DE Flash Cards

I’m an Englishman born in India in 1806. I was instrumental in the advancement of mathematics.

• Augustus DeMorgan

• Isaac Newton

• Carl Friedrich Gauss

• Leonhard Euler

This is a...

• NOR GATE AS AN AND GATE

• NOR GATE AS A NOT GATE

• NOR GATE AS AN OR GATE

• NOR GATE AS A BUFFER

Example of an analog signal.

• Sound waves from a guitar

• Digital signals from a computer

• Radio waves from a satellite

• Light signals from a laser

How many gates do you need to eliminate to get rid of double inversions?

• 1 gate

• 2 gates

• 3 gates

• 4 gates

Cells that you circle on a K-Map must only be...

• Adjacent

• Diagonally Opposite

• Completely Separate

• Randomly Selected

Binary equivalent of the decimal number 100.

• 1100100

• 1010100

• 1110010

• 1001100

Binary equivalent of the decimal number 27.

• 11010

• 11011

• 11100

• 10111

A breadboard allows for temporary testing of circuits before soldering to a PCB.

• True

• False

• Only for low voltage circuits

• Only for digital circuits

Counters are one of the most common applications of flip-flops. What are they used for?

• Timers and frequency dividers.

• Data storage and retrieval.

• Signal amplification.

• Analog-to-digital conversion.

This is a...

• NAND GATE AS AN INVERTER GATE

• AND GATE

• OR GATE

• XOR GATE