Question

You get 2 days or less, but please give me the answer. II. Fill in the blanks 1. An input device that works like a copy machine, only puts the copy into the computer instead of on paper, is a __________________________. 2. The amount of details that a camera can capture is called ____________ 3. A storage device that is portable, small, newer technology, that holds a great amount of data is a __________________________. 4. ________________is a device used to read characters printed in a special font using magnetic link. 5. The storage device that is temporary and is the working storage/ memory is __________________________. 6. _____________is a two dimensional code that consist of an array of black and white squares. 7. A storage device that most use, is located in the CPU cabinet, is not portable but is very reliable is the __________________________. 8. ______________are the devices which are capable of identifying a person’s identifying a person’s identify on the basis of their distinctive physical characteristics. 9. __________is a pen –like drawing device used on a graphic tablet. 10. ___________memory is also knowns as internal memory. 11. __________is also known as VDU. 12. __________is an example of flash memory storage device. 13. The picture on a monitor is made up of thousands of tin colored dots called _____. 14. __________is an output device used to draw large scale maps. 15. _________is a volatile memory. 16. ROM is a _________________memory. 17. _________ is the main secondary storage device within a computer. 18. A group of selected cells is called ____________ 19. To add a block of cells,you choose the __________option after clicking the insert option in the cell group 20. New cells, rows or column can be added by using _______option in the cells group 21. =12+3+5 gives output as__________ 22. =Round(12.035,2) gives answer as 23. =29*23 gives output as _______ 24. =9^ 2 gives output as _________ 25. =average(2,3,4) gives answer as ________ 26. =power(2,3) gives answer as__________ 27. =ABS(-123) gives answer as __________ 28. =power(1,3) gives answer as ___________ 29. The option of indentation is available in the ______ group on the home tab. 30. 4. The ____option adjusts a lengthy text into multiple lines inside a single cell. 31. The option of indentation is available in the ______ group on the home tab. 32. The ____option adjusts a lengthy text into multiple lines inside a single cell. 33. The option to apply borders across the selected range of data is present in the ______group on the home tab 34. We can use the _______option in the alignment group to combine two or more selected cells into a single cell. III. Write the full form for the following 1. BIOS 2. OMR 3. RAM 4. ROM 5. MICR 6. LCD 7. OCR 8. QR code 9. VDU 10. DVD 11. CD IV. Answer the following 1. If you have to buy a printer for your home PC to print your school project work,as well as your father’s work,which printer would go in: a laser, a dot matrix or an inkjet ? Give reason for your choice 2. Name and explain the different types of mouses. 3. How does a QR code works? 4. Name the different types of scanner. 5. What is a plotter? 6. Name and explain the types of printers. 7. What is Blue ray disc. 8. Name and explain the magnetic storage ,optical storage and electronic storage devices 9. Write the uses of Graphic tablet and light pen 10. How wrap text option differs from merge cells options 11. Differentiate a) orientation and Indentation b) Auto fill and Flash fill c) Worksheet and workbook d) RAM and ROM. e) Primary memory and secondary memory f) Barcode and QR code g) OMR and OCR h) Digital camera and web camera 12. Write the statement to add and substract two numbers in excel using the sum function. 13. Write the formula to round of 3.6547 to three decimal places 14. Write the formula for finding the lowest number for the given cell ranging from A3 to A8. 15. Write the formula to find the value of 3 power 3 in excel.

Answer 1

Answer:

Mandal an Indian parliamentarian, to consider the question of reservations for people to redress caste discrimination, and used eleven social, economic, and educational indicators to determine backwardness.