The number 4,500,000 can be expressed as 4.5 × 10-3 either 4,500 × 104 or 4.5 × 106 4.5 × 106 4,500 × 106 TRUE ANSWER : ? YOUR ANSWER : ?
The number 4.38 × 10–3 expressed as a number having a power of 10–6 is 438,000 × 10–6 438 × 10–6 43,800 × 10–6 4,380 × 10–6 TRUE ANSWER : ? YOUR ANSWER : ?
The number of microamperes in 2 milliamperes is 2 µA 2,000 µA 200 µA 20 µA TRUE ANSWER : ? YOUR ANSWER : ?
When converting 1,600 kilohms to megohms, the result is 1.6 M 1,600,000 M 0.160 M 160 M TRUE ANSWER : ? YOUR ANSWER : ?
When these numbers are multiplied, (6 × 103) (5 × 105), the result is 30 × 108 3 × 108 3,000 × 107 300 × 109 TRUE ANSWER : ? YOUR ANSWER : ?
The number of megohms in 0.03 kilohms is 0.00002 M 3 × 10–5 M either 0.00002 M or 0.0002 M 0.0002 M TRUE ANSWER : ? YOUR ANSWER : ?