SilverZone iiO Sample Paper Class 8

International Informatics Olympiad - IIO 22 CLASS 8th SAMPLE QUESTIONS The Actual Question Paper Contains 35 Questions. The Duration of the Test Paper is 40 Minutes. 1. Magnetic tape serves as: 6. Which of the following statements are true about Hard (A) Sequential access input media disk? (1) The Hard disk is a temporary storage media. (B) Random access output media (2) It is used to store huge volume of data. (C) Sequential access output media (3) It is the most important and commonly used storage (D) Both (A) and (C) device. 2. Which key combination can be used to permanently (A) 1, 2, 3 (B) 2, 3 (C) 1, 3 (D) 1, 2 delete a file from the computer without going to the 7. Which of the following is/are the advantages of bus recycle bin? topology? (A) Shift + Backspace (A) Less expensive than a star topology due to less (B) Ctrl + Backspace footage of cabling and no network hubs. (C) Shift + Delete (B) Good for smaller networks not requiring higher (D) All of these speeds. (C) Difficult to troubleshoot. 3. What is e-Commerce? (D) Both A and B (A) It is a new subject in schools. (B) Sending E-mails is called e-commerce. 8. Which of the following statements is/are true about screen saver? (C) Shopping through internet is called e-commerce. (A) A screen saver is an animated image. (D) All of these (B) Screen saver is activated on a computer display 4. Which of the following defines the portrait orientation when no user activity has been sensed for a certain in MS-Word 2013? period of time. (1) The height of the page is greater than the width. (C) Screen savers are used to save power. (2) The width of the page is greater than the height. (D) Screen saver can be used for security purpose (3) The page has equal width and height. (A) A,B,D (B) B,C,D (C) A,B,C,D (D) A,C,D (4) The page has the default margins. (A) Both 2 and 4 (B) Only 3 9. In certain code REFRIGERATOR is coded as (C) Both 1 and 4 (D) Only 2 ROTAREGIREFER. In the same way which one of the following word is coded as NOITINUMMA? 5. For absolute cell referencing, always place a _____ sign (A) ANMOMIUTNI (B) AMNTOMUIIN within the cell addresses in the formula. (C) AMMUNITION (D) AMMUNITINO (A) $ (B) # (C) % (D) & 10. 20% of the people at a restaurant selected Chinese food. If 40 people did not select the Chinese food then how many people were eating in the restaurant? (A) 60 (B) 50 (C) 70 (D) 80 ANSWERS 1. D 2. C 3. C 4. C 5. A 6. B 7. D 8. C 9. C 10. B 8