2598206
Description
Quiz by christianhedicker, updated more than 1 year ago
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Created by christianhedicker
over 9 years ago
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Question 1
Question
What is the purpose of an input device in a computer system?
Answer
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To send instructions to the computer.
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To enter data into the computer system.
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To display the instructions being executed in the program.
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To allow the computer system to perform calculations.
Question 2
Question
Is RAM volatile or non-volatile?
Answer
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Volatile.
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Non-Volatile.
Question 3
Question
What does SQL stand for?
Answer
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Structured Query Lingo.
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Special Query Linguistic.
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Structured query Language.
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Self Querying Language.
Question 4
Question
What is an entity?
Answer
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An entity is any object in the system that we want to model and store information about.
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An entity is a table full of data.
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