Most HVAC systems will default to ____________ if there is a failure in the control part of the system

A) Defrost
B) Floor heat
C) Full cold A/C
D) A/C only


A) Defrost

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Pulse and glide driving when accelerating and decelerating is best for ____________________.

Fill in the blank(s) with the appropriate word(s).

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The reason certain types of trees dominate a region is because of a natural process

called

What will be an ideal response?

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Crowfoot sockets are available in which design?

A) Flare nut wrench B) Open end wrench C) Both A and B D) Neither A nor B

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If only NOR gates can be used to build a circuit for the following expression (i.e., no INVERTERS are allowed ... inverters must be built with NOR gates), how many NOR gates would be required? Note - Do not try to simplify or change the expression ... implement it as is.

A. 4 B. 6 C. 2 D. 7 E. 5

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