The energy used to run ten 75 W light bulbs for 12 hours is :

The energy used to run ten 75 W light bulbs for 12 hours is
 
  A) 12 kWh B) 750 kWh C) 9,000 kWh D) 9 kWh

Question 2

The rated value of a yellow, violet, gold resistor is
 
  A) 470  B) 47  C) 471  D) 4.7

Question 3

A 4.7 k resistor is placed across a 12-V source. The power being used by the voltage source is
 
  A) 30.64 mW B) 15.32 mW C) 3.64 mW D) 30.64 W

Question 4

Viruses are associated with systemic infection .
 
  Indicate whether the statement is true or false

Question 5

A current of 200 A through a 6.8 k resistor produces a voltage drop of
 
  A) 3.44 V B) 13.6 V C) 1.36 V D) 340 V