CDC

Before using an electric drill, what is the first thing you should do? CORRECT ANSWERS: Make sure the diameter of the hole to be drilled is within the capacity of the drill. The purpose of cutting lubricant in most drilling operations is to increase the CORRECT ANSWERS: drilling speed and the drill bit life. Which minimum articles of safety gear must be worn when using a bench grinder? CORRECT ANSWERS: . Eye and face protection. An electric saw blade must be operating at what speed b...

Before using an electrical drill, what is the first thing you should do? CORRECT ANSWERS: Make sure the diameter of the hole to be drilled is within the capacity of the drill. The purpose of cutting lubricant in most drilling operations is to increase the CORRECT ANSWERS: drilling speed and the drill bit life which minimum articles of safety gear must be worn when using a bench grinder CORRECT ANSWERS: Eye and Face protection An Electrical saw blade must be operating at what speed be...

high explosive bombs are classified according to their what? CORRECT ANSWERS: Kill mechanism or designed use The weight range of general purpose bombs currently in production is what? CORRECT ANSWERS: 250-2000lbs Which bomb category is not suitable for target penetration? CORRECT ANSWERS: Blast bombs Which class of bombs is used against targets such as reinforced concrete structures and bridges? CORRECT ANSWERS: penetration The primary target for shaped charge munitions is what? ...