MULTIPLE CHOICE

1. Which of the following functions of a computer is mostly responsible for turning data into information?

a. processing

b. storage

c. input

d. output

2. In a computer, each_____ can represent one letter, number, or symbol.

a. bit

b. byte

c. integrated circuit

d. megabyte

3. A(n) ______ is a laptop computer that can convert into a tablet-like device.

a. ultrabook

b. Chromebook

c. 2-in-1 PC

d. all-in-one PC

4. Touch-screen devices usually feature _____________ keyboards.

a. physical

b. laser-projection

c. optical

d. virtual

5. All of the following are sensors found in certain smartphones EXCEPT

a. hygrometer.

b. accelerometer.

c. magnetometer.

d. barometer.

6. Ergonomics is an important consideration

a. only for desktop computers.

b. only for laptop computers.

c. only for laptop and desktop computers, but never for mobile devices.

d. for all computing devices.

7. The most common output device for soft output is a

a. laser printer.

b. display screen.

c. inkjet printer.

d. scanner.

8. ________ printers work by spraying tiny drops of ink onto paper.

a. Laser

b. Cloud-ready

c. Inkjet

d. Large format

9. The fastest computer port is the ______ port

a. USB

b. Thunderbolt

c. expansion

d. WiFi

10. Which component of a computing device drains the battery the fastest?

a. display screen

b. hard drive

c. WiFi adapter

d. Bluetooth adapter

TRUE/FALSE

11. Data and information are interchangeable terms.

12. RAM is nonvolatile storage.

13. SSD drives are superior to conventional disk drives because they have no moving parts.

14. A touch pad is a pointing device usually found in tablets.

15. The brain of the computer is the CPU.

1. Digital convergence41

2. Data40

3. bit42

4. Hibernate72

5. Hardware42

6. Peripheral device46

7. Port69

8. Pedometer54

9. Barometer54

10. Embedded computer46

1. Guidelines that can help keep you comfortable and productive

2. What is cloud storage?

a. what are the benefits for you as a student in using cloud computing?

b. what are the problems or issues of cloud computing?

3. List 4 steps/ways to support green computing in work and in schoolpage