Which of the following are considered both input and output devices?

a. Keyboard, mouse, touchpad
b. Smart card reader, motion sensor, biometric devices
c. Printer, speakers
d. Smart TV, touchscreen, KVM, STB


Answer: d. Smart TV, touchscreen, KVM, STB

Computer Science & Information Technology

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A. Form ID B. Action C. Method D. Enctype

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To locate the source of a divide-by-zero error in a worksheet, select the cell containing the error, then click/press ____.

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Which of the following is NOT a major component of contingency planning?

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Computer Science & Information Technology