Options: a. Select File>Properties form the menu and type 3 in the Copies to print text box. b. Select File >Print from the menu and type 3 in the Number of copies text box. c. Click the Print button on the standard toolbar to print the document then take it to Kinkoâ€™s and have 2 more copies made d. Press Ctrl+P+3
Options: Combines the output from no more than two queries and must include the same number of columns., Combines the output from no more than two queries and does not include the same number of columns., Combines the output from multiple queries and must include the same number of columns., Combines the output from multiple queries and does not include the same number of columns.
Doubling the operating frequency of a purely inductive circuit:
Options: doubles the amount of current through the inductors, has no effect on the current through the inductors, cuts the current through the inductors one-half, increases the current, but by an amount that can be determined only by doing a complete analysis of the circuit
Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission?
Options: Seek time
B. Rotational delay
C. Operating frequency
D. All of the above
Ans: – D
Resolution in a CRT refers to:
Options: the speed at which the monitor can accept data from the computer, the number of phosphor dots that react when hit by the electron beam, the number of addressable elements on the tube, the number of pixels in each square centimeter