A(n) _________ is a combination of hardware and software that measures velocity in mobile devices

a. Accelerometer
b. Gyroscope
c. Calibrator
d. None of the above


A. Accelerometers detect rotation, shaking of the device, and so on.

Computer Science & Information Technology

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C++11 introduced the __________ key word to help prevent subtle errors when overriding virtual functions.

a. const b. final c. override d. virtual e. None of these

Computer Science & Information Technology

Write a PL/SQL block to swap the values of two variables. Print variables before and after swapping.

What will be an ideal response?

Computer Science & Information Technology

SkyDrive is integrated with ________, so users can create a simple document, spreadsheet, presentation, or notebook without purchasing Microsoft Office

A) Pages B) Office Web Apps C) Docs-to-go Apps D) SkyDrive is not integrated with any applications.

Computer Science & Information Technology

The Borders and Shading dialog box can be opened from the Page Border button and the:

A) Text Effects button. B) Borders arrow. C) Show/Hide button. D) Style gallery.

Computer Science & Information Technology