What are the main advantages of polyester film as a drawing media?
What will be an ideal response?
Available in rolls and sheets; has very good transparency and printing qualities; is excellent for use with pencil or ink; erasures are clean and material has high dimensional stability; and resists cracking, bending, and tearing.
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Scientists have recommended growers do which of the following to prevent the development of insect resistance to Bt?
a. employ other insecticides with Bt b. use cultural control methods c. employ other insecticides with Bt and use cultural control methods d. neither employ other insecticides with Bt nor use cultural control methods
Which is not an adjuvant?
A) sticker B) spreader C) ?extender D) modifier
Answer the following statement(s) true (T) or false (F)
1.When connecting subpanel feeder conductors in the main panel, both the grounded neutral conductor and the grounding conductor are connected to the main panel grounded neutral bar. 2.A porcelain standoff fitting is used to attach the service drop cable to the side of a house. 3.When installing a service entrance cable to the bottom of a meter socket enclosure located on the side of a house, you must use a rain-tight connector like the one used to connect the cable to the threaded hub. 4.Section 338.12(B)(2) does not allow USE to be used above ground, except where it emerges from the ground and terminates in a meter socket.
The circuit shown in Fig. 9.86 is used in a television receiver. What is the total impedance of this circuit?
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