Chapter No 2 (Part B) Introduction to Information and Communication Technologies

MCQs Solution

1. With a pen-based system, you can use the pen as a(n) , to select commands.

a. keyboard

b. pointing device ✔

c. antenna

d. microphone

2. Pen-based computers are commonly used for this type of work.

a. writing lots of text

b. taking pictures

c. data collection✔

d. recording sounds

3. are well-suited for use as input devices at automated teller machines or public information kiosks.

a. Touch screen✔

b. Pens

c. Microphones

d. Monitors

4. A game controller can be considered an input device because a computer game is one of these.

a. joystick

b. a part of a computer

c. a fun pastime

d. a program ✔

5. Game pads usually have two sets of these, one for each hand.

a. controls✔

b. joysticks

c. games

d. microphones

6. This type of technology lets computers use light as a source of input.

a. optative

b. optical ✔

c. optimal

d. optional

7. A(n) is used to identify a product and provide information about it, such as its price.

a. price check

b. bar code ✔

c. numeric digit

d. light-sensitive detector

8. Which type of software can translate scanned text into text that you can edit?

a. OCS

b. ORS

c. OCR✔

d. ORS

9. The process of converting analog sounds into code a computer can use is called

a. sound recognition

b. optical character recognition

c. scanning

d. digitizing✔

10. This type of connection lets a computer communicate with, control. and record electronic musical instruments.

a. DIMI

b. MIDI✔

c. DIIM

d. MDII