What permission (when applied to a directory) allows a user to enter the directory and work with directory contents??
A. ?read
B. ?write
C. ?execute
D. ?sticky bit
Answer: C
You might also like to view...
Which of the following operations do random access iterators have?
A. Prefix operator* to make available the container element for use as l-value or r-value. B. Overloaded binary operator+ to move the place the iterator points forward by the amount added. C. Overloaded binary operator* to multiply the iterator by a double value to move the place the iterator points by a fractional number of elements equal to the double argument. D. Overloaded unary operator++ to move the place the iterator points forward by as many elements as the argument.
Which of the following statements about Grids is false?
a) Rows and columns are indexed from 0, like arrays. b) Each cell in a Grid can be empty or can hold one or more controls. c) Each cell in a Grid cannot contain a layout that contains other controls. d) Controls in a Grid can span multiple rows or columns.
What’s wrong with the following while iteration statement?
``` while (z >= 0) { sum += z; } ```
An uninterruptible power supply (UPS) keeps the power on long enough to shut down the servers properly.
Answer the following statement true (T) or false (F)