Resistor and Circuit Quiz

A resistor has bands Green, Blue, Brown, Gold. What is its resistance?

• 56Ω ±10%

• 560Ω ±5%

• 5600Ω ±5%

• 56kΩ ±5%

What colors represent 220Ω ±15%?

• Red, Red, Brown, No Color

• Orange, Orange, Black, Gold

• Red, Red, Black, Silver

• Red, Red, Orange, No Color

What is the value of a resistor with Yellow, Violet, Black, Red, Brown?

• 4.7kΩ ±1%

• 47kΩ ±5%

• 470Ω ±1%

• 4700Ω ±1%

What is the decimal equivalent of binary number 101101.01?

• 44.5

• 45.25

• 47.75

• 46.5

What is the binary form of the hexadecimal number 3F?

• 11111100

• 01111111

• 00111111

• 11001111

What is the 2's complement of 1000 1110?

• 0111 0001

• 0111 0010

• 0110 1110

• 0111 0011

KCL applies at:

• A loop

• A battery

• A node

• A switch

Which law is violated when measuring a voltage drop and current across an open circuit?

• KVL

• KCL

• Ohm's Law

• None

Which technique uses KVL for multiple loops?

• Nodal analysis

• Superposition

• Mesh analysis

• Thevenin's theorem

What type of device is a transistor?

• Passive device

• Mechanical device

• Active device

• Optical device