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Questions in engineering

[Answered] A caisson is a type of foundation. True False

[Answered] Which of the following is an example of a Group B mobile elevating work platform? A. Scissor lift B. Boom lift/cherry picker C. Forklift D. Vertical lift

[Answered] Which STEM concept is promoted with the following instruction: What do you think will happen if you stack the blocks unevenly? A. Hypothesis B. Analysis C. Conclusion D. None of the above

[Answered] Bedrock can be used under slabs and foundations. True False

[Answered] When replacing a cartridge type oil filter, you should always use: A. The original O-rings B. Gloves to protect your skin C. Non-genuine Toyota filters D. An impact gun to remove the filter cap

[Answered] Engineers use their imaginations to envision products or solutions from different perspectives. Which statement describes perspective in the engineering world? A. Engineers should be able to work on a team. B. Engineers should look at problems in multiple ways, top-down, bottom-up, inside-out. C. Engineers should communicate well with co-workers. D. Engineers should be able to speak both techie and non-techie.

[Answered] Steel is the only material used for piles. True or False

[Answered] Select the best answer for the question. 5. An example of a sustainable design for water control is using A. a large retention pond to sequester the water that runs off the parking lot. B. oversized storm sewers to reduce the possibility of flooding. C. natural vegetation on the roof to absorb water and reduce water runoff. D. 25-foot hoses instead of 50-foot hoses for periodically washing down the parking lot.

[Answered] Which of the following is a possible power source for overhead and gantry cranes? A. Electricity B. Compressed air C. Internal combustion engine D. All of the above

[Answered] To ensure proper protection, what should you do before working on electrical equipment? A. Wear any comfortable clothing you have on hand. B. Check with your employer to determine the appropriate electrical PPE. C. There are no specific hazards when working with electricity. D. Ignore electrical warning labels.