Name three (3) types of fastening devices that can be used to mount an object to a hollow wall.
What will be an ideal response?
1) Toggle bolt2) Hollow wall anchor3) Anchor shield with screw
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Technician A says that if the engine rpm is constant, the scan tool should show a constant MAF grams-per-second reading. Technician B says the MAF sensor is a frequency producing sensor. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
You react some osmium with pure oxygen to produce osmium tetroxide. The vessel now contains pure OsO4, some leftover oxygen, and nothing else. You add more oxygen without changing T or P. The reaction should…
A. …go backwards. B. …go forwards. C. …stop. D. …not restart. E. …oscillate about a mean.
Common table sugar, ____________________, is a disaccharide composed of fructose and glucose
Fill in the blank(s) with correct word
Which of the following nutrient elements is usually present in the soil solution as a simple cation?
A) Mo B) Zn C) Cl D) B E) all of the above