The document contains a quiz for an automotive technology course with 3 questions. The first question asks to explain how a thermostat controls engine temperature. The second asks about the meaning of the SAE designation on motor oil containers. The third asks to list and briefly describe the 5 basic parts of a cooling system.

1. QUIZ 2: JA101-AUTO TECHNOLOGY 1
1. Explain the operation how a thermostat control the engine working temperature.
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2. State the meaning of SAE 10W-30 which written at the lubricant container.
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3. List and brief the 5 basic parts operations of cooling system.
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