What tool should you use to check an HTML document for syntax errors?
A. compiler
B. debugger
C. validator
D. interpreter
Answer: C
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What is true about the following statement?
``` out.open("values.dat", ios::app); ``` a. If the file already exists, its contents are preserved and all output is written to the end of the file. b. If the file already exists, it should be replaced with a new copy of values.dat. c. If the file already exists, it can be opened but not modified. d. None of these
Which of the following is displayed by default on the status bar?
A) number of lines in the document B) permissions C) track changes status D) current page number
Which of the following statements about data backup is not true?
A. Backups can be stored in the cloud. B. Backups can be conducted once a week. C. Backups do not have to be restored as long as they are stored in the cloud. D. Backups can be stored to a tape.
FIGURE 13-2Figure 13-2 above shows subarrays generated during calls of ____.
A. quickSort B. binarySort C. mergeSort D. bubbleSort