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Recent activity by Sanket_

3 answers

1

ISRO2017-16
Given two statements Insertion of an element should be done at the last node of the circular list Deletion of an element should be done at the last node of the circular list Both are true Both are false First is false and second is true None of the above

commented in DS May 8, 2017

10.5k views

4 answers

2

ISRO2017-53
In a doubly linked list the number of pointers affected for an insertion operation will be 4 0 1 Depends on the nodes of doubly linked list

answered in DS May 8, 2017

13.5k views

1 answer

3

What can you deduce?
The monthly rainfall chart based on 50 years of rainfall in Agra is shown in the following figure. Which of the following are true? (k percentile is the value such that k percent of the data fall below that value) (i) On average, it rains more in July than in December (ii) Every year, the ... of rainfall (A) (i) and (ii) (B) (i) and (iii) (C) (ii) and (iii) (D) (iii) and (iv)

answer selected in Quantitative Aptitude Feb 8, 2017

2.1k views

2 answers

4

E R model
why not b) option

asked in Databases Feb 8, 2017

718 views

3 answers

5

Doubt about joins on keys
Consider the following relation: R (A B C) A primary key with 100 tuples. S (E F G) E primary key with 50 tuples. T (AE D) AE primary key with 80 tuples. U (D G H) H primary key with 10 tuples. The maximum number of possible records in the result of _______.

commented in Databases Feb 3, 2017

2.3k views

1 answer

6

number of cycles saved using operand forwarding

commented in CO and Architecture Feb 2, 2017

1.2k views

1 answer

7

MadeEasy Subject Test: Operating System - Semaphores

commented in Operating System Jan 30, 2017

573 views

0 answers

8

language of pda
i think it should be d) because it is not satisfying same no. of a's and b's constraint on some input like aa,bb.

asked in Theory of Computation Jan 30, 2017

593 views

0 answers

9

sql Query
i am not getting Q3.

asked in Databases Jan 30, 2017

209 views

1 answer

10

mux and flipflop

asked in Digital Logic Jan 30, 2017

741 views

0 answers

11

no. of relations

commented in Databases Jan 30, 2017

212 views

0 answers

12

OS-bounded waiting
does B satisfy BW?

commented in Operating System Jan 28, 2017

921 views

0 answers

13

euler and ham cycle
Which of the following statements is true? Every complete graph contain Hamiltonian cycle Every complete graph contain Euler cycle Both (a) and (b) None of the above It should be none of the above because when no. of vertices are 2 it doesnt follow these conditions

asked in Graph Theory Jan 28, 2017

709 views

2 answers

14

Turing Recognizable and Turing Decidable
Caption Can someone give a clear explanation to this answer?

answered in Theory of Computation Jan 27, 2017

696 views

1 answer

15

MadeEasy Subject Test: Digital Logic - Number Representation
In a particular number system the cubic equation X^3+bX^2+cX-190 has roots 5,8 and 9.What is the base of the no system?

commented in Digital Logic Jan 27, 2017

2.5k views

4 answers

16

made-easy mock test2
Which of the following statement is true related to synchronization mechanism? a) If any solution is satisfying the progress condition, then it will not have any deadlock. b) Race condition occur if mutual exclusion is satisfied. c) Bounded waiting is always satisfied if there are only two processes. d) None.

answered in Operating System Jan 26, 2017

2.8k views

1 answer

17

left outer join
Find the equivalent Tuple Relational Calculus query for the following: R ⟕ S , where R(A, B) and S(A, C) are the relations and ⟕ is the left outer join symbol in Relational Algebra.

asked in Databases Jan 25, 2017

1.1k views

1 answer

18

commented in Probability Jan 18, 2017

1.2k views

0 answers

19

parse tree
Consider two binary operator ‘+’ and ‘–’ with the precendence of ‘+’ being lower than that of operator ‘–’.Operator ‘–’ is right associative while operator ‘+’ to left associative. What is the parse tree for expression (5 + 2 – 7 + 3 – 4)

asked in Programming in C Jan 11, 2017

159 views

1 answer

20

MadeEasy Subject Test: Computer Networks - Network Layering

answered in Computer Networks Jan 9, 2017

673 views

0 answers

21

asked in Compiler Design Jan 8, 2017

478 views

1 answer

22

commented in Operating System Jan 8, 2017

326 views

1 answer

23

answered in Operating System Jan 5, 2017

262 views

1 answer

24

critical section
getting A) given D)

answer selected in Operating System Jan 5, 2017

588 views

2 answers

25

FLIP FLOP
plz make the waveform diagram for Q

answer selected in Digital Logic Jan 2, 2017

563 views

1 answer

26

Operand forwarding
given-13 my answer-12 plz verify. I0 IF ID OF PO WO I1 IF ID OF PO PO WO I2 IF ID OF PO WO I3 IF ID OF PO PO PO PO WO 1 2 3 4 5 6 7 8 9 10 11 12

asked in CO and Architecture Jan 2, 2017

898 views

0 answers

27

preorder complexity
time complexity to construct bst from preorder? a) O(n) b)O(nlogn) c)O(n^2) d)O(1) given O(nlogn) my doubt:- there are two approaches one that gives O(nlogn) (by finding the inorder traversal) and the other that gives O(n) :- set a ... >data..max .. INT_MAX}. reference:-http://www.geeksforgeeks.org/construct-bst-from-given-preorder-traversa/ so shouldn't it be O(n) ?

commented in Algorithms Jan 2, 2017

600 views

1 answer

28

connectivity
Consider a simple connected undirected graph G which has m vertices and n edges. Which of the following condition always guarantee that after removal of those number of edges graph will be disconnected? a)m – n + 2 b)$_{2}^{m}\textrm{C}-n+2$ c)n – 2 d)None of the above

commented in Graph Theory Dec 26, 2016

1.9k views

2 answers

29

Ethernet
What is the maximum theoretical percent utilization in a 802.3 LAN (that uses 10 base 5 cable) with 128 stations connected to five 500 meter segments. The data rate is 10 Mbps. Assume the frame size is 256 bytes and standard slot time is 51.2 μsec. (A) 70% (B) 90% (C) 80% (D) 60%

commented in Computer Networks Dec 25, 2016

4.0k views

1 answer

30

CSMA/CD
A 1 KM long CSMA/CD with a propagation delay 5 microsec has 10 mbps bandwidth.Repeaters are not allowed in the system.Data bits of 224 ,header bits of 32 bits are in packet.One slot time is reserved for the sender to start its transmission and another slot time ... total data=224 total time =2*slottime +2*Tp+Tt is this approach correct ? in the solution they are only considering 1 slot time

asked in Computer Networks Dec 25, 2016

1.8k views