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WorksheetsElectricity & Electronics - Ch. 21 Integrated Circuit Voc.
Total questions: 20
Worksheet time: 10mins
What is the name of this component?
555 chip
555 timer
555 component
555 circuit
What is the correct name given to the metal legs that stick out of a IC?
Pegs
Points
Parts
Pins
IC stands for what?
Integrated Circuit
Inbuilt Circuit
In-line Circuit
Indirect Circuit
This component is called what? (Choose 2 answers)
IC Socket
IC Holder
Casing
Container
What does the dot or notch on this component mean?
It shows which way to solder the component to the board
It can only be used for monostable circuits
It can only be used for astable circuits
It shows where the first pin is
How many pins does a 555 timer have?
4
6
8
10
An integrated circuit with a simple construction that is used for highly accurate timing circuits.
LM324 op-amps
555 Timer
7800 voltage regulators
74XX Series ICs
A mode of operation for the 555 timer in which the timer puts out a repetitive signal from the output pin.
Trigger
Discharge
Astable
Monostable
A person who designs a complete integrated circuit.
Layout Designer
Electronic Designer
Digital Designer
Circuit Designer
A person who creates a detailed technical drawing from a schematic diagram.
Layout Designer
Electronic Designer
Digital Designer
Circuit Designer
Placing a photomask over the N-type layer in an integrated circuit.
Photoengraving
Photosynthesis
Photomask
Photomark
Photomask
Photoengraving
Photosynthesis
Photomask
Photomark
A mode of operation of an op-amp in which the inverting and noninverting inputs are compared to each other.
Non-Inverting Amplifier Circuit
Comparator
Divider
Inverting
The movement of carriers across semiconductors junction in the absence of external force.
Diffusion
Depletion Layer
P-Type
N-Type
The growth of one crystal on the surface of another crystal.
Expansion Layer
Epitaxy
Diffusion
Atomic Growth
A type of linear integrated circuit used as a basic amplifier circuit.
operational amplifier
555 Timer
Inverter
Gate
The silicon wafer on which an integrated circuit is built.
Silicon
Substrate
Germanium
Waffle
A packaged electronic circuit containing resistors, transistors, diodes, and capacitors, with their interconnected leads. These are usually processed from a chip of silicon.
Integrated Circuit
Capacitor
Transistor
Resistor
A mode of operation from the 555 timer in which the timer generates an output once for a predetermined period of time.
Trigger
Discharge
Astable
Monostable
A solid silicon particle.
Germanium
Graphene
Seed
Copper
