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Question:
Using a questionnaire is a popular way commonly used to evaluate interfaces.
(a) Describe advantages of using questionnaires as a means to evaluate interfaces.
(b) Describe disadvantages of using questionnaires as a means to evaluate interfaces.
(c) What is the first thing to consider before designing the questionnaire?
(d) State and describe the different styles of questions one can make use of in designing a questionnaire.
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what is cache memory
Question 1: (a) Describe the three ways of classification of Database management systems (DBMS). (b) Why are System Analysts and Database Administrators needed in compa
COMPONENTS OF A COMPUTER: We use a computing system basically to feed in some data that is processed by the computer and some information is generated as a result.. For this w
3. Discuss the objectives of Query Processing.
Stable wireless networks and mobile devices online tutoring In Bluetooth it is a basically a proprietary open super wireless technology standard for exchanging data over the sh
Time Sharing System: With the use multiprogramming, the batch processing can be quite efficient. However, for many jobs, it is desirable to provide a mode in which the user i
Proposal a) Disabling Interrupts (Hardware Solution) • Every process disables all interrupts just after entering in its critical section and re-enables all interrupts just previous
What is virtual memory? How address mapping is done in cache memory? Elaborate your answer with examples.
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