Qualification > Miscellaneous
All ICT doubts here!
Malak:
A Car repair centre uses an expert system to help diagnose car engine faults.
Describe the inputs, outputs, and processing of this system/
And can anyone also describe the same thing for Medical diagnose?
Q2: Online banking is used by many customers. Describe three methods of making sure that the data transferred is secure.
J.Darren:
--- Quote from: ang3l on May 12, 2010, 08:08:47 pm ---A Car repair centre uses an expert system to help diagnose car engine faults.
Describe the inputs, outputs, and processing of this system/
And can anyone also describe the same thing for Medical diagnose?
--- End quote ---
Likely to appear as a 5 marks / 6 marks question.
- Interactive input screen
- Questions about the car / patient's condition asked
- Rule base
- Knowledge base
- Inference engine
- Output showing probablity
If required to talk about evaluation :
- Doctors are interviewed to identify whether original task requirment has been met / possible improvements / limitations.
princess12:
by the way thanx for telling me
saasb08541:
can anyone brief me on internet telephony services?
J.Darren:
--- Quote from: ang3l on May 12, 2010, 08:08:47 pm ---A Car repair centre uses an expert system to help diagnose car engine faults.
Describe the inputs, outputs, and processing of this system/
And can anyone also describe the same thing for Medical diagnose?
Q2: Online banking is used by many customers. Describe three methods of making sure that the data transferred is secure.
--- End quote ---
Question 2
- Encryption - Data during transmission are jumbled up.
- Digital signature - Website of the bank verified.
- Firewall - Prevents hackers from intercepting the transmission by hacking into domestic terminal.
- Password - Only those that how knows the password can access the account.
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