Before beginning work with concrete forms, you should do stretching exercises to minimize the potential for
_____.
a. leg cramps
b. strains or sprains
c. bruises and contusions
d. muscle spasms
b
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Many conditions leading to an unsoundness or blemish are ____________________ or treatable.
Fill in the blank(s) with the appropriate word(s).
Your cotton picker broke down and was in the shop 5.5 days. The mechanics worked 24.6 hours at $76 per hour to repair the picker. The parts cost $2,318.04. You lost $21 per hour for not having the use of the picker. You work 12-hour days. What did the breakdown cost?
What will be an ideal response?
The subsequent problems refer to the following circuit and variable definitions: 
If Vs=?5V and R=1k?, what is the correct value for I?
A. 1/5 A B. ?5 mA C. 5 A D. ?5 A E. 5 mA
Technician A says the vent port is open when the brakes are NOT applied. Technician B says the replenishing port is open when the brakes are NOT applied. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician