PPSC Junior Clerk (BS-11) (2020) Anti-Corruption, Computer MCQs, MS Excel MCQs, PPSC Solved Past Papers MCQsNumber of columns in MS-Excel 2007 are?A. 16,384 B. 15,000 C. 17,000 D. 20,000 Which of the following is not a type of chart?Printer is an example of?