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Exam (elaborations)
CSI104 Exam Questions and Answers All Correct
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---13March 20242023/2024A+
- The _______ is a computer subsystem that performs operations on data. 
a. CPU 
b. memory 
c. I/O hardware 
d. bus subsystem - Answer-a. CPU 
is a stand-alone storage location that holds data temporarily. 
a. An ALU 
b. A register 
c. A control unit 
d. A tape drive - Answer-b. A register 
_______ is a unit that can add two inputs. 
a. An ALU 
b. A register 
c. A control unit 
d. A tape drive - Answer-a. An ALU 
A register in a CPU can hold _______. 
a. only data 
b. only instructions 
c. only ...
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