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MLA50 Assignment #4 &#8212 Transportation of Dangerous Goods

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MLA50 Assignment #4 &#8212 Transportation of Dangerous Goods

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Questions
3
Format
Multiple choice
Access
2 years
Price
$9.99
Answers
Included
Explanations
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Sample practice questions

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1) How many hazards classes are there?
  1. seven
  2. nine
  3. nine with further divisions
  4. seven with further divisions
2) Which of these is a processing device?
  1. CPU
    Processing devices receive data from an input device (such as a mouse or keyboard), process it, and then send the output to an output device (such as a screen).
  2. Keyboard
  3. Scanner
  4. Screen
3) Which of these is an output device?
  1. Keyboard
  2. Microphone
  3. Mouse
  4. Printer
    Output devices let the computer communicate with the user. Examples are printers, screens, and speakers. The other options are input devices. These devices allow the user to communicate with the computer. Input devices include keyboards, mice, microphones, and webcams.

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