You are performing an automotive repair that requires removing a stubborn bolt. How would you select the appropriate tool for the task?  Why is it important to choose the right tool to avoid damage or injury? (in 60-80 words)

Mechanics sometimes use a piece of pipe to lengthen the handle of a wrench when trying to remove a very tight bolt.How does this make it easier for the mechanic to remove the bolt?  Group of answer choicesIt increases the torque the mechanic can apply, without the need to exert a greater force.It increases the force exerted by the mechanic, without the need to apply a greater torque.It allows the mechanic to apply the same torque, while decreasing the force.It allows the mechanic to exert the same force, while decreasing the torque.

QUESTION:Which of the following are two of the factors operators should consider when selecting a carbide tool?POSSIBLE ANSWERS:Material removal rate and workpiece materialTool steel content and arc condensation resistanceMill organization and hydrogen substrate levelAlloy temperature and adhesion properties

Which three of the following best practices can help you choose tools for your project?1 pointUnderstand a tool’s purpose.Select tools based on your project’s scopeKnow a tool’s capability.Choose the same tools you used in your last project.

Which of the following tools is used to align the mounting holes of two components?Round-nose ChiselDrift PunchFlat ChiselTapered Punch

Strength of a bolt is defined by:Question 13Select one:a.Material elasticityb.Production technologyc.Bolt grade