20,15,5 and 1 are available ,we are required to make a sum of 33,using minimum number of coins.Difference between answer using greedy technique and correct answer will be ____________
Assume coins with denominator 20,15,5 and 1 are available ,we are required to make a sum of 33,using minimum number of coins.Difference between answer using greedy techni...
793
views
answered
May 30, 2018
Algorithms
algorithms
greedy-algorithm
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–
0
votes
101
Greedy vs Dynamic
Unlike greedy algorithms, dynamic programming method always provide correct/optimal solution. Is the above statement correct?
Unlike greedy algorithms, dynamic programming method always provide correct/optimal solution.Is the above statement correct?
6.3k
views
answered
May 30, 2018
Algorithms
algorithms
greedy-algorithm
dynamic-programming
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–
0
votes
102
Let s(w) denote the set of all the letters
Let s(w) denote the set of all the letters in w where w is an English word. Let us denote set equality, subset and union relations by =, ⊂ and ⋃ respectively. Which of the following is NOT true? (a) s(ten) ⊂ s(twenty) (b) s(stored) = s(sorted) (c) s(sixty) ⊂ (s(six) ⋃ s(twenty) (d) None of these
Let s(w) denote the set of all the letters in w where w is an English word. Let us denote set equality, subset and union relations by =, ⊂ and ⋃ respectively.Which of...
1.6k
views
answered
May 14, 2018
Set Theory & Algebra
set-theory&algebra
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–
0
votes
103
binary semaphore
Say I have a Binary Semaphore S initialized to 1. Consider V() as Signal and P() as Wait. If I now invoke V(S), will it wait for S to become 0? Or will it go on with further execution without making any changes to S?
Say I have a Binary Semaphore S initialized to 1. Consider V() as Signal and P() as Wait. If I now invoke V(S), will it wait for S to become 0? Or will it go on with furt...
1.2k
views
answered
May 8, 2018
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