Which key is used for Help in PowerPoint? A. F1 B. F2 C. F3 D. None of these Explanation: F1 opens Help in Microsoft PowerPoint.
Which key is used for help in MS Excel? A. F1 B. F2 C. F3 D. None of these Explanation: F1 key opens the Help menu in Excel.
Which key is used for Find in Excel? A. CTRL+C B. CTRL+F C. ALT+SHIFT+D D. ALT+SHIFT+F Explanation: Ctrl+F opens the Find dialog in Excel.
Which is the largest hardware company for computers? A. Microsoft B. Dell C. HP D. My Space Explanation: Hewlett-Packard (HP) is historically one of the largest computer hardware companies with revenue and market share.
Which indents marker controls all the lines except the first line? A. Left Indent Marker B. First Line Indent Marker C. Right Indent Marker D. Hanging Indent Marker Explanation: The Hanging Indent Marker indents all lines except the first.
Which generation of computers used transistors for the first time? A. Fourth B. Third C. Second D. First Explanation: Second-generation computers (1950s–1960s) used transistors.
Which function calculates the largest value in a set of numbers in Excel? A. Average B. Count C. Minimum D. Maximum Explanation: The MAX function returns the largest value in a range.
Which device is used to process data? A. CPU B. RAM C. DCU D. VDU Explanation: The CPU (Central Processing Unit) processes data.
Where does most data go first within a computer memory hierarchy? A. RAM B. ROM C. BIOS D. CACHE Explanation: Data is first loaded into RAM (Random Access Memory) for active processing.
When was the first IBM microcomputer, with a 16-bit microprocessor, introduced? A. 1979 B. 1981 C. 1982 D. 1984 Explanation: IBM PC (model 5150) with Intel 8088 was launched in 1981.