Most of the heat energy in the suction vapor entering the compressor is ____.
A. heat of compression
B. sensible heat
C. latent heat
D. defrost heat
Answer: C
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Most of the peaches that are marketed fresh are
What will be an ideal response?
The organs of the body are composed primarily of:
a. sugars c. fats b. carbohydrates d. proteins
Match the following:
1. Connects each node in series with the next through a connecting cable 2. Connects each node of the network to a common line 3. If the central device were to fail, the entire network would be disabled 4. Connects all nodes of the ring through a central hub 5. Like the bus but, multiple branches from nodal points are possible 6. Connects individual computers through a central hub to the surrounding satellites 7. Communication is achieved by passing a short message called a token 8. Does not use a host computer as the master central connection 9. The failure of any node on the network will crash the entire system 10. Broadcast environment where all devices hear all transmissions simultaneously A. Star B. Loop C. Ring D. Bus E. Tree F. Star-wired ring G. Star-wired bus
Two technicians are discussing torque wrenches. Technician A says that a torque wrench is capable of tightening a fastener with more torque than a conventional breaker bar or ratchet. Technician B says that a torque wrench should be calibrated regularly for the most accurate results. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B