An analog signal maintains a constant signal level for a period of time, then abruptly changes to a different constant level.

a) True b) False

What is mean by float?

You have daily temperatures for each hour of the day for two cities (Dallas and Houston). The 48 temperature values are strung out in several lines like this: 80 81 82 83 84 84 87 88 89 89 91 93 93 95 96 97 99 95 92 90 88 86 84 80 78 76 77 78 80 81

Which of the following growth-rate functions would correspond to the shortest running time? cubic exponential quadratic N log N

Consider the method total below. public static int total (int result, int a, int b) { if (a = = 0) { if (b = = 0) { return result * 2; } return result / 2; } else { return result * 3; } } The assignment statement x = total (5, 0, 0);

True or False. An assembler is a program that accepts a symbolic language program and produces the binary machine language equivalent, resulting in a one-to-one correspondence between the assembly language source program and the machine language

A technician would like to have the ability to add physical hard drives to a Storage Spaces storage pool at future times on an as-needed basis.

A few employees at Develetech require file transfer capability to upload new code snippets and documentation to staging areas. Having this requirement means that access will have to be granted to secure areas on the network.

Which of the following Boolean exxpressions tests to see if x is between 2 and 15 (including 2 and 15) ? A. (x 2) B. (2 2) && (x< = 15) D. (22)

Where would you look to find an article on recent fashion trends? A. Who's Who B. Encyclopedia C. Readers' Guide D. Card catalog

Given the WLC data rate configuration, a control frame is sent at which speed? A. 48 Mbps B. 54 Mbps C. 12 Mbps D. 9 Mbps