During Destructive test, the specimen is O a. Damaged O b. Not damaged O c. not affected O d. Not broken

List the five steps to be followed when using a penetrant test.

True or false ?

FGI and FKJ correct but incorrect afterwards.

What hardness testing scale uses many different penetrators and loads?

A mirror and a quality light for leak testing may be used in lubrication repair. Select one: True False

The following methods are used to distinguish between ferrous and nonferrous metals and alloys (Choose all that apply) Magnetic test Density test Chemical test Scratching Visual observation Heat treatment

True or False 1. It is acceptable to use a hoist to lift something that weighs more than the rating on the hoist when the load is lifted carefully. 2. Typically, combustible material accidents occur at higher temperatures while flammable material accidents occur at room temperature. 3. Water reactive chemicals include calcium carbide, cyclooctene, metal hydrides, and metals like sodium and potassium. 4. When driving material lifting equipment, workers should maintain at least a 5-foot clearance from overhead power lines. 5. Workers should use at least 2 straps placed equally from the center when lifting a long I-beam. ******************************************************************************************** Multiple Choice 1. Which of the following chemicals is not considered a liver toxin? A. Glacial acetic acid B. Carbon Tetrachloride C. Ethanol D. Trichloroethylene 2. Which of the following is a safety practice intended to protect workers from a lightning strike? A. Use a metal…

A single centerline is drawn in Longitudinal Horizontal Circular All

True or False? Common way of classifying mechanical device is by function.  The goal during the design process is to learn as much about the evolving product as early as possible in the design process because during the early phases changes are least expensive.