NURSING EXAM QUESTIONS
NURSING INFORMATICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When a computer is turned on, it searches for instructions in its CPU.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -True 7. The CPU sometimes called “Processor” actually functions as the “Brain” of the computer. It interprets and execute program commands and processes data stored in memory.
Detailed explanation-2: -The correct answer is Central Processing Unit. Central Processing Unit (CPU): It is the most important unit, where all the processing jobs take place.
Detailed explanation-3: -In computing, booting is the process of starting a computer as initiated via hardware such as a button or by a software command. After it is switched on, a computer’s central processing unit (CPU) has no software in its main memory, so some process must load software into memory before it can be executed.
There is 1 question to complete.