Re: doubts on answers for these questions

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rishiraj

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May 17, 2013, 3:21:56 AM5/17/13
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As per my understanding both of ur ans are correct.

On 17 May 2013 09:02, "Shanti" <bsha...@gmail.com> wrote:

Pls advice on answers for these questions.

Answer should be A. but i found answer as D in a website.

Cost reimbursable is most risk for buyer and fixed price is most risk for seller.

7. Of different forms of Contracts, which one puts the buyer at highest risk that the cost will

increase

a) Cost Reimbursable

b) Time and Material

c) Fixed Price

d) Purchase Order

for below It should be A. but answer found as B.

4. When analyzing risks using the certainty vs uncertainty spectrum,the term “unknown unknown is best described as ___________ .

A. at the extreme end of the uncertainty spectrum. They will definitely affect you, although you have no control over them.

B. items or situations whose existence can not imagine (“ who knew ?”).

C. items that will effect you ,although you are not able to predict how or how much they will effect

you?

D.rework.

 

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Jerry

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May 18, 2013, 10:08:40 AM5/18/13
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Dear Shanti,

IMHO

7. The answer is B.
Because you have to pay the time spended to finish the contract. Cost reimburseable, you only pay for the actual cost of the project, no need to pay the extra mandays if something delay the project activity

4. The answer is B. usually covered by management reserve

Regards,
Jerry

Ramandeep Chahal

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May 18, 2013, 7:44:59 AM5/18/13
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I agree with your answer (A) to question#1 and for question#2 I believe B is the BEST answer as unknown-unknown is like Force majors "Fire,  Earth-quack etc.." you may never know when it will occur and it will definitely affect the project.

If anyone has different reasoning please share.

Thanks,
Raman


On Sat, May 18, 2013 at 9:36 AM, Manickavel A, PMP <manic...@gmail.com> wrote:
Dear Shanti,

I agree with your answer for question 1. I too believe it should be CR. Purchase Order is a simple form of Contract, where the prices are fixed per unit.

Question 2: The answer should be "B".
Choice "A" says that "they will definitely affect you". Please remember that risks are uncertain events. They may or may not happen; if they don't occur, then you will not be affected. So, this choice is wrong.
Known unknowns are those risks which you can identify based on your experience; Unknown unknowns are something that you cannot even think of (basically "who knew?")

Thanks,
Manick


On Friday, May 17, 2013 8:25:49 AM UTC+5:30, Shanti wrote:

Pls advice on answers for these questions.

Answer should be A. but i found answer as D in a website.

Cost reimbursable is most risk for buyer and fixed price is most risk for seller.

7. Of different forms of Contracts, which one puts the buyer at highest risk that the cost will

increase

a) Cost Reimbursable

b) Time and Material

c) Fixed Price

d) Purchase Order

for below It should be A. but answer found as B.

4. When analyzing risks using the certainty vs uncertainty spectrum,the term “unknown unknown is best described as ___________ .

A. at the extreme end of the uncertainty spectrum. They will definitely affect you, although you have no control over them.

B. items or situations whose existence can not imagine (“ who knew ?”).

C. items that will effect you ,although you are not able to predict how or how much they will effect

you?

D.rework.

 

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Regards,
Ramandeep S. Chahal

Ramandeep Chahal

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May 19, 2013, 4:38:59 AM5/19/13
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As per PMBOK Cost Reimbursable contracts are where buyer is at the maximum risk and Fixed Price is where Seller is at maximum risk. T&M is a type of hybrid contracts and can't be n ans in this case.

gilbert khayat

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May 20, 2013, 6:55:49 AM5/20/13
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I was reading about T&M and here is what I found from the Head first book.
A lot of T&M contract include a "cost-not-to-exceed" clause to make sure this doesn't happen. if the contract doesn't have this, it can get really risky for the buyer!

What is Cost Reimbursable? could not find this type of contract anywhere.
Gilbert Khayat

Shanti Narayanan

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May 20, 2013, 9:50:53 PM5/20/13
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Thanks jerry,ramandeep,gilbert
 
We have 3 types Fixed price(lumpsum), cost reimbursable(cost plus) and time and material(Hybrid)..
 
check page 323 in pmbok for Cost plus contract types.
 
Got answers finally from my trainer.
 
these are answers he gave.
 
For first one, Cost reimbursable is the correct answer. The second one is rigt unknown unknown but it is management reserve. The risk is unknown (answer) And so impact is unknown.
regards,
shanti
 
Thanks,
Shanti

Sivakumar Perumalla

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May 25, 2013, 9:44:01 AM5/25/13
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PURCHASE ORDER: is a kind of  one-off contract which means it’s a one-time deal. Others are kind of document, where you go back and forth and negotiate/sue if required.
I haven't come across ... Unknown,Unknow.. can you point me .. to that.. I can read about it..



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