ATT comp study guide Comprehensive Questions (Frequently Most Tested) with Verified Answer

ATT comp study guide
Comprehensive Questions
(Frequently Most Tested) with
Verified Answers
what is not a primary factor in severity of an electric shock - Answer: the General Health of the victim



what is the minimum AC current normally required to cause severe muscular contractions - Answer: 12
milliamps



are capacitors circuit protection devices? - Answer: no



what should you do first if someone has been shocked - Answer: remove the victim from the source



what category includes electrical fires? - Answer: Class C



what type of protection is worn when use of a tool produces Sparks and debris? - Answer: safety goggles



what is the exponent for 1, 000, 000? - Answer: 10 to the 6th power



what is 770,000 in powers of 10? - Answer: 7.7 x 10 to the 5th



convert 27000 to the power of 10 - Answer: 2.7 * 10 to the 4th



convert 0.00003 to the power of 10 - Answer: 3 x 10 to the negative 5th



convert 0.0000000053 to the power of 10 - Answer: 5.3 x 10 to the negative 8

, 27000 - Answer: 2.7 * 10 to the 4th



490000 - Answer: 4.9 x 10 to the 5th



99,000,000 - Answer: 9.9 * 10 to the 7th



0.000066 - Answer: 6.6 x 10 to the negative 5th



5 x 10 to the 4th - Answer: 50000



6.7 * 10 to the third - Answer: 6700



5.9 * 10 to the 6th - Answer: 5900000



3 x 10 to the negative third - Answer: .003



4.8 x 10 to the negative 5th - Answer: 0.000048



metric prefixes: 10000 - Answer: 10 kilos



metric prefix of 16 million - Answer: 16 Mega



metric prefix of 32000 - Answer: 32 kilos



metric prefix: 0.000006 - Answer: 6 micro



metric prefix 0.0034 - Answer: 3.4 milli



metric prefix 1128 - Answer: 1.1 to 8 kilo