An advanced procedure in cleaning a bolt action rifle is: Removing the firing pin assembly from the sleeve Removing the detachable magazine Removing the bolt from the receiver Cleaning the chamber with a chamber tool kit

A device used to change direct current (DC)to alternating current (AC) Transformer. Converter Rectifier. Filter.

18. The maximum size of a shaded -pole motor is about A. 1/10 B. 1/100 HP C. 1/25 HP D. 1/4 HP.

Leaks in commercial refrigeration systems must be repaired if they have an annual leak rate of: Select one: A. 15 percent of the charge per year. B. 25 percent of the charge per year. C. 35 percent of the charge per year. D. 10 percent of the charge per year.

A feeder consists of all circuit conductors located __ within a panel board or junction box within the main branch line and the overcurrent device between the service equipment, a power supply source, and the final branch-circuit overcurrent device along a fitting

Which fiber optic test Instrument uses backscattered light for measurements? Select one: a. OLTS b. OTDR c. Tracer d. VFL

How are common-grade stainless steels classified? by their grain structures by their matrix structures by their cellular structures by their chemical structures

TRUE OR FALSE? If a battery tips over, it is okay to clean up with a rag and throw it away in the trash. True False

32. Brakes out of adjustment will: Work properly. Cause some of the brakes to overwork and malfunction. Allow better acceleration.

Which property of a material would make it best for building a cooking pan? A. Low conductivity B. High melting point C. High reactivity D. Brittleness b a C d

Hot Questions

Select the choice that answers the question correctly. What should you do when inspecting battery-operated lifts? a) Contact the manufacturer before inspecting b) Open the battery compartment to see if the cells are properly sealed c) Make sure the lift is plugged in during inspection d) Operate the lift before inspecting

Technician A says that the most efficient method of EVAP system leak detection is introducing smoke under low pressure from a machine specifically designed for this purpose. Technician B says that nitrogen gas pressurization uses nitrogen gas under a very low pressure (lower than 1 psi) in the fuel system; you listen for escaping air with amplified headphones. Who is correct? A) Technician A B) Technician B C) Neither Technician A nor B D) Both Technicians A and B

For two single-phase transformers to operate satisfactorily in parallel, they must have the same voltage ratio and __ a. different percent impedances b. different turns ratios c. opposite polarities d. the same percent impedance

Isolated ground receptacle is an insulated grounding conductor that is run from neutral terminal at the main service entrance to the isolated ground terminal on the receptacle. True False

How do we calculate the "Wing Area" of an airfoil? Divide the maximum chord width by the span Multiply the mean camber by the span Divide the span by the average chord width Divide the minimum chord width by the span Multiply the span by the average chord width

A delta-connected three -phase alternator is driving a wye-connected resistive load. The alternator output voltage is 960 V.The load resistors are $12\Omega $ 12 Q each. What is the phase current in the alternator? 80 Amps 26.66 Amps 20 Amps 40 Amps

You should loose the lug nuts one by one in a clockwise position. True False

Question 17 of 32 A scientist is working to develop a new adhesive material. What is the best way for the scientist to accomplish this goal? A. To discuss ideas with scientists who have similar perspectives and training B. To work with a variety of scientists with different ideas and backgrounds C. To share ideas with other scientists but disregard opposing opinions D. To work alone until the material is developed

Cite three examples to describe how an engineer ensures that his or her designs are made to scale.

Which of the following is important for the maintenance of a single piston floating caliper? Front wheel bearing adjustment Positioning of caliper piston Slider to caliper body clearance Caliper to Piston bore clearance