How to write Test cases for Lift? PLs.. its urgent

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according to me following things could be tested:

  1.  Capacity of the lift
  2.  usability (whether its easy to operate or not)
  3.  Functionality( whether it functions properly or not)
  4.  comfort (whether a person is comfortable in it or not)
  5.  height
  6.  weight
  7. volume
  8. time it takes to reach every floor
  9. test for maximum capacity of the lift
  10. test for more than max capacity
  11. check the working in case of a power failure

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Aravind Reddy

  • May 1st, 2006
 

Thank u Reshma for giving responce,

              I am very happy to wht ur doing responding for the problems.once again thanx to u all who r all responding to the queries.

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sreekanth

  • May 7th, 2006
 

i think the answer given is wrong. when ever this question asked by the interviewer, we should ask first for the requirements, and what type of lift it is etc. Don't try to answer very fast. A real test engineer could not write testcase without requirements.

pl reply this

sreekanth

b_chanti@rediffmail.com

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Hi Shreekanth,

             For practical pusposes, its fine to ask the requirements, but in an interview we r not suppossed to ask questions instead we have to reply depending upon what we feel the requirements would be . And let me tell u that its not possible to get a requirements document for each and every system in detail in practical life also. we have to follow some standards by our  own. By asking thie above sort of question, the interviewer  wants to know in how many possible directions we could think of if given a system in general. He doesnt mean that we really have to write the test cases with accurate process as far as the above question is considered.

     This is what I feel. People and opinions could differ.

Reshma

  

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joshna

  • May 8th, 2006
 

Hi Sreekant,

Yes, when a senario is given to us i think it would be most appropriate to ask the Interviewr what is he expecting? This would actually show our attitude towards testing.

The lift could be tested for various issues.

1) Usability:

- whether it can be entered, exited easily

- is the door height appropriate.

- is there enough of space in the lift to accomodate the people as described in its requirements. ex: the lift is designed for 5 ppl & the space in the lift is just enough for 3 ppl to squeeze in.

- are the buttons to present & at visible place.

- How easy is it to operate the lift. etc

2) Functionality:

- Does the lift move on to the right floor. ex. if a person presses 2nd floor he should land on the 2nd floor not on the 4th.

- What speed is the lift moving at.

- Is the landing, taking off appropriate.

- Does it land at the right floor when a lift is called.

- Does it take the weight as per it is designed.

- Does it move as sequenced. ie if a call is made to the lift from the 5th floor while the lift is on the 3rd floor & is already moving downwards towards ground. If the lift would go down or up.

Regards,

Joshna

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leena

  • May 17th, 2006
 

My first test  case would be:Is Lift has Door or not..

If not Build has been Rejected on Smoke test itself  :-)

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gayatri chowdary

  • Jun 7th, 2006
 

Hi,

           Can anybody tellme the frequently asked questions in interview for s/w testing.

regards,

gayatri

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gayatri chowdary

  • Jun 7th, 2006
 

Hi,

       Can anyone explain me abt sql automation tool.

regards,

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rakshita

  • Sep 5th, 2006
 

My first test case would be check whether the lift is in proper working condition or not if it is working fine we can write many test cases.

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abhaybharti

  • Jan 10th, 2007
 

Gayatri,

As per my personal experience, question asked  in interview for s/w testing are as follows -

  1. What is testing?

  2. What is verification & validation?

  3.  What is Priority & Severiy?

  4. Give an example of high severity but low priority defect?

  5. What is the criteria to identify test cases for regression testing?

  6. Describe defect life cycle?

  7. what are different phases of Software Test Life Cycle?

  8. when should we stop testing?

  9. What does a typical defect report contains?

  10. describe test case writting technique?

  11. If customer finds bugs in a software product, who is responsible developer or tester?

  12. Why developers should not test his product?

  13. what are the entry criteria & exit criteria of a testing project?

 

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Test Cases for lift

1. Check when you press from the outside of the lift it should be opened when  it is in ground floor
2. Verify it should give a beep when it reaches opens you
3. Check it should display in the outer box that from which floor it comes to  reach us
4. Check when you step in to the lift after 10 seconds when it knows nothing in  the door it to be closed automatically
5. Check when you give or press the number to which upto the floor it be  activated
6. Check when you press different no`s it should be highlighted
7. Check upto the capacity of the lift only the load is given
8. Verify when you are going upwards on the first floor it any one pressed the  lift it should stop there
9. Verify on reaching the correct floor it should be automatically stopped and  open
10. Verify when the lift is empty when any one touches it should reach very fastly

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