What weed killer is a totally safe material that will prevent weed seed from growing?
A) 2,4-D
B) Lime
C) Corn gluten meal
D) Orthene
C
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What tools would be used to measure crankshaft warpage?
A. straightedge and feeler gauge B. dial caliper and V-blocks C. dial indicator and V-blocks D. dial bore gauge and outside micrometer
Two technicians are discussing the term "turbo lag." Technician A says that it refers to the delay between when exhaust leaves the cylinder and when it contacts the turbine blades of the turbocharger. Technician B says the term refers to the delay in boost pressure that occurs when the throttle is first opened. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
When readings are taken from the face of the coupling flange with a dial indicator, the alignment is referred to as a(n) ____ alignment.
A. angular B. face C. rim D. dial indicator
Technician A says that MIG stands for metal ignitable gas. Technician B says that gas metal arc welding (GMAW) is a more accurate term than MIG. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B