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Questions in engineering

[Free] Which tool is required to remove the rear bearing race from the transmission case? A. Brass drift and hammer B. Seal driver C. Gear pullers D. Impact screw driver

[Free] AIR ENTRAINED CONCRETE HAS WHICH OF THE FOLLOWING CHARACTERISTICS? (SELECT ALL THAT APPLY) A. IT RESISTS SALT SCALING B. IT USES SMALLER AGGREGATE C. IT IS MORE DURABLE WITH RESPECT TO FREEZE AND THAW D. IT HAS BETTER WORKABILITY E. IT HAS A MORE ATTRACTIVE COLOR

[Free] The SAE term for the vehicle computer is Select one: A. Controller B. ECU C. ECM D. PCM

[Free] What are some reasons why DRYZONE might not resolve a damp problem? Select ALL that apply. A. If it is not applied exactly to the manufacturer's specifications B. If the bricks are too porous C. If the damp rate is higher than 80% D. If it is applied on penetrating

[Free] Which type of protective system involves cutting back the trench wall at an angle that is inclined away from the excavation? A. Sloping B. Benching C. Shoring D. Shielding

[Free] All of the following statements with respect to disassembly of the transmission are true EXCEPT: A. Obtain and read all manufacturer publications and service information. B. Diagnose the possible causes. C. Ensure proper tools are available for disassembly and assembly. D. Ensure that all transmission case components are replaced.

[Free] A tradesman who replaces the rusty parts of a car body is: A. vulcanizer B. upholsterer C. panel beater D. auto-mechanic E. electrician

[Free] Don't use a ______ with a dull cutting edge or "mushroomed" striking head. Release downward pressure on a ______ at the end of a stroke. Never use a ______ around energized electrical wires. Make sure the point of a ______ grips the object to be moved and the heel acts as a fulcrum. Use power from your legs when using a ______ instead of from your arms, shoulders and back.

[Free] Solve for $Y(s)$, the Laplace transform of the solution $y(t)$ to the initial value problem below. $y^{\prime \prime}+6 y=6 t^2-7, y(0)=0, y^{\prime}(0)=-9$ Click here to view the table of Laplace transforms. Click here to view the table of properties of Laplace transforms. $Y(s)=$ $\square$

[Free] To determine the pressure setting for a crankcase pressure regulating (CPR) valve requires a set of gauges and a multimeter. Which of the following are needed from the multimeter? A. Ohms B. Volts C. Amps D. All of these answer choices