If you open some menu and then decide that you do not want to select some option, then click the menu title again or press the key to layout the menu
1). shift
2). tab
3). escape
4). F1
1. Verification of a login name and password is known as:
2. In the context of globalization ,BPO means
3. ______Is the most widely used medium for telecommunications
4. Which of the following data mining algorithms is used for association rule mining?
5. Concentrated marketing is a strategy opted for
6. A personal computer is designed to meet the computing needs of a(n)
8. To edit a scanner image, in Windows XP, use________.
10. The button that displays the window over the entire screen is