COGNITIVE ASSESSMENT
Which statement best describes how the RFID standard works?
A. The network uses radio signals to communicate with a tag placed in or attached to an object, animal, or person.
B. Two connected network devices use infrared light to create a direct frequency.
C. A node on a network must have an individual ID code that can communicate with other ready devices.
D. The network uses reference devices instead of actual devices to speed up the transmission process.
Answer: A
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Fill in the blank(s) with the appropriate word(s).
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Fill in the blank(s) with correct word
FIGURE 10-1
Figure 10-1 above shows ____.
A. two values referring to the same array variable B. an array with two strings of values C. an array with two names D. two variables referring to the same array object
Which of these is NOT a 4th generation (very high level) programming language?
A. report generator B. query language C. application generator D. compiler