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WorksheetsBASICS - REVISITED
Total questions: 15
Worksheet time: 7mins
Choose the Passive Component.
Transistor
Diode
Resistor
Integrated Circuit
Units of Inductor.
Farad
Ohm
Henry
Ampere
When two batteries (1.5V) connected in series, What we will get?
1.5V
0V
0.75V
3V
A Diode is a linear device:
True
False
By connecting the Resistors in ————- Form we can Increase the value of resistance.
series
parallel
Conventional Current assumes that current flows out of the positive terminal of the battery and flow through the circuit and into the negative terminal of the battery:
True
False
For a N type semi conductor which of the following is doping material:
a trivalent material
a pentavalent material
What is the color code for a 220 5% resistor?
Red, Red, Brown, Gold
Orange, Orange, Black, Gold
Red, Red, Black, Gold
Red, Red, Brown, Silver
A short circuit will have:
a small current flow
a large current flow
no current flow
some current flow
If doubling the voltage across a resistor doubles the current through the resistor then
the resistor value decreased
the resistor value did not change
the resistor value increased
it is impossible to determine the change in the resistor value
What is the power in the given circuit?
3.5W
35W
0.35W
350W
What is the current through the diode?
1 mA
0.975 mA
0.942 mA
0 mA
Choose the true statement below concerning DC currents:
DC stands for Direct Computing and electrons flow in multiple pathways
DC stands for direct current and electrons flow in multiple directions
DC stands for direct current and the electrons do not flow
DC stands for direct current and the electrons flow in only one direction
What does this picture show?
A multimeter
A breadboard
A circuit board
A resistor
Which color wire is used for ground?
red
black
green
white
