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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define gauge pressure in your own words.
💡 Hint: Think about pressures above the normal atmospheric level.
Question 2
Easy
What is vacuum pressure?
💡 Hint: Consider how pressures are reduced from normal levels.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is gauge pressure?
- Pressure below atmospheric pressure
- Pressure above atmospheric pressure
- Total pressure including atmospheric pressure
💡 Hint: Think about whether it is above or below the standard atmospheric level.
Question 2
True or False: Vacuum pressure is always a positive value.
- True
- False
💡 Hint: Consider the definition of vacuum in relation to atmospheric pressure.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylinder contains a gas at a gauge pressure of 300 kPa. If the atmospheric pressure is 100 kPa, calculate the absolute pressure.
💡 Hint: Use the absolute pressure formula.
Question 2
A vacuum chamber shows a gauge pressure of -50 kPa. What is the absolute pressure if atmospheric pressure is 101.3 kPa?
💡 Hint: Apply the correct formula keeping signs in mind.
Challenge and get performance evaluation