SilverZone iiO Sample Paper Class 3

International Informatics Olympiad - IIO 22 CLASS 3rd SAMPLE QUESTIONS The Actual Question Paper Contains 30 Questions. The Duration of the Test Paper is 40 Minutes. 1. Consider the following figure: 7. Fill in the Blanks: 1. ___ is a text based input device that allows the user to interact with the computer. (i) (ii) 2. The __________ is a small device used to point to a particular place on the screen. 3. A _____ is an input device consisting of a large pointed stick and input buttons on it. (A) Joystick, mouse and keyboard (iii) (iv) (B) Joystick, keyboard and mouse (C) Keyboard, joystick and mouse Which one of the following is/are the input device(s)? (D) Keyboard, mouse and joystick (A) Both (i) and (ii) (B) (i), (ii) and (iii) 8. The process of starting a Computer is called Booting. (C) (i), (ii) and (iv) (D) All of above What is cold Booting? 2. How many keys are there on a standard keyboard? (A) Start the computer first time by main switch (A) 97 (B) 82 (B) Restart the computer by Ctrl + Alt + Del keys (C) 104 (D) 136 (C) Switch on the button on the monitor 3. In which one of the following generations of computers (D) Switch on the power switch on CPU the technology of integrated circuits was introduced? 9. Find out which figure is different from other three. (A) 1st Generation (B) IInd Generation (C) IIIrd Generation (D) IVth Generation (A) (B) 4. In Windows 10, the first screen we see, after booting up the computer, is called : (A) Background Screen (C) (D) (B) Desktop (C) Wallpaper (D) Home Page 10. Find out which figure is different from other three. 5. To get $ sign, you should press : (A) Shift + 3 (B) Shift + 4 (A) (B) (C) Shift + 5 (D) Shift + 6 6. Which of the following is the longest key of a keyboard? (C) (D) (A) Enter (B) Space bar (C) Back space (D) Tab ANSWERS 1. C 2. C 3. C 4. B 5. B 6. B 7. D 8. D 9. D 10. D 3