Under what conditions do manufacturers recommend using block heaters in mobile light duty diesels?
A. Below -10 degF (-23degC).
B. Block heaters are aftermarket devices not recommended by manufacturers.
C. Prior to starting an engine that has sat in a cold climate for extended periods.
D. Anytime outside air temperatures fall below freezing.
Answer: A
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Parrot fever, or chlamydiosis, is also referred to as ____________________ when found in other birds, such as turkeys and pigeons
Fill in the blank(s) with correct word
In PicBasic, what is the equivalent base ten value for ($10 + $10)?
A. 20 B. 64 C. 10 D. 16 E. 32
Excise tax on firearms and ammunition are collected directly from _____ and importers
a. sport hunters b. manufacturers c. market hunters d. congress
In a PEM fuel cell, which side does the oxygen enter from?
A. Gate B. Anode C. Drain D. Cathode