Technology MCQs

✅ The correct answer is option D.
ICMP Packets are used to send control messages including errors.

✅ The correct answer is option C.
A new type of disc developed by Constellation 3D Inc. These discs can hold up to to 140 GB of data.

✅ The correct answer is option A.

✅ The correct answer is option C.
Device used to convert AC to DC voltage.

✅ The correct answer is option D.
MAC is short for Media Access Control address, an address unique to every piece of network hardware.

✅ The correct answer is option D.
The Internet is growing faster than you think!

✅ The correct answer is option B.

✅ The correct answer is option A.

✅ The correct answer is option D.
The term EMF, or Electromotive Force, its use now in decline, is attributed to Italian physicist Alessandro Volta (1745-1827). Today we generally use the term “voltage” – can you guess why we call it that?

✅ The correct answer is option A.