Lesson 2 study

Question 1

Optical disk drives are popular storage devices for digital cameras, camcorders, cell phones, tablets, MP3 players, and GPS systems. (T/F)

Answer 1

False

Question 2

Laptops are not powerful enough to run most productivity and entertainment software. (T/F)

Answer 2

False

Question 3

Bluetooth devices and accessories must be “paired” with each other before they can communicate. (T/F)

Answer 3

True

Question 4

Desktop computers come in two basic designs: Macs and PCs. (T/F)

Answer 4

True

Question 5

Systems marketed for use as servers are designed to be highly reliable and must have a low failure rate. (T/F)

Answer 5

True

Question 6

Laptops generally have a longer lifespan than their desktop counterparts. (T/F)

Answer 6

False

Question 7

Chromebook is a specialized laptop designed primarily to run cloud-based applications instead of programs that are installed on the hard drive. (T/F)

Answer 7

True

Question 8

Many workers now use laptop systems as their primary computing device. (T/F)

Answer 8

True

Question 9

Every file requires the same amount of storage space. (T/F)

Answer 9

False

Question 10

How many bits are in a byte?

Answer 10

8

Question 11

Why are flash drives durable and reliable?

Answer 11

They have no moving parts

Question 12

Which of the following is a typical input device?

Answer 12

Keyboard

Question 13

Approximately how many bytes are in a gigabyte?

Answer 13

1 billion