New Release: Earn Rewards by referring new users! You can earn rewards redeemable for discounts on Vouchers and Memberships!

Free CompTIA A+ 220-1101 Practice Question

True or false:

Laptops use an Alternating Current (AC) jack to charge their battery.

  • False. Laptops use Direct Current (DC)

  • True. Laptops use AC directly

This question's topic:
CompTIA A+ 220-1101 / 
Mobile Devices
Your Score:

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Study for free by referring new users! Hide these
SAVE $31
CompTIA A+ Voucher (220-1101 or 220-1102)
$253.00 $222.00