When a firm wants its coding system to convey meaning without reference to any other document, it would choose
A. an alphabetic code
B. a mnemonic code
C. a group code
D. a block code
Answer: B
Computer Science & Information Technology
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Computer Science & Information Technology
Case-Based Critical Thinking QuestionsCase 2 In his database of thousands of records, Suresh wants to standardize the format of certain fields. However, he does not want to store the formatting characters (e.g., parentheses, dashes, and slash characters). He decides to consult Sheila because she has extensive experience with input masks. Sheila tells Suresh that there is an input mask character that causes the input mask to display from right to left. Also, characters typed into the mask always fill from left to right. What is this character?
A. ! B. > C. R D. 0
Computer Science & Information Technology