IT Company

41. How much current flows in the circuit in the given circuit? A.     20 mu.gifA B.     60 mu.gifA

31. Which equation determines individual resistor voltage drop? A.     V x R B.     I2 x R C.   

21. If a voltage is connected between contacts 2 and 3 in the given circuit, which resistors will carry current?

16. A short circuit has: A.     too much resistance B.     no conductance C.     no resistance D.   

6. With a total resistance of 3300 ohms and a 45 V source, if R3 is 1200 ohms, what will

1. What is the current flow through R1, R2, and R3? A.     1A, 1A, 1A B.     1A, 2A,

6. If an electronic component fails by developing an open circuit, the current will __________. A.     increase    B.   

1. The unit for voltage is the ___ and the symbol for voltage is ___. A.     joule, V    B.

16. The movement of electrons between two points is called voltage. A.     True    B.     False Answer & Explanation

11. The atomic number is the number of neutrons in the nucleus of an atom. A.     True    B.   

6. In the eighteenth and nineteenth centuries conventional current flow was routinely used. A.     True    B.     False Answer

1. The shell that is closest to the nucleus of an atom can contain a maximum of two electrons. A.