ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
LATEST UPDATE 2026/2027
77. (421) With positive logic, c. When activated, the output will be a
what does a circle (negation low.
symbol) on the output of
a gate represent?
a. The output will always be a
low.
b. The output will always be a
high.
c. When activated, the output
will be a low.
d. When activated, the output
will be a high.
1. (401) Resistors are d. ohmic resistance and power rating.
, classified by their
a. size.
b. shape.
c. power rating only.
d. ohmic resistance and power
rating.
2. (401) What protects a circuit a. Fuse.
from excessive current?
a. Fuse.
b. Battery.
c. Resistor.
d. Capacitor.
3. (401) What is the c. Current is directly proportional to the
relationship between current, applied voltage and inversely
voltage, and resistance in proportional to the circuit resistance.
a circuit?
a. Current is inversely
proportional to the applied
,voltage and inversely
proportional to the circuit
resistance.
b. Current is inversely
proportional to the applied
voltage and directly
proportional to the circuit
resistance.
c. Current is directly
proportional to the applied
voltage and inversely
proportional to the circuit
resistance.
d. Current is directly
proportional to the applied
voltage and directly
proportional to the circuit
resistance.
, 4. (401) Given a circuit with a a. 9A.
source voltage E of 45 volts
(V) and resistance R of 5 ohms
(Ω), what is the circuit's
current I in amperes (A)?
a. 9A.
b. 11A.
c. 22.5A.
d. 225A.
5. (401) What is the applied d. 135V.
voltage E in volts (V) of a
circuit if the current I is 3
amperes (A) and the
resistance R is 45 ohms
(Ω)?
a. 13.5V.
b. 15V.