WINDOWS 2000 SERVER QUIZ

All the voltage drops and the source voltage added together in a series circuit is equal to

zero

the total of the voltage drops

the source voltage

the total of the source voltage and the voltage drops

TRUE ANSWER : ?
YOUR ANSWER : ?

Five resistors are connected in a series and there is a current of 3 A into the first resistor. The amount of current into the second resistor is

1 A

4 A

0.3 A

3 A

TRUE ANSWER : ?
YOUR ANSWER : ?

Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is

88

22

220

880

TRUE ANSWER : ?
YOUR ANSWER : ?

The following resistors (one each) are connected in a series circuit: 470 , 680 , 1 k, and 1.2 k. The voltage source is 20 V. Current through the 680 resistor is approximately

6 mA

30 mA

60 mA

300 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

Two 1.5 V cells are connected series opposing across two 100 resistors in series. Total current flow is

15 mA

2 mA

0 A

5 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

If a 6 V and a 9 V source are connected series aiding, the total voltage is

15 V

3 V

9 V

6 V

TRUE ANSWER : ?
YOUR ANSWER : ?

There are five resistors in a given series circuit and each resistor has 6 V dropped across it. The source voltage

depends on the resistor values

is 30 V

is 6 V

depends on the current flow

TRUE ANSWER : ?
YOUR ANSWER : ?

A certain series circuit consists of a 1/8 W resistor, a 1/4 W resistor, and a 1/2 W resistor. The total resistance is 1200 . If each resistor is operating in the circuit at its maximum power dissipation, total current flow is

27 mA

2.7 mA

190 mA

19 mA

TRUE ANSWER : ?
YOUR ANSWER : ?

A series circuit consists of three resistors with values of 120 , 270 , and 330 . The total resistance is

120

720

less than 120

the average of the values

TRUE ANSWER : ?
YOUR ANSWER : ?

The total resistance of a circuit is 680 . The percentage of the total voltage appearing across a 47 resistor that makes up part of the total series resistance is

47%

69%

68%

6.91%

TRUE ANSWER : ?
YOUR ANSWER : ?

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