Technician A says that pure (distilled) water has a pH of 7. Technician B says that the pH of an acids is less than 7. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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Allen is a full-time employee of Mr. Green and receives an annual salary of $48,000, which is paid weekly. Besides federal and state income taxes, Mr. Green is required to withhold 7.65 percent of his income for social security tax.
a. What is Allen’s weekly income before anything is taken out? b. What was the amount of social security tax withheld for the year? c. What amount does Mr. Green withhold from Allen’s weekly check for social security tax?
____ is used to control the relationship of the feature surface and the true position at largest hole size.
A. Positional tolerance at RFS B. Zero positional tolerance at MMC C. Positional tolerance at LMC D. Positional tolerance at MMC E. none of the above
There are 2 kinds of attic ventilation, _________ and _____________.
Fill in the blank(s) with the appropriate word(s).
The Brinell hardness test is performed by applying two loads to a specimen and measuring the depth of penetration in the specimen between the first, or minor, load and the major load
Indicate whether the statement is true or false