Chapter 1

CHAPTER 1

SELF-ASSESSMENT TEST

1. A(n) _________________ is a set of interrelated components that collect, manipulate, and
    disseminate data and information and provide a feedback mechanism to meet an objective.
Jawab : information system

2. Numbers, letters, and other characters are represented by_____________.

a. image data

b. numeric data

c. alphanumeric data

d. symmetric data

3. Knowledge workers are usually professionals in science, engineering, business, and other areas. True
    or False?

Jawab: True

4. A(n) _______________ is a set of elements or components that interact to accomplish a goal.

Jawab : System

5. A measure of what is produced divided by what is consumed is known as __________.

a. efficiency

b. effectiveness

c. performance

d. productivity

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