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CS402 Assignment No. 3 Announced

Thursday, June 02, 2011 Posted In Edit This

Theory of Automata (CS402)

Assignment No.3


Total Marks: 20                                                                                   Due Date: 09-06-2011

Rules for Marking
It should be clear that your assignment will not get any credit if:
  • The assignment is submitted after due date
  • The assignment is copied

Objectives:
After completing this assignment you will be able to have a great deal of understanding of:
  • Moore machine 
  • Mealy machine 
  • Regular language
  • Non-regular language
  • Complement method
Question No.1
Moore and Mealy machine 

Consider the following Moore machine 

IMAGE HERE

a)      Draw the transition table
b)      Run the string babbab over the above machine and determine corresponding output string plus table as well.
c)      Convert given Moore machine into an equivalent Mealy machine
                                
Question No.2

Regular Languages

Consider FA1 and FA2 representing languages L1 and L2 given below,

IMAGE HERE

Prove that Language representing FA1FA2 is regular using complement method.

                                              
Hint:
We know that a language is regular if it’s RE or FA or TG exists, so to prove L1L2 is regular you need to find FA1 U FA2 using complement method
[First find L1c and L2c Then L1c L2c then (L1cL2c) c  then find out the final FA as (L1cL2c) c = L1 U L2

Assignment Uploading Instructions:
Upload single word file in office 2003 format having solutions for all questions.

Mgmt628 Online Quiz Announcement

Thursday, June 02, 2011 Posted In Edit This
Opening Date and Time
3rd June, 2011 At 12:01 AM (Mid-Night)


Closing Date and Time

6th June, 2011 At 11:59 PM (Mid-Night)


24 hours extra time is not available


For OLD SOLVED Online Quizzes, visit VUsolutions Guru

Mgt501 Assignment No. 2 solution

Thursday, June 02, 2011 Posted In Edit This
“Human Resource Management (MGT501)”
Assignment No. 2 Marks: 15
“Career Management”

Career management is no doubt a process that continues throughout your professional life. It helps you in planning the career in a rational and tactical way to avoid any professional mistake that may waste your time, efforts and money. You might have planned you career keeping in mind your education, skills and personal interest. Applying the techniques of Career management, you are required to choose a career for yourself and design a comprehensive career path.

Please note this is an exclusive question therefore the chance of similar answers is rare. This assignment will help you in making your career plan so serious efforts are required as this is for your self learning.

Important Tips
1. This Assignment can be best attempted from the knowledge acquired after watching video lecture no. 23 to lecture no 25 and reading handouts as well as recommended text book).
2. Video lectures can be downloaded for free from Online VU Lectures

Schedule
Opening Date and Time
May 27 , 2011 At 12:01 A.M. (Mid-Night)

Due Date and Time
June 02 , 2011 At 11:59 P.M. (Mid-Night)

Note: Only in the case of Assignment, 24 Hrs extra / grace periodafter the above mentioned due date is usually available to overcome uploading difficulties which may be faced by the students on last date. This extra time should only be used to meet the emergencies and above mentioned due dates should always be treated as final to avoid any inconvenience.


Solution:


Idea:


1)keep in mind your stringhts.
2)weaknisses
3)opportunities.
4)threats.
and also assess the kind of job what you want to do.
also keep eyes on your pocket.

::::::::::::::::::::::::::::::::::::::::::


steps involved in career planning
1) Assess Your Strengths:
Make a list of your strongest skills and abilities. Ask your friends and family members for input. Remember, there are many kinds of intelligence. Are you good with words? Are you skillful at building or fixing things? Is math or music a strength for you? Maybe you have an artistic gift, or you have a natural ability to help people.

2) Gather Career Data:
A very valuable resource is the Occupational Outlook Handbook (OOH), developed by the U.S.Department of Labor. The OOH describes over 250 jobs, along with their earnings, training and skill requirements, working conditions, schedules, advancement opportunities, and projected growth. 

3) Tap Into Your Network:
We usually don't know much about the day-to-day realities of most occupations. Yet this is exactly the kind of information you'll need to find a good career fit. Ask relatives, neighbors, or anyone you know about the details of their jobs.

Consider scheduling an "informational interview" with a professional in your field of interest. Ask whether the job involves working mostly with other people or alone. What education or training is required? Is the work done independently or under close supervision? What kind of paperwork is involved? How much of the job is indoors versus outside? Is it repetitive, or does it involve varied duties? Is this a "desk job," or is more physical activity involved? Discuss wages, advancement opportunities, and the best and worst parts of the job.

4) Research Your Labor Market:
Sometimes students will earn a degree, only to discover their community is already saturated with qualified workers in their field. For example, if you're thinking of training as a medical assistant, call the school to find out where graduates are placed. Ask local hospitals, clinics and nursing facilities how many medical assistants they employ, their turnover rate, openings anticipated within the next year, and any expected growth or decline.

5) Take Career Tests:
Your school, colleges and private companies offer career guidance testing. Aptitude, interest and personality style tests help you discover which careers would be satisfying for you. 

6) Job Shadow or Volunteer:
Get first-hand knowledge by seeing the job in action. Through "job shadowing," you can spend a day observing someone working in a job you're interested in. Or gain actual work experience through volunteering. Schools, churches, hospitals and many national service organizations like the United Way can always use volunteers. Volunteering looks good on your resume, gives you references, and is often a springboard to a paying job.

I will simply follow the aforementioned steps to become a good HR practitioner.



::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::


My education, skills and personal interest is any industrial and non industrial account department. Because my personal interest in account field then I chouse it and get admission in this department. For improved yourself I am used these techniques.

Company Material:
Some firms provide material to their workers in career planning and development. 

Workshops:
Some firms are conduct workshops two of three days. The main theme is the career development of the company workers.

Planning with educated persons:
This a formal discussion way in which top management is decided what type of planning and development activates is useful.

Software packages: 
Some software package is used career planning and development.

Career planning web sits:
Visit some career planning web sits that provide information about career planning and counseling. 

For career planning I am used this career path.

Lateral skill path:

When we join a firm then I am not an experienced person. For passage of time I will gain experienced in my field. In lateral skill path is a career path in which viewed as moving upward to higher levels of management in the organization. Because I am not like that an individual is work on a same job through out life. So the lateral moves within the firm are take an individual to become revitalized and find new challenges. 

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::


Career Goal
First I shall decide my career goal what I want to do in my professional life and how can I achieve my desired goal. So I have interest in Accounting and finance. My goal is to become professional in my field.

Strength/weakness balance sheet
A self-evaluation procedure assists people in becoming aware of their strengths and weaknesses. I shall first try to know about my strengths what can I do in future and can I able to achieve my goal

Discussions with Knowledgeable Individuals
For my career planning I shall discuss with knowledgeable individuals who have the best experience in this field. I shall discuss with my teacher’s about my career and with that individual who consults and providing guidance services in this field. I shall meet with professionals for getting information about my career. This can help in my career planning.


Company Material
Different company material can help me in my career planning process. I can get different material related to my qualification and skills form company. This will help me to develop my skills according to qualification field and help me in future planning. I can know the work methods running in that organization like their processing systems, accounting finance systems.

Career Planning Web Sites
There are numerous Web sites available that provide career planning and career counseling as well as career testing and assessment.

Career Path
Adding Value To Retain Present Job—Regardless of the career path pursued, today’s workers need to develop a plan whereby they are viewed as continually adding value to the Organization. If employees cannot add value, the company does not need them, and much of the evolving work environments cannot use them either. Workers must anticipate what tools will be needed for success in the future and obtain these skills. These workers must look across company lines to other organizations to determine what skills are transferable, and then go and get them. Essentially, today’s workers must manage their own careers as never before.

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IT430 Assignment No. 3 solution

Thursday, June 02, 2011 Posted In Edit This
Please note that Assignment No. 3 of IT430 has been uploaded. The due date to submit solutions is 06-06-2011 (06-June-2011). All the instructions for solving assignment are there in assignment file. Please make sure, you read the instructions before attempting assignment and upload solutions before due date. 


Assignment Question: 
Question# 1 (5)

a) In minting stage of E-cash payment system, what mechanism is used to make the serial number (generated by client’s cyber wallet) blind? (2)

b) Assume that you want to buy a low cost item like shoes, wallet etc, what payment system do you suggest for this transaction and why? (3)
Question# 2 (5)

Suppose you want to buy an apple iphone from an online shopping site through E-cash payment system. What steps would be followed to make this transaction? 


Solution:


solution Question 1
a) At this stage the bank knows as to who amongst its different account holders or clients is requesting for the bank’s signatures on the serial no., but it does not know the serial no. it is signing due to the blinding factor “r”.

b) here in Pakistan, people are not use to of plastic money, specially the small vendors. if i am buying a low cost product than i will pay through cash to avoid long procedure of bank.



::::::::::::::::::::::::::::::::::::
This purchase will take the following steps.........

E-Cash & the Web

Merchant Software
Merchant Client Software
Wallet Client
Wallet Web
Browser
Web Server
wallet Starts
1.Select Order
2. Merchant
3. Payment Request (Order)
4. Payment (coins,order)
5. Deposit coins
6. Accepted
7. Receipt
8.Send goods
9.Goods/Acknowledgement

Mgt211 Assignment No. 2 solution

Thursday, June 02, 2011 Posted In Edit This
Suppose you want to start a business of ready-made garments by opening a factory inFaisalabad. Your product will be T-Shirts. There are already three garmentsmanufacturing companies (having the same product) in that area. These companies aredoing their business with big foreign buyers like Nike, Puma, D& G, JC Penny, Brands& Fashions, Sports Essentials, Marks & Spencer etc.

1) How you will differentiate your product from your competitors? (5 Marks)
Answer : First step that should be taken is to make the customer aware of the type or qulaity of T-shirts which fullfil customer requirements and then to settle up to reasonable prices to differentiate product from competitors (your shirts from other T-shirts in market) by gaining competitive advantage.

2) What pricing strategy you will adopt to grab the market share from your competitors? (5 Marks)
Answer: In the market place, to grab the market share from competitors we can set lower prices or adopt psychological strategy to have a psycological price impact of T-shirts on customers which will attract more customers so if the per unit price of T-shirt is Rs.85 then we can change figures up to level 84.95 or 85.99 rupees.

3) Which channel of distribution you will adopt to deliver your product to foreign customers? (5 Marks)
Answer: The channel adopted would be considered as product distribution or place channel with the ease to supply our T-shirts to the end cutomers while the direct or indirect channels used in process to deliver T-shirts accordance to requirements of our foreign customers at right time.

What will be your promotion method to attract the foreign customerstoward your products? (5 Marks
Answer: The methodology adopted to attract the foreign customers towards our T-shirts is to use latest technology, enhance brand image a thirst to innovation,budget line while keeping in mind about the legal issues arising are allowed to promote our T-shirts or not and considering target
audience to which business want to reach.

MCM301 Online Quiz (2 June 2011)

Thursday, June 02, 2011 Posted In Edit This
Question # 1 of 10 ( Start time: 01:19:37 PM ) Total Marks: 1 
A presenter who speaks too loudly may be perceived as which of the following? 
Select correct option: 

Bombastic 
Aggressive 
Insensitive to listeners 
All of the given options 
Question # 2 of 10 ( Start time: 01:20:38 PM ) Total Marks: 1 
Select what do facial expressions, eye contact, gestures and body language tells about the speaker? 
Select correct option: 

Presentation topic Educational background 
Frame of mind 
Level of confidence 

Question # 3 of 10 ( Start time: 01:22:05 PM ) Total Marks: 1 
Which of the following is the appropriate response to a comment of agreement? 
Select correct option: 

I agree with it. 
That's a very good point 
Thank you That’s not right 

Question # 4 of 10 ( Start time: 01:23:32 PM ) Total Marks: 1 
Which of the following is the most appropriate definition of group communication? 
Select correct option: 

Two or more persons who are interacting with one another during which mutual influence is taking place 
Any interaction between two or more persons 
Any time two or more persons influence each other 
Any collection of two or more persons 

Question # 5 of 10 ( Start time: 01:25:03 PM ) Total Marks: 1 
All of the following tactics can be employed for dealing with disruptive incidents EXCEPT: 
Select correct option: 

Detour 
Delay 
Dismiss 
Drag 
Question # 6 of 10 ( Start time: 01:25:40 PM ) Total Marks: 1 
In a well planned presentation where there is no need to record information that comes up on the spot, there may be no need for: 
Select correct option: 

Photographic slides 
Chalk or dry-erase boards 
Transparencies 
CD-ROM or DVD 

With a limited time frame available for presentation, the Q & A session is conducted: 
Select correct option: 

At the end of a presentation 
During a presentation 
Before a presentation 
Not at all 

Question # 8 of 10 ( Start time: 01:28:38 PM ) Total Marks: 1 
When does a presentation begin? 
Select correct option: 

The moment you begin speaking. 
The moment you are asked to give a presentation. The moment you are in view of your listeners. 
The moment you decide on a topic for your presentation. 

Question # 9 of 10 ( Start time: 01:29:58 PM ) Total Marks: 1 
In a comfortable setting, people in the audience can do all of the following, EXCEPT: 
Select correct option: 

See clearly 
Hear on edge Sit comfortably 
Focus attentively 

Question # 10 of 10 ( Start time: 01:31:01 PM ) Total Marks: 1 
Which type of speaking relies on speaking notes? 
Select correct option: 

Manuscript 
Memorized 
Impromptu 
Extemporaneous

Eco402 Solved Online Quizzes

Thursday, June 02, 2011 Posted In Edit This
1. The "perfect information" assumption of perfect competition includes all of the following except one. Which one? 

Consumers know their preferences. Consumers know their income levels. Consumers know the prices available.Consumers can anticipate price changes. 

2. Incremental cost is the same concept as ______________ cost. 

Average Marginal Fixed Variable 


3. A production function assumes a given: Technology. Set of input prices. Ratio of input prices. Amount of output. 4. Assume that beer is an inferior good. If the price of beer falls, then the substitution effect results in the person buying ______ of the good and the income effect results in the person buying ______ of the good. 

More, more More, less Less, more Less, less 

5. Producer surplus for the whole market can be thought of as: 
Total profit.
Variable operating profit plus factor rents. Total profit minus factor rents earned by lower cost firms. Total profit plus factor rents earned by lower cost firms. 

6. Baba Burgers has discovered there are economies of scope available to the restaurant. Which is most likely to be a response to this discovery? Baba expands burger production, focusing on that one good. Baba contracts burger production. Baba adds grilled chicken sandwiches to the menu. Baba cuts back on the diversity of the menu. 

7. The endpoints (horizontal and vertical intercepts) of the budget line: 

Measure its slope. Measure the rate at which one good can be substituted for another. Measure the rate at which a consumer is willing to trade one good for another. Represent the quantity of each good that could be purchased if all of the budget were allocated to that good. 

8. The "perfect information" assumption of perfect competition includes all of the following except one. Which one? Consumers know their preferences. Consumers know their income levels. Consumers know the prices available. Consumers can anticipate price changes. 

9. The difference between the economic and accounting costs of a firm are: The accountant's fees. The corporate taxes on profits. The opportunity costs of the factors of production that the firm owns. The sunk costs incurred by the firm. 

10. lastic and steel are substitutes in the production of body panels for certain automobiles. If the price of plastic increases, with other things remaining the same, we would expect: The price of steel to fall. The demand curve for steel to shift to the right. The demand curve for plastic to shift to the left. The demand curve for steel to shift to the left. 

11. Cost-output elasticity can be written and calculated as: 

MC/AC. AC/MC (AC)(MC) (AC)2(MC) 

12. Fixed costs are fixed with respect to changes in: 

Output. Capital expenditure. Wages. Time. 

13. The presence of a learning curve may induce a decision maker in a startup firm to choose: 

Low levels of output to exploit economies of scale. High levels of output to exploit economies of scale. Low levels of output to shift the average cost curve down over time. High levels of output to shift the average cost curve down over time. 

14. Which of the following is true regarding the relationship between returns to scale and economies of scope? 

A firm experiencing economies of scope must also experience increasing returns to scale. Economies of scale and economies of scope must occur together. A firm experiencing increasing returns to scale must also experience economies of scope. There is no definite relationship between returns to scale and economies of scope. 

15.Salman would prefer a certain income of $20,000 to a gamble with a 0.5 probability of $10,000 and a 0.5 probability of $30,000. Based on this information: 

We can infer that Salman is risk neutral. We can infer that Salman is risk averse. We can infer that Salman is risk loving. We cannot infer Salman’s risk preferences. 

16. When the average product is decreasing, marginal product: 

Equals average product. Is increasing. Exceeds average product. Is less than average product? 17. Government intervention can increase total welfare when: 

There are costs or benefits that are external to the market. Consumers do not have perfect information about product quality. A high price makes the product unaffordable for most consumers. There are costs or benefits that are external to the market and consumers do not have perfect information about product quality. 

18. If a competitive firm's marginal cost curve is U-shaped then: 

Its short run supply curve is U-shaped too. Its short run supply curve is the downward-sloping portion of the marginal cost curve. Its short run supply curve is the upward-sloping portion of the marginal cost curve. Its short run supply curve is the upward-sloping portion of the marginal cost curve that lies above the short run average variable cost curve. 

19. Economies of scope refer to: 

Changes in technology. The very long run. Multiproduct firms. Single product firms that utilize multiple plants. 

20. Although there are many reasons why a market can be non-competitive, the principal economic difference between a competitive and a non-competitive market is: 

The extent to which any firm can influence the price of the product. The size of the firms in the market. The annual sales made by the largest firms in the market. The presence of government intervention. 

21. Indifference curves that are convex to the origin reflect: 

An increasing marginal rate of substitution. A decreasing marginal rate of substitution. A constant marginal rate of substitution. A marginal rate of substitution that first decreases, then increases. 

22. The endpoints (horizontal and vertical intercepts) of the budget line: 

Measure its slope. Measure the rate at which one good can be substituted for another. Measure the rate at which a consumer is willing to trade one good for another. Represent the quantity of each good that could be purchased if all of the budget were allocated to that good. 

23. Consider the following statements when answering this question: I. "In the long run equilibrium of a perfectly competitive market, a firm's producer surplus equals the sum of the economic rents earned on its inputs to production." II. "In the long run equilibrium of a perfectly competitive market, the amount of economic profit earned can differ across firms, but not the amount of producer surplus." 

I and II are true. I is true, and II is false. I is false, and II is true. I and II are false. 

24. Suppose that the prices of good A and good B were to suddenly double. If good A is plotted along the horizontal axis: 

The budget line will become steeper. The budget line will become flatter. The slope of the budget line will not change.The slope of the budget line will change, but in an indeterminate way. 

25. A country's government would like to raise the price of one its most important agricultural crops, coffee beans. Which of the following government programs will result in higher prices for coffee beans? Select correct option: An import quota on coffee beans. An acreage limitation program which provides coffee bean farmers financial incentives to leave some of their acreage idle. An import tariff on coffee beans. All of the given options. 

26Which of the following is NOT a generally accepted measure of the riskiness of an investment? Select correct option: Standard deviation. Expected value. Variance. None of the given options. 



27. Which of the following is a positive statement? Select correct option: When the price of a good goes up, consumers buy less of it. When the price of a good goes up, firms produce more of it. When the Federal government sells bonds, interest rates rise and private investment is reduced. All of the given options. 

28. Rabia knows average total cost and average variable cost for a given level of output. Which of the following costs can she not determine given this information? Select correct option: Average fixed cost Fixed cost Variable cost Rabia can determine all of the above costs given the information provided. 

29.Which of the following is NOT true about price floors? Select correct option: Consumer surplus is always lower than it would be in the competitive equilibrium. Producer surplus could be lower, higher, or the same as it would be in competitive equilibrium. Producer surplus could be negative as the result of a price floor. Producers will often respond to a price floor by cutting production to the point at which price equals marginal cost. 

30. A production function in which the inputs are perfectly substitutable would have isoquants that are:Select correct option: 

Convex to the origin. L shaped. Linear. Concave to the origin. 

31. For an inferior good: Select correct option: 

The price elasticity of demand is negative; the income elasticity of demand is negative. The price elasticity of demand is positive; the income elasticity of demand is negative. The price elasticity of demand is negative; the income elasticity of demand is positive. The price elasticity of demand is positive; the income elasticity of demand is positive 

32. When a product transformation curve is bowed outward, there are _______________ in production.Economies of scope Economies of scale Diseconomies of scope Diseconomies of scale 

33. The marginal rate of technical substitution is equal to the: Slope of the total product curve. Change in output minus the change in labor. Change in output divided by the change in labor. Ratio of the marginal products of the inputs. 

34. Consider two goods X and Y available for consumption. Assume that the price of X changes whilethe price of Y remains fixed. For these two goods, the price-consumption curve illustrates the: 

Relationship between the price of X and consumption of Y. Utility-maximizing combinations of X and Y for each price of X. Relationship between the price of Y and the consumption of X. Utility-maximizing combinations of X and Y for each quantity of X. 

35. Assume that two investment opportunities have identical expected values of $100,000. Investment Ahas a variance of 25,000, while investment B's variance is 10,000. We would expect most investors (who dislike risk) to prefer investment opportunity: 

A because it has less risk. A because it provides higher potential earnings. B because it has less risk. B because of its higher potential earnings. 

36. The law of diminishing returns refers to diminishing: Total returns. Marginal returns. Average returns. All of the given option 

37. If the isoquants are straight lines, then: 

Inputs have fixed costs at all use rates. The marginal rate of technical substitution of inputs is constant. Only one combination of inputs is possible. There are constant returns to scale. 

38. The total cost (TC) of producing computer software diskettes (Q) is given as: TC = 200 + 5Q. Whatis the variable cost? 

200 5Q 5 5 + (200/Q) 

39. The demand curve facing a perfectly competitive firm is: 

The same as the market demand curve. Downward-sloping and less flat than the market demand curve. Perfectly horizontal. Perfectly vertical. 

40. The cost-output elasticity is used to measure: 
Economies of scope.
Economies of scale. The curvature in the fixed cost curve. Steepness of the production function. 

41.The budget line in portfolio analysis shows that: 

The expected return on a portfolio increases as the standard deviation of that return increases. The expected return on a portfolio increases as the standard deviation of that return decreases. The expected return on a portfolio is constant. The standard deviation of a portfolio is constant. 


42.A Rolling Stones song goes: “You can’t always get what you want.” This echoes an important theme from microeconomics. Which of the following statements is the best example of this theme?

Consumers must make the best purchasing decisions they can, given their limited incomes. Workers do not have as much leisure as they would like, given their wages and working conditions. Workers in planned economies, such as North Korea, do not have much choice over jobs. Firms in market economies have limited financial resources. 

43. Compared to a tariff, an import quota, which restricts imports to the same amount as the tariff, willleave the country as a whole: 

Worse off than a comparable tariff. Not as bad off as a comparable tariff. About the same as a comparable tariff.Any of the above can be true. 

44. Any combination of products inside the production possibility frontier is: 

Allocatively inefficient Consumer inefficient Productively inefficient None of the given option. 

45 .In the long run, which of the following is considered a variable cost? 

Expenditures for wages. Expenditures for raw materials. Expenditures for capital machinery and equipment. All of the given options. 

46. Two firms, each producing different goods, can achieve a greater output than one firm producingboth goods with the same inputs. We can conclude that the production process involves: 

Diseconomies of scope. Economies of scale. Decreasing returns to scale. Increasing returns to scale.

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