Name two parts that are sometimes made of hard metal and pressed into the head

The results of a scientific experiment will be accepted by other scientists even if the experiment does not yield the same results to other scientists. True/False

Which of the following is not necessary a reason to machine a brake drum? A. Taper B. Minor scoring C. Out-of-roundness D. pulsation

A cylindrical bar of steel 10.1 mm (0.3976 in.) in diameter is to be deformed elastically by application of a force along the bar axis. Determine the force that will produce an elastic reduction of 2.8 * 10-3 mm (1.102 * 10-4 in.) in the diameter.

The format_address function separates out parts of the address string into new strings: house_number and street_name, and returns: "house number X on street named Y".

Which of the following is not a responsibility of a fire watch? Maintain fire extinguishing equipment on-hand and be trained in its use. Be familiar with facility alarms and procedures in the event of a fire.

A vacuum gauge indicates that the pressure of air in a closed chamber is 02 bar (vacuum) The pressure of the surrounding atmosphere is equivalent to 750 in of mercury The density of mercury is 13.95 g / cn and the acceleration of gravity is 9.8.

The Reynolds number for flow over a fixed horizontal flat plate is constant throughout its length. a) True b) False

Briefly describe the function of the thermostatic expansion valve in a vapour compression refrigeration system

An agent in another state wants to become an agent in New York. The other state gives the same privileges to New York agents wanting to be licensed in that state as it does its own agents.

What color is dot 5 brake fluid