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IT Questions for PSC Exam 1. The full form of ‘PDF”: (a) Printable Document Formatting (b) Portable Document Format (c) Page Document Format (d) Printable Document Form 2. The full form of IBM: (a) Indian Business Machines (b) International Business Machines (c) International Business Management (d) None of these 3. Which one of the following is not an input device? (a) Mouse (b) Keyboard (c) Barcode reader (d) Monitor 4. The first key on the left hand side of the first row of keyboard: (a) Escape (b) Shift (c) Control (d) Alt 5. The key which is used to move the cursor to the beginning part of the matter: (a) Page up (b) Home (c) Alt (d) Enter 6. Which company developed ‘WINDOWS’? (a) Microsoft (b) Apple (c) LG (d) HCL 7. The domain name for ‘industries’: (a) firm (b) int (c) org (d) net 8. Determining whether an Internet site is a commercial (.com) or governmental (.gov) site helps determine its... (a) Accuracy (b) Purpose (c) Objectivity (d) Expertise 9. One Kilo byte= ..... bytes (...