Digital Electronics Basics

Name the given logic gate

• AND

• OR

• XOR

• NOR

Convert 1010 to decimal number.

• 12

• 11

• 9

• 10

A 2-input logic gate produces a HIGH only when the 2 inputs disagree.

• XOR

• OR

• AND

• XNOR

Convert 100 milliamps to amperes?

• 100 A

• 0.001 A

• 0.1 A

• 0.000001 A

To convert micro-amps to mill-amps, how many places should the decimal be moved?

• three places to the right

• three places to the left

• four places to the left

• five places to the right

a 64 GB memory stick has how many Bytes?

• 64

• 6400

• 64000

• 64,000,000,000

Which is more dangerous?

• 1,000 microamps

• 1,000 milliamps

• 1,000 pico amps

Express the 0.000034 in scientific notation

• 3.4*10^-4
• 3.4*10^-5
• 34*10^-6
• 340*10^-7

Express the 0.000034 in Engineering notation

• 3.4*10^-4
• 3.4*10^-5
• 34*10^-6
• 340*10^-7

PCB stands for...

• Portable Circuit Board

• Printed Carbon Board

• Printed Circuit Build

• Printed Circuit Board