Tapping is the best method of starting an arc when using a(n) _____
a. engine-driven alternator welding machine
b. transformer DC welding machine
c. transformer AC welding machine
d. transformer-rectifier welding machine
b
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A dual-mass flywheel is used to ________.
A) Reduce clutch effort B) Increase torque holding ability of a clutch C) Reduce vibration D) Decrease vehicle weight
In the past, meat was preserved by using which of the following methods?
a. Drying c. Curing b. Canning d. All answers
Flat taper may be specified as:
A. flat taper per inch, flat taper as a ratio, or conical taper B. flat taper per inch, flat taper as a ratio, or flat taper in degrees C. flat taper per inch, Morse taper, or flat taper as a ratio D. ?
Which are stored in the body when provided in excesses above daily requirements?
A. fat-soluble vitamins B. water-soluble vitamins