Technician A says that a pre-2010 Cummins ISX uses a dual OHC design. Technician B says that a post-2010 Cummins ISX uses a single OHC design. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: C
You might also like to view...
Answer the following statements true (T) or false (F)
1) The most common mechanical injuries include cutting, tearing, shearing, and breaking. 2) Safeguarding involves regulations and guidelines that minimize the risk of accidents. 3) Machine-operator contact includes flying metal chips, stock kickbacks, and chemical splashes. 4) The OSHA standard containing general requirements for machine guarding is 29 CFR 1935.602. 5) All safeguards should protect against falling objects.
Answer the following statement(s) true (T) or false (F)
1. When installing air conditioning equipment, if wire is used that is larger than needed, it will cause excessive voltage drop and damage the equipment. 2. The larger the diameter of a wire, the less resistance it will have and the more current it can carry. 3. As the temperature increases, the resistance of wire decreases. 4. The equipment nameplate is generally shown on the unit itself. 5. The ampacity of the wire must be selected on the basis of the lowest temperature rating in the circuit.
By acquiring the Philippine Islands at the end of the Spanish-American War, the United States
A. assumed rule over millions of Asian people. B. became a full-fledged East Asian power. C. assumed military and political commitments that would be difficult to defend. D. developed popular support for a big navy. E. All of these choices are correct.
The symptom that most likely indicates the thermostatic element of a TXV has lost its charge is _____
a. a very low suction pressure b. a very high suction pressure c. constant liquid flood-back d. insufficient subcooling