a. What does “G” stand for in cellular telephony?

12a.) In cellular technology, G stands for ________.

a. Goodness

b. Grade

c. Ground wave

d. Generation

b. Which generation first brought decent Web access?

12b.) Decent data transmission for Web surfing began with ________  technology.

a. 1G

b. 2G

c. 3G

d. 4G

c. Which generation is now bringing speeds of about 10 Mbps?

12c.) Which generation is now bringing speeds of about 10 Mbps?

a. 2G

b. 3G

c. 4G

d. 5G

d. What speeds can we expect from 5G?

e. Why will 5G also bring energy-efficient low speeds?

12e.) 5G will bring ________ .

a. Higher speeds than 4G

b. Energy-efficient low speeds

c. Both A and B

d. Neither A nor B

f. When carriers use the terms 4G and 5G, do they use it consistently with the formal standards for 4G and 5G?

12f.) When carriers use the terms “4G” and “5G,” they use these terms in ways that comply with standards.

a. True

b. False