1. What are the five components of a computer system?
A. Hardware, software, information, word processing, and spreadsheets
B. Hardware, program, information, communication, and people
C. Input, processing, output, storage, and people
D. Hardware, software, information, procedures, and people
2. Which of the following unit is commonly referred to as the “brain” of the computer?
A. Arithmetic Logic Unit
B. Input Unit
C. Central Processing Unit
D. Output Unit
3. Which of the following is an example of volatile memory?
A. ROM
B. PROM
C. EPROM
D. RAM
4. Which of the following store the most data?
A. RAM
B. Hard disk
C. ROM
D. Floppy disk
5. The difference between memory and storage is that _____________is temporary and _____________ is permanent.
A. storage, memory
B. memory, storage
C. disk, storage
D. ROM, memory
6. What holds ROM, RAM, the CPU and expansion cards?
A. Computer bus
B. Motherboard
C. Hard disk
D. Cache memory
7. When someone talks about the “memory” of a computer, that person is usually referring to _____________.
A. virtual memory
B. cache memory
C. random-access memory
D. read-only memory
8. _____________ is an organized and meaningful data
A. Data
B. Information
C. Knowledge
D. Decision Making
9. _______________ is defined as the use of knowledge in managing or solving problems.
A. Data
B. Information
C. Knowledge
D. Decision Making
10. Clinical liaison is a person who ____________________.
A. knows the clinical area and hospital computer system well
B. determine user needs and participate in some programming
C. work with IT team to represent the needs of users
D. needs outputs produced by the application
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