Sequential Logic
What is the primary characteristic of a bistable multivibrator?
Two stable states
What is the first step in troubleshooting a circuit?
Check the power supply
What type of multivibrator is a simple S-R latch?
Bistable
How many possible input combinations does a 3-input logic gate have?
8
What might indicate a short in a circuit?
Excess heat or smell of smoke
What does a D-latch eliminate compared to an S-R latch?
Illegal states
What tool can help check if an Arduino board pin is dead?
Multimeter
How many stable states does a monostable multivibrator have?
One
What is the function of a circuit truth table?
Shows outputs for all input combinations
What happens if a digital circuit pin draws too much current?
Pin may be dead
What is the name of a latch that responds to a clock edge?
Flip-Flop
Name a common syntax error in Arduino programming.
Missing or unneeded semicolons
Which multivibrator uses capacitors and resistors for timing?
Astable
What software can be used for digital circuit simulation?
CircuitVerse
Why is it important to check power at key points in a circuit?
To ensure components are properly powered
How does a JK Flip-Flop differ from an S-R Flip-Flop?
It has no illegal states
What debugging method involves printing variables' contents at key points?
Serial.println
What determines the frequency of an astable multivibrator?
Propagation delay and number of inverters
Name a universal digital gate.
NAND or NOR
Name a tool to test circuit continuity.
Multimeter
What is the typical application of a 7490 Decade Counter?
Counting in binary from 0 to 9
Why is patience emphasized in troubleshooting?
Helps to think logically and methodically
Name one device that can function as an astable multivibrator.
LM555 timer
What does a schematic show in digital logic?
How components are connected
How can Google help in troubleshooting?
Provides forums, tutorials, and error solution