Friday, 15 June 2012

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..::VU-Pink::.. PLZ HELP ME PLZ



Plz anybody tell me about how i can block G-mail i.d, i am too Anxious about this boy...............  Mr. ishfaq disturb me on daily basis and send me dirty naked type of mails, i warn this guy several time but he can't stop for sending me mails.

i want to block this i.d : ishfaq647@gmail.com 

Plz give me suggestion, How i can block this...???


















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[discussion_vu] Travel And Tour World : Weekly Newsletter

 
Travel and Tour World - Global News
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Date: 16.06.2012

 
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[VUSR] 65842 CS502 Quiz No.3 Dated 15-06-2012

CS502 - Fundamentals of Algorithms

Quiz No.3 Dated 15-06-2012

 

 

In in-place sorting algorithm is one that uses arrays for storage :
An additional array

No additional array (Right Answer)

Both of above may be true according to algorithm

More than 3 arrays of one dimension.

 

The running time of quick sort depends heavily on the selection of

No of inputs

Arrangement of elements in array

Size o elements

Pivot element (Right Answer)

 

In stable sorting algorithm

One array is used

In which duplicating elements are not handled.

More then one arrays are required. 

Duplicating elements remain in same relative position after sorting. (Right Answer)

 

Which sorting algorithn is faster :

O(n^2)

O(nlogn)

O(n+k) (Right Answer)

O(n^3)

 

In Quick sort algorithm,constants hidden in T(n lg n) are

Large

Medium

Not known

Small (Right Answer)

 

Quick sort is based on divide and conquer paradigm; we divide the problem on base of pivot element and:

There is explicit combine process as well to conquer the solutin. (Right Answer)

No work is needed to combine the sub-arrays, the array is already sorted

Merging the subarrays

None of above.

 

 

 

There is relationship between number of back edges and number of cycles in DFS

Select correct option:

 Both are equal.

 Cycles are half of back edges.

 Cycles are one fourth of back edges.

  There is no relationship between back edges and number of cycle (Right Answer)

 

You have an adjacency list for G, what is the time complexity to compute Graph

transpose G^T ?

Select correct option:

 (V+E)  (Right Answer)

 V.E

 V

 E

 

 

Question # 3 of 10 ( Start time: 06:54:27 PM )  Total Marks: 1

You have an adjacency list for G, what is the time complexity to compute Graph

transpose G^T.?

?(V + E)  Right Answer)

?(V E)

?(V)

?(V^2)

 

What is the time complexity to extract a vertex from the priority queue in Prim's

algorithm?

Select correct option:

log (V) (Right Answer)

V.V

E.E

log (E)

 

Dijkstra's algorithm :

Select correct option:

Has greedy approach to find all shortest paths

Has both greedy and Dynamic approach to find all shortest paths

Has greedy approach to compute single source shortest paths to all other vertices  (Right Answer)

Has both greedy and dynamic approach to compute single source shortest paths to all other vertices.

 

 

 

What algorithm technique is used in the implementation of Kruskal solution for the

MST?

Greedy Technique (Right Answer)

Divide-and-Conquer Technique

Dynamic Programming Technique

The algorithm combines more than one of the above techniques

 

What is the time complexity to extract a vertex from the priority queue in Prim's

algorithm?

Select correct option:

O (log E)

? (V)

? (V+E)

O (log V) (Right Answer)

 

Which is true statement in the following.

Kruskal algorithm is multiple source technique for finding MST.

Kruskal's algorithm is used to find minimum spanning tree of a graph, time complexity of this algorithm is O(EV)

Both of above

Kruskal's algorithm (choose best non-cycle edge) is better than Prim's  (choose best Tree edge) when the graph has relatively few edges ) (Right Answer)

 

The relationship between number of back edges and number of cycles in DFS is,

Both are equal

Back edges are half of cycles

Back edges are one quarter of cycles

There is no relationship between no. of edges and cycles (Right Answer)

 

Kruskal's algorithm (choose best non-cycle edge) is better than Prim's (choose best tree

edge) when the graph has relatively few edges.

True  (Right Answer)

False

 

 

What is the time complexity to extract a vertex from the priority queue in Prim's

algorithm?

Select correct option:

log (V)

V.V

E.E

log (E)

 

Suppose that a graph G = (V,E) is implemented using adjacency lists. What is the complexity of a breadth-first traversal of G?

Select correct option:

O(|V |^2)

O(|V | |E|) (Right Answer)

O(|V |^2|E|)

O(|V | + |E|)



What is generally true of Adjacency List and Adjacency Matrix representations of graphs?

Select correct option:

Lists require less space than matrices but take longer to find the weight of an edge (v1,v2)

Lists require less space than matrices and they are faster to find the weight of an edge (v1, v2) Right Answer)

Lists require more space than matrices and they take longer to find the weight of an edge (v1, v2)

Lists require more space than matrices but are faster to find the weight of an edge (v1, v2)



What general property of the list indicates that the graph has an isolated vertex?

Select correct option:

There is Null pointer at the end of list.

The Isolated vertex is not handled in list. (not Sure)

Only one value is entered in the list.

There is at least one null list.


A dense undirected graph is:

Select correct option:

A graph in which E = O(V^2) (Right Answer)

A graph in which E = O(V)

A graph in which E = O(log V)

All items above may be used to characterize a dense undirected graph

 


In digraph G=(V,E) ;G has cycle if and only if

Select correct option:

The DFS forest has forward edge.

The DFS forest has back edge (Right Answer)

The DFS forest has both back and forward edge

BFS forest has forward edge

 

Back edge is:

Select correct option:

(u, v) where v is an ancestor of u in the tree. (Right Answer)

(u,v) where u is an ancesstor of v in the tree.

(u, v) where v is an predcessor of u in the tree.

None of above

 

Using ASCII standard the string "abacdaacacwe" will be encoded with __________ bits

Select correct option:

64

128 (Right Answer)

96

120


Cross edge is :

Select correct option:

(u, v) where u and v are not ancestor of one another

(u, v) where u is ancesstor of v and v is not descendent of u.

(u, v) where u and v are not ancestor or descendent of one another (Right Answer)

(u, v) where u and v are either ancestor or descendent of one another. 



Which statement is true?

Select correct option:

If a dynamic-programming problem satisfies the optimal-substructure property, then a locally optimal solution is globally optimal.

If a greedy choice property satisfies the optimal-substructure property, then a locally optimal solution is globally optimal.

Both of above Right Answer)

None of above

10  If you find yourself in maze the better traversel approach will bE


A dense undirected graph is:

Select correct option:

A graph in which E = O(V^2) (Right Answer)

A graph in which E = O(V)

A graph in which E = O(log V)

All items above may be used to characterize a dense undirected graph


Which is true statement.

Select correct option:

Breadth first search is shortest path algorithm that works on un-weighted graphs (Right Answer)

Depth first search is shortest path algorithm that works on un-weighted graphs.

Both of above are true.

None of above are true.


Forward edge is:

Select correct option:

(u, v) where u is a proper descendent of v in the tree.

(u, v) where v is a proper descendent of u in the tree. (Right Answer)

(u, v) where v is a proper ancesstor of u in the tree.

(u, v) where u is a proper ancesstor of v in the tree.


Back edge is:

Select correct option:

(u, v) where v is an ancestor of u in the tree. (Right Answer)

(u,v) where u is an ancesstor of v in the tree.

(u, v) where v is an predcessor of u in the tree.

None of above

 

 

Suppose that a graph G = (V,E) is implemented using adjacency lists. What is the complexity of a breadth-first traversal of G?

Select correct option:

O(|V |^2)

O(|V | |E|) (Right Answer)

O(|V |^2|E|)

O(|V | + |E|)

 

In digraph G=(V,E) ;G has cycle if and only if

Select correct option:

The DFS forest has forward edge.

The DFS forest has back edge (Right Answer)

The DFS forest has both back and forward edge

BFS forest has forward edge

 

What general property of the list indicates that the graph has an isolated vertex?

Select correct option:

There is Null pointer at the end of list.

The Isolated vertex is not handled in list. (not Sure)

Only one value is entered in the list.

There is at least one null list.

 

If you find yourself in maze the better traversel approach will be :

BFS

BFS and DFS both are valid (Right Answer)

Level order

DFS

 

Cross edge is :

(u, v) where u and v are not ancestor of one another

(u, v) where u is ancesstor of v and v is not  descendent of u.

(u, v) where u and v are not ancestor or descendent of one another (Right Answer)

 (u, v) where u and v are either ancestor or descendent of one another.

 

What algorithm technique is used in the implementation of Kruskal solution for the MST?

Greedy Technique   (Right Answer)

Divide-and-Conquer Technique

Dynamic Programming Technique 

The algorithm combines more than one of the above techniques

 

Kruskal's algorithm (choose best non-cycle edge) is better than Prim's (choose best tree edge) when the graph has relatively few

True (Right Answer)

False

 

You have an adjacency list for G, what is the time complexity to compute Graph transpose G^T.?

?(V + E)  Right Answer)

? (V E)

? (V)

? (V^2)

 

A digraph is strongly connected under what condition?

A digraph is strongly connected if for every pair of vertices u, v e V, u can reach v .

A digraph is strongly connected if for every pair of vertices u, v e V, u can reach v and vice versa. (Right Answer)

A digraph is strongly connected if for at least one pair of vertex u, v e V,  u can reach v and vice versa.

A digraph is strongly connected if  at least  one third pair  of vertices u, v e V, u can reach v and vice versa.

 

The relationship between number of back edges and number of cycles in DFS is,

Both are equal

Back edges are half of cycles

Back edges are one quarter of cycles

There is no relationship between no. of edges and cycles (Right Answer)

 

What algorithm technique is used in the implementation of Kruskal solution for the MST?

Greedy Technique  (Right Answer)

Divide-and-Conquer Technique

Dynamic Programming Technique 

The algorithm combines more than one of the above techniques


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Zindagi mein 2 Logo ka buhat khayal rahkoooo

Ist woh jiss ney tumhari jeet ke Liye buhat kuch hara hoo (Father)

2nd woh jiss ko tum ney har dukh me pukaara hoo (Mother)

Regards, 
Umair Saulat

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[discussion_vu] Learn Microsoft Dynami ERP.

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..::VU-Pink::.. Need Solution of MTH 302 Assignment # 2



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Shaam k waqt Safar kia kartay

Teri Masroofiyatein jaante thay
Apne aane ki Khabar kia kartay

Jab Sitare he nahe mil paye
Le k hum Shams-o-Qamar kia kartay

Woh Musafir he khuli Dhoop ka tha
Saaye phaila k Shajar kia kartay

Khaak he Awwal-o-Aakhir thehri
kar k Zarray ko Johar kia kartay

Raaye pehle se he bana li Tu ne
Dil mei ab hum tere Ghar kia kartay

Ishq ne saare Saliqay bakhshe
Husn se Kasb-e-Hunar kia kartay



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Life Laugh At U When U R Unhappy......Life Smiles At U When U R Happy.....Life Salutes U When U  Make Others Happy
Easy Is To Judge The  Mistakes Of Others.............................But Difficult Is To Recognize Our Own Mistakes
It Is Easier 2 Protect UR Feet With Slipper...........................................Than To Cover The Earth With Carpet
No 1 Can Go Back And Changed A Bad Beginning................... But Any 1 Can Start Now And Create A Successful Ending
If A Problem Can Be Solved, No Need To Worry About It....................If A Problem Cannot Be Solved What Is The Use Of Worrying?

''''''''''''......Faisal Shah Din......''''''''''''
  <F.S>

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[VUSR] 65841 MGT602 QUIZ NO. 3 Due to Dated 15-06-2012

MGT602 – Entrepreneurship

Quiz No.3  June 15, 2012

 

Idea of new product is tested in potential consumers to determine consumer acceptance at _________ stage.

Select correct option:

Concept (Right Answer)

Product development

Test marketing

Commercialization

 

Which of the following is NOT followed in brainstorming?

Select correct option:

Criticism is done by the group members (Right Answer)

The wilder idea is better

Quantity of ideas is required

The session should be fun, with no on dominating the discussion

 

 

According to the governing bodies of common laws, the life of trade secret is:

Select correct option:

12 years

17 years

20 years

As long as it remains confidential (Right Answer)

 

Which one of the following depends on the type of production system but is designed to make sure that the product performs satisfactorily?

Select correct option:

Inventory control

Quality control

Sales control

Production control  (Right Answer)

 

 

The most important characteristic of a successful business website is::

Select correct option:

Speed (Right Answer)

Innovation

Graphics

Products

 

Which of the following is used as most common approach to gather market information?

Select correct option:

Interviewing

Focus group (Right Answer)

Questionnaire

Observation

 

 

Which one of the following has the critical decisions of materials, style, features, options, brand name, packaging, sizes and warranties?

Select correct option:

Product

Price

Channel of distribution (Right Answer)

Promotion

 

Which one of the following contracts should be in written?

Select correct option:

Real estates

Lease

Rentals

All of the given options (Right Answer)

 

 

 

Which one of the following best describes the flow of goods and services from production to the customer?

Organizational plan

Marketing plan

Operations plan (Right Answer)

Financial plan

 

Customers may sometimes prefer to do business with a corporation because of its:

Long time Continuity (Right Answer)

Double taxation

Centralized Management

Distribution of profits and losses

 

 

 

 

Which of the following should consider in economy while conducting environmental analysis?

GNP (Right Answer)

Disposable income

Unemployment

All of the given options

 

The marketing perspective of business plan considers the venture through the eyes of:

Investor

Customer(Right Answer)

Entrepreneur

Marketing manager

 

Which one of the following is the method of developing new idea through a thought process progression?

Synetics (Right Answer)

Heuristics

Forced relationships

Value analysis

 

 

Which one of the following plans should contain control points to ascertain progress and to initiate contingency plans if necessary?

Financial plan(Right Answer)

Marketing plan

Business plan

Operational plan

 

 

Which of the following includes duties, purpose, responsibilities, scope and working conditions of a job along with the job's title and the designation of the person to whom the employee reports?

Job design

Job specification

Job description(Right Answer)

Job analysis

 

The importance of intellectual property should be understood by entrepreneur even before:

Hiring a manager

Engaging an attorney (Right Answer)

Developing a product

Establishing new venture

 

Which of the following form of business has no double taxation system?

Proprietorship

Partnership

S corporation

All the given options (Right Answer)

 

 

 

Which of the following is not considered a mode of conducting interviews?

By telephone

Face to face

Online

Newspaper (Right Answer)

 -- 

Zindagi mein 2 Logo ka buhat khayal rahkoooo

Ist woh jiss ney tumhari jeet ke Liye buhat kuch hara hoo (Father)

2nd woh jiss ko tum ney har dukh me pukaara hoo (Mother)

Regards, 
Umair Saulat

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