Question 5 Not yet answered Points out of 2.00 P Flag question Two 5-ohm resistors are...
Question 7 Not yet answered Points out of 2.00 Flag question The resistance in circuit is 5 ohms, the capacitive reactance is 5 ohms, and the inductive reactance is 5 ohms. What if the total reactance of the circuit? Select one: O a. 125 ohms b. 25 ohms O c. 10 ohms d. 5 ohms O e. 15 ohms
Question 9 Not yet answered Points out of 2.00 P Flag question How much real power is produced in a circuit by 50 amps at 100 volts with a power factor of 80%? Select one: a. 4000 watts b. 4000 volt-amps c. 5000 volt-amps O d. 4000 farads e. 5000 watts
Question 14 Not yet answered Points out of 2.00 P Flag question This type of circuit includes all loads in a row due to only one path for electricity to flow. Select one: a. Parallel circuit b. Parallel-Series circuit c. Series-Parallel circuit d. Series circuit
Question 23 Not yet answered Points out of 2.00 P Flag question A magnetic ballast is used with halogen lamps Select one: O True O False Question 24 Not yet answered Points out of 2.00 P Flag question Amps are used to measure the rate at which work is done. Select one: True False
Question 21 Not yet answered Points out of 2.00 P Flag question The National Electrical Code (NEC) should always be followed specifically. Select one: True False Question 22 Not yet answered Points out of 2.00 P Flat question Branch circuits are the portion of the electrical wiring that runs from a circuit breaker to an outlet or load Select one True O False
Question 15 Not yet answered Points out of 2.00 P Flag question Bands of light is another name for recessed downlighting Select one O True False Question 16 Not yet answered Points out of 2.00 P Flag question Compact fluorescent fixtures are the best choice for hard to access locations. Select one: O True False
Not yet answered Question 19 Points out of 2.00 P Flag question Emergency power for equipment that cannot experience any disruptions in service is typically furnished by UPS Select one: True False Question 20 Not yet answered Points out of 2.00 P Flag question Typically fuses cost less than circuit breakers, but take up more room in the panel. Select one: True False
Regarding transposable elements: Question 8 Not yet answered Points out of 2.00 P Flag question Select one: a. non autonomous elements require other elements for transposition b. autonomous elements encode the function needed for movement O c. mobile genetic elements are thought to be present in all forms of life d. transposable elements are common in most genomes e. all of these answers are correct o In prokaryotic cells: Question 9 Not yet answered Points out of 2.00 P Flag...
Question 5 Not yet answered Points out of 3.00 P Flag question Soundness of an aggregate indicates its resistance to weathering. Select one: True False Question 6 Not yet answered Points out of 3.00 P Flag question RAP is an acronym for Residuum Asphaltic Pavement Select one: True O False
Question 22 Not yet answered Points out of 2.00 P Flag question The effects of raising the water-to-cementitious materials ratio on the quality of hardened concrete include Select one: a. Increased compressive strength O b. Decreased capillary voids c. Decreased compressive strength O d. Increased resistance to weathering