When do you need one?
What will be an ideal response?
You need avariable when you want to remember a value or keep a reference to an object.
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Data traffic plots are not necessary for which of the following?
A) Hourly plots B) Weekly plots C) Monthly plots D) Daily plots E) None of these answers are correct.
The function ____ returns the common logarithm of its argument.
A. double exp(double) B. double log(double) C. double log10(double) D. double fmod(double)
A wireless hotspot is a feature that enables a device to share its cellular WAN connection by setting up a(n) __________ via its own 802.11 wireless.
A. tower B. SSID C. hub D. channel
In order to select all of the fields / columns from a table, use ______ between SELECT and ALL
a) * b) ANY c) ALL d) ALL_COLUMNS e) ALL_DATA