Unified Cyber Olympiad 2020 – Class 2 Examination Papers – Part 4 CLASS : 2
Select the correct option to answer every question given below.
Class – 2 Computers
31. Which of the following is/are an example of the latest computing device ?
32. Select the option which refers to the use of computers in the picture.
(A) Sports (B) Hospitals (C) Defence (D) Railways
33. Select the correct device that is used only for output.
34. Who am I ? • I have numbers and letters printed on it. • It is required to type data into a computer.
35. Which of the following is not an electric device ?
36. Which device is used in supermarkets for billing purposes ?
37. Who am I ? • A portable video game console. • I comprises of built in screen, game controls and speakers. (A) Handheld game console (B) Mouse console (C) Keyboard console (D) Portable speaker console
38. What kind of computer device do you see here ?
(A) input (B) output (C) storage (D) processing
39. Which of the following statements is CORRECT about the given images ?
40. Which of the following statements indicate that computers are used in hospitals ? (A) Computers are used to maintain records of patients. (B) They can also be used to diagnose the presence of disease in a patient. (C) They also help the doctors in performing operations. (D) All of these