Critical Thinking Questions
Case 7-1
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You recently started working part-time in a retail store, and are learning about the reading devices your store uses.
Your store uses a type of 2-D bar code. What is another term for this type of code?
A. UPC
B. QR
C. OCR
D. OMR
Answer: B
Computer Science & Information Technology
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Which of the following declarations correctly creates a c-string that can hold the value "phonebook"
a. char s1; b. char s1[9]; c. char s1=10; d. char s1[10];
Computer Science & Information Technology
The ________ command checks for common errors that occur in formulas
A) Error Checking B) Audit C) Trace Error D) Hide Error
Computer Science & Information Technology
Bus frequency is the external rate data travels outside the microprocessor and is measured in
A) Nanoseconds B) Megaseconds C) Megahertz D) Megabytes
Computer Science & Information Technology
You can fine-tune the Code view settings by clicking ____________________ on the menu bar, then clicking Page Editor Options.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology