Conceptual Actual Exam Questions With
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1. A sheet asphalt mix should not contain - ANSWER Crushed rock
2. Adding gasoline r to asphaltic cement will make the asphalt - ANSWER
Softer
3. The BEST way to lift a heavy object is to - ANSWER Place feet about
shoulder width apart and bend at the knees to reach down to the object
4. Proper drainage of a street is LEAST dependent upon the ______ the street
- ANSWER Manholes in
5. Operation of a jack hammer used by a repair gang would normally require a
- ANSWER Compressor
6. Salt is GENERALLY thrown on icy pavements to - ANSWER Melt the ice
7. Interconnected cracks forming a series of small blocks and resembling
chicken wire are called ________ cracks - ANSWER Alligator
, 8. A manhole is made of - ANSWER Cast iron
9. The crown of a street - ANSWER Causes water to flow towards the
gutters
10.The BEST way of using a smoothing iron is to keep the heel _______ when
pulling - ANSWER Down when pushing and the toe down
11.Shovels used in the construction of asphalt roadways should NOT be placed
into the firebox for cleaning because it may - ANSWER Damage the
shovels
12.The GREATEST advantage of a round manhole cover over a square manhole
cover is that it - ANSWER Cannot fall into the manhole
13.Foaming of asphalt when it is being heated is MOST probably due to -
ANSWER The presence of water in the asphalt
14.If the mixture for a sheet asphalt layer contains many lumps, the mixture -
ANSWER Should not be used
15.If you do not understand the proper use of a tool which is used in asphalt
work, you should - ANSWER Ask the foreman for instructions