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BHARATHI ACADEMY, REDDIPATTI, NAMAKKAL., ) HALF YEARLY EXAM 2021 - 22, , / CLASS:IV COMPUTER SCIENCE MARKS: 50, DATE: 08.01.2022 TIME: 1.15 Hrs., , , , , , , , , , |. Fill in the blanks: (10x % =5), 1. is called Ergonomics., , LA can enter your machine easily., , , , 2, , 3. Collage is derived from the French word, , 4. The default name of a presentation is, , 5. Each tab is divided into ‘, , 6. The clipboard group is on the tab., 7, 8, , . Changing the location of the text from one place to another is called, . ‘From Beginning’ option is on the tab., 9. We should not copy or use other's without paying for it., 10. QAT is expanded as :, Il. Match the following: (6x % =3), 1. Pendrive = White blank area, 2.CD > Arranges Layer, 3. Collage Panel - File menu, 4. Layer Window - Font, 5. New option - 17TB, 6. Bookman old - 700MB, Ill. State True or False: (6x % =3), , 1. You can hold the mouse as you wish., 2. Safety measures are very essential to work with computers., 3. Pendrive can help to transfer the files., 4. Hard disk is a volatile memory device., 5. F5 key is used to run a presentation., 6. Study of computers is called Ergonomics., IV. Expand the following: (7x1=7), 1.DVD 2.RAM 3. ROM 4.CD 5. TB 6. MB 7. QAT, V. Name the missing symbol names in the Text Properties window given below: (6x1=6), 1. To create New, 2. To Save =, 3. To Cut/Move, 4. To Paste, 5. To Close, 6. To view Slideshow