Which option is used with the crontab command to delete all jobs?

A. -e
B. file
C. -l
D. -r


Answer: D

Computer Science & Information Technology

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What would be displayed by the following program? (The symbol '#' stands for one blank character.)

``` int main(void) { double a, b; a = 37.56; b = 101.117; printf("Is it%6.1f%9.4f", a, b); printf("?\n"); return (0); } ``` a. Is#it37.6#101.1170?\n b. Is#it37.6#101.1170? c. Is#it37.5#101.1170? d. Is#it37.6#101.117?\n e. none of the above

Computer Science & Information Technology

What is the Big-O of the Edmonds-Karp algorithm?

a. O(V*E^2) b. O(V*E) c. O(V^2*E^2) d. O(V*E)^2

Computer Science & Information Technology

At most two artboards can be active at a time.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

The ____ Tool adjusts the borders of an image created from a camera raw file.

a. Border b. Adjustments c. Crop d. Filter

Computer Science & Information Technology