Write a test case for computer keyboard

Questions by rajeshree_b

Showing Answers 1 - 8 of 8 Answers

gopi

  • Apr 17th, 2006
 

anybody tell me it s urgent

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Hai Gopi,

1.to check the keyboard company

2.to check the keyboard category i.e normal keyboard or multimedia keyboard

3.to check the total no of keys in that keyboard

4.to check the keyboard type i.e normal or PS/2

5.to check the keyboard color i.e white or black

6.to check default NumLock should be in on condition

7.Default the caps lock and scroll lock should be in off condition

8.to check the keyboard wire length

with regards,

Pazhani.G

9.to check all keys are working properly or not

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amar_win

  • Apr 25th, 2006
 

check if keybooard is detect by all bios setup

check if keyboard light glows on detection

check that keyboard can be plugged into all PS/2 ports made by different manufacturers

check if keyboard is working without any driver installed ( assuming a normal keyboard )........................

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myself_pooja

  • Apr 26th, 2006
 

Hi,

i  want to add some more test cases for key board

  1. keyboard keys should be as per the ANSI standard
  2. keyboard should be plateform independent
  3. check all keys are pressing in a write way
  4. check the printing on the keys are visible
  5. keys are mapping with the commands.
  6. check the serial or parallel port

there can be so many test cases we can write for keboard but we have to write those which  are most important for interview point of view.

correct me if i am wrong.

Regards

Pooja

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praveen

  • May 25th, 2006
 

useriNterface case:

chk the clor of the key board

Chk the color of letters on the keys

chk the height and width of the key board

functional case:

chk if light glows when num lock is on 

chk if light glows when caps is on

chk if key board can be connnected to CPU using cable.

Chk the functionality of all the numaric keys on key board(when pressed that particulay number should be dispalyed on the moniter)

Chk the functionality of all the character keys on key board(when pressed that particulay character should be dispalyed on the moniter)

chk the functionality of caps,shift,ctrl,alt key.

chk if all the keys on the right side(numaric are functionaning well)

chk the functionality of arrown keys

chk the functionality with ctrl+(any key) combination of keys

chk the functionality with shift +(any key) combination of keys

chk the print screen key

there are many more case like this....

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Test Case for Keyboard

1.Check whether the Keyboard has been attached properly to cpu
2.Verify whether if it is not attached Kindly attach properly
3.Check whether all the keys in the keyboard are working properly
4.Verify whether if any is not functioning properly kindly service the keyboard
5.Check whether when we press numlock key the power on light is glowing
6.Verify when we press numlock key the power on light is not glowing kindly report to service engineer people
7.Check whether when we press capslock key the power on light is glowing
8.Verify when we press capslock key the power on light is not glowing kindly report to service engineer people
9.Check whether when we press scrollock key the power on light is glowing
10.Verify when we press scrollock key the power on light is not glowing kindly report to service engineer people
11.Check whether the function keys are working properly
12.Verify when the function key is not working properly kindly refer service engineer people

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  • Nov 30th, 2011
 

Test cases for keyboard:

Functional:
- Click on each of the keys and check if they are all functional and work as expected
- Check if the keyboard cord connects to the specified port types
- Verify the layout of the keyboard
- Measure the keyboard - length, breadth, height etc - to check if requirements are met
- Check if keyboard meets weight requirement
- Check if keyboard can sit on an even surface without wobbling
- Check if clicking on caps lock key lights up the 'caps lock' indicator. Similarly check num lock key.
- Check if every key is correctly names/printed
- Check how easy it is to hit the keys
- Monkey test the keyboard
- Verify that key combinations work as expected - shift + letter key, alt+ctrl+del, etc.

Usability:
- Check if the letters or names on the keys are legible.
- Check if the keys require slight touch or quite an amount of force to function. (Mac keyboards function much smoother compared to windows keyboards)
- Check if the keyboard layout is intuitive

Performance:
- Verify keys print/do functions as they are used
- Verify that keyboard doesn't freeze upon using it continuously for 10 (say) hrs.
- Verify keyboard meets its # of hours limit

Load:
- Hit each of the vowel keys until they break or stop functioning

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