1445326735900-0

Starting electronics
Quiz
Answers at end of book
1 The voltage produced by a battery
is:
a 9 V
b alternating
c 1.5 V
d direct
e none of these
2 The voltage across the two
resistors of a simple voltage
divider:
a is always 4.5 V
b is always equal
c always adds up to 9 V
d all of these
e none of these
3 The voltage divider rule gives:
a the current from the battery
b the voltage across a resistor
in a voltage divider
c the applied voltage
d b and c
e all of these
f none of these
4 Conventional current flows from
a point of higher electrical potential
to one of lower electrical
potential.
True or false?
5 Applying a multi-meter to a
circuit, to measure one of the
circuit’s parameters, will always
affect the circuit’s operation to a
greater or lesser extent.
True or false?
6 Twenty-five, 100 kΩ resistors are
in parallel. What is the equivalent
resistance of the network?
a 4 kΩ
b 2 kΩ
c 2k0108
d 5 kΩ
e none of these
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