Displacers used in level measurement systems are __________ of the measured fluid.
A. lighter than an equal volume
B. the same weight as an equal volume
C. heavier than or equal to thevolume
D. half the weight
Answer: C
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The 1963 March on Washington led by Martin Luther King, Jr., provided critical support for
A. the War on Poverty. B. the Democratic party. C. the Voting Rights bill. D. the Civil Rights bill to protect black citizens and to prohibit segregation in public accommodations. E. jobs and Medicare.
If you want to increase your shop's gross profit percentage you can _________
A) Change your mix of technicians B) Decrease your fixed expenses C) Give your technicians raises D) More than one of the above are correct
Technician A says a thermostat which opens too soon can cause poor heater operation. Technician B says low coolant level can cause poor heater operation. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
If three equal resistors are connected in parallel across 12 V, each resistor drops 4 V
Indicate whether the statement is true or false