ch-5-6-HW - Homework5&6...

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Please write down your answers in the following table MULTIPLE CHOICE 1. B 2. A 3. B 4. D 5. B 6. A 7. B 8. D 9. C 10. A 11. D 12. C 13 C 14 D 15 B 16 C 17 D 18 C 19 D 20 C 21 A 22 B 23 B 24 D 25 B 26 B 27 C 28 A 29 C 30 C 31 D 32 D 33 A 34 D 35 A 36 B 37 D 38 A 39 C 40 C 41 D 42 A 43 D 44 C 45 D 46 A 47 C 48 B 49 B 50 D 1. A program is ____. a. a collection of unprocessed text, numbers, images, audio, and video b. a series of instructions that tells a computer what to do and how to do it c. an instruction issued by replying to a question that is displayed d. an instruction that causes a single specific action to be performed 2. ____ is any data and instructions entered into the memory of a computer. a. Input c. Output b. Throughput d. Volume 3. A(n) ____ device is any hardware component that allows users to enter data or instructions (programs, commands, and user responses) into a computer. a. output c. entry b. input d. screen 4. A(n) ____ keyboard has a design that reduces the chance of wrist and hand injuries. a. basal c. strength-building b. enhanced d. ergonomic 5. A(n) ____ device is an input device that allows a user to control a pointer on the screen. a. tracking c. basal b. pointing d. pad
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6. Similar to a mechanical mouse that has a ball on the bottom, a(n) ____ is a stationary pointing device with a ball on its top or side. a. trackball c. optical mouse b. touchpad d. stylus 7. A(n) ____ is a small, flat, rectangular pointing device that is sensitive to pressure and motion. a. trackball c. optical mouse b. touchpad d. stylus 8. A(n) ____ is a small metal or plastic device that looks like a tiny ink pen but uses pressure instead of ink. a. trackball c. light pen b. optical mouse d. stylus 9. A(n) ____, sometimes called a game controller, is a device that controls the movement and actions of players or objects in video games or computer games. a. trackpad c. gamepad b. game screen d. stylus 10. A dance ____ is a flat electronic device divided into panels that users press with their feet in response to instructions from a music video game. a.
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ch-5-6-HW - Homework5&6...

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