The paste command normally sends its output to ____.

A. stdout
B. null
C. stderr
D. the file indicated as an argument


Answer: A

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Technician A says ‘Right-to-Know" laws are designed to insure employee awareness of the characteristics of chemicals and solvents existing in the workplace. Technician B says a list of all of the hazardous substances found in the workplace must be posted in the shop. Who is correct?

A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B

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Which tool is best to measure linear distance?

A) Machinist rule B) Dial indicator C) Micrometer D) None of these

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A ____ motor has a very high starting torque.

A. series B. shunt C. combination D. permanent magnet

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Because it is not possible to use standard transformers to change DC levels, ____________________ are used to develop the smaller values needed for DC monitoring equipment.

Fill in the blank(s) with the appropriate word(s).

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