Ch6Multiple3 - 1. The _ tells the rest of the computer how...

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1. The __________ tells the rest of the computer how to carry out a program’s instructions. a) ALU b) control unit c) system unit d) motherboard Answer: B Difficulty level: Medium Page: 155 Response: The control unit tells the rest of the computer system how to carry out a program’s instructions. 2. The ALU performs arithmetic and __________ operations. a) logical b) logging c) logistical d) loading Answer: A Difficulty level: Medium Page: 155 Response: The ALU performs arithmetic and logical operations. 3. Which of the following is not an arithmetic operator? a) + b) / c) > d) Answer: C Difficulty level: Easy Page: 155 Response: The > is a logical (comparison) operation. 4. This computer term is used to describe the number of bits that a CPU accessed at one time. a) verb b) word c) byte d) character Answer: B Difficulty level: Medium Page: 155 Response: A word is the number of bits that can be accessed at one time by the
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CPU. 5.
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Ch6Multiple3 - 1. The _ tells the rest of the computer how...

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