There are two commonly used shorter timed tests to reduce the wasting of electrode. One uses 15 seconds, and the second test uses ____.
A. 4 seconds
B. 6 seconds
C. 8 seconds
D. 10 seconds
Answer: B
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Which lamp produces a cool color tone?
a. Halogen b. High-pressure sodium c. Incandescent d. Daylight-simulating fluorescent
A mixture of saturated liquid water and saturated steam at P = 0.3 MPa has a quality q = 0.7. What is the specific enthalpy of this mixture? (Use Appendix A for data.)
A. 2075. N/kg B. 2075. kJ/kg C. 2300. kJ/kg D. 1210. kJ/kg E. 1948. kJ/kg
The intentional difference in size between mating parts is called:
A. Tolerance B. Allowance C. Maximum material condition D. Minimum material condition
What makes the BAS system attractive for buyers?
A) Moderate increase in fuel economy versus conventional gasoline powered vehicles. B) Lowest cost of all the hybrid systems C) Both A and B D) Neither A nor B