Technician A says that the block deck is the surface to which the cylinder head attaches and can be slightly concave-shaped. Technician B says that core plugs are used to fill the holes in the block used for casting. Who is right?

A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B


B

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Explain the major differences between designing buildings for earthquake resistance and for wind resistance.

What will be an ideal response?

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To prevent sparks that could ignite fuel, _____.

a. always wear rubber-soled shoes b. wipe the fuel nozzle with an antistatic cloth c. ground the fuel nozzle or funnel d. use a low fuel-flow rate

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Legal descriptions are word pictures that describe parcels of land. The three most widely used types are ____.

A. compass bearings, subdivisions and plats, and rectangular system B. metes and bounds, subdivisions and plats, and township grids C. compass bearings, lot and block, and township grids D. metes and bounds, lot and block, and rectangular system

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Upstream and down stream O2 sensors are used to measure ________

A) Exhaust temperature differential B) Exhaust pressure C) Catalyst efficiency D) Exhaust volume

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