# Questions by target2017

3 votes
2 answers
1
Please explain how they merged.(Modified)
0 votes
0 answers
2
Doubt: dequeue really deletes the element or just moves the pointer? I'm not getting the answer.
0 votes
1 answer
3
I think in last level we can't choose any 4.
8 votes
5 answers
4
How it is 24? I'm not getting it.
2 votes
0 answers
5
I have a lot of problems to solve numericals of Aloha. In Test series they are asking such questions which i'm unable to understand. Is there any good material for it? Please provide it or explain some concepts.
0 votes
1 answer
6
Q.15 An array of n numbers is given, where n is an even number. The maximum as well as the minimum of these n numbers needs to be determined. Which of the following is TRUE about the no. of comparisons needed? (a) Atleast 2n-C comparisons are needed (b) Atmost 1.5n-2 comparisons are needed (c) Atleast nlog2 n comparisons are needed (d) None of the above
0 votes
0 answers
7
2 votes
2 answers
8
What does it mean - Maximum Possible File Size: ? In solution they have taken only triple indirect block addresses. Why?
1 vote
0 answers
9
Please explain:
3 votes
1 answer
10
Are Gate 2006 questions really tough? I'm hardly able to solve few questions. How should I approach such questions.
2 votes
1 answer
11
In C-Look or in C-Scan when we take the circular move (from last to first), is this movement counted or not? After searching I found that: It should included: http://www2.cs.uregina.ca/~hamilton/courses/330/notes/io/node8.html It should not included: http://www.cs.iit.edu/~cs561/cs450/disksched/disksched.html I'm really confused. Please provide the reference of your solution.
0 votes
1 answer
12
0 votes
1 answer
13
7 votes
2 answers
14
Consider the following program: Const int n= 10 int Count= 0 Void A( ) { int i; for(i= 1 to n) Count= Count + 1; } Main ( ) { Par begin A( ); A( ); A( ); A( ); Par end } 5 What is the minimum and maximum possible value of count after the completion of the program? (a) 1, 40 (b) 2, 40 (c) 3, 40 (d) 4, 40
0 votes
1 answer
15
Problems related to P-NP completeness are covered in syllabus or not (either in TOC or ALGO)?
0 votes
0 answers
16
Please explain option A.
1 vote
0 answers
17
If in the Exam they ask about minimum states in FA. Does it mean NFA or DFA?