Engineering Quiz

Calculate the value for RT. Be sure to put your answer in proper engineering notation and use the correct units.

• 2.17kΩ

• 951.2kΩ

• 217Ω

• 951.2Ω

Complete the following octal-to-decimal number conversions. 143₈ =

• 99₁

• 217₁₀

• 99₁₀

• 177₁₀

In a 16 – 1 MUX which device will output if the switches are set A=0, B=1, C=1, D=0.

• D11

• D6

• D2

• D0

What are the color bands for a 390 Ω (±10) resistor?

• RED-BLUE-BLACK-GOLD

• GREEN-BLUE-RED-SILVER

• RED-GREEN-BLACK-SILVER

• ORANGE-WHITE-BROWN-SILVER

What is the decimal equivalent to the binary number 010110₂?

• 2210

• 1310

• 2310

• 4210

In the eight-bit binary number shown below, which bit is the Least Significant Bit (LSB)?

• B7

• B0

• B7 - B4

• B3 - B0

Complete the following decimal-to-octal number conversions. 398₁₀ =

• 496₈

• 491₈

• 582₈

• 616₈

What is the value of the resistor shown?

• 6.8 kΩ ± 10 %

• 28 MΩ ± 5 %

• 6.8 kΩ ± 5 %

• 180 Ω ± 10 %

Which of the following is a rule of Boolean algebra?

• A • 0 = A

• A • 1 = 1

• A • A = A

• A • A = 1

Which of the following is an example of the Associative Law of Boolean algebra?

• X + (Y + Z) = (X + Y) + Z

• X(Y + Z) = XY + XZ

• X + Y = Y + X

• (W + X)(Y + Z) = WY + WZ + XY + XZ