CC Ch. 1 Revision Exam Questions Correctly Answered.

CC Ch. 1 Revision Exam Questions Correctly Answered. The process of converting information, such as text, numbers, photos, or music, into digital data that can be manipulated by electronic devices is called ___________. a. binary b. digitization c. representation d. none of the above - CORRECT ANSWER digitization data consists of numbers that can be used in arithmetic operations. a. Text b. Digital c. Numeric d. Binary - CORRECT ANSWER Numeric The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s. a. digital b. text c. numeric d. binary - CORRECT ANSWER binary ASCII requires __________ bits for each character. a. two b. six c. seven d. ten - CORRECT ANSWER seven Unicode uses________ bits and provides codes for 65,000 characters. a. seven b. eight c. ten d. sixteen - CORRECT ANSWER sixteen A group of eight bits is called a _______. a. byte b. megabit c. binary d. numeric data - CORRECT ANSWER Byte Transmission speeds are expressed in _______, whereas storage space is expressed in _______. a. bits, bytes b. bytes, bits c. binary, numeric d. none of the above - CORRECT ANSWER bits and bytes is music, speech, and other sounds represented in binary format for use in digital devices. a. MIDI b. speech recognition c. speech synthesis d. Digital audio - CORRECT ANSWER Digital audio