Discuss how to control mastitis in a dairy herd.
What will be an ideal response?
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If the joint is struck when the mortar is too hard, a black mark will appear on the surface of the joint, which is called _____ .
A. burning the joint B. joint fatigue C. charring the joint D. joint marking
Two technicians are discussing disc brake rotor service. Technician A says that the inner races (bearing cups) should be removed from the rotor before it is mounted on the lathe. Technician B says that a non-directional finish on the rotor surfaces can be obtained by using sandpaper. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Technician A says that disc wheels nuts and studs on the left side of a truck often use a right hand thread. Technician B says that disc wheels often use fasteners that unscrew in the reverse of their direction of forward rotation. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
A transformer in which the secondary voltage is more than the primary voltage is called a(n) _____ transformer.
A. step-down B. step-up C. isolation D. auto