NCO Cyber Olympiad Online Mock Test Class 4 Set C

1. In the given diagram, computer is categorized in terms of its functionality. Which of the following options will replace P, Q and R?

2. The option marked with “?” in the given image provides a list of __________.  

3. What would be the output of the given steps, when performed in sequence in MS-Paint of Windows 7?

4. Identify the type of network.
– It is a type of network that supports two-way communication in your near-by area with the help of wireless device (such as mobile phones).
– An example of it is : suppose a lady has lost her son in a crowdy street, and now she is sending a picture of her son which is stored in her mobile phone, to the people on the street so that they can find him.

5.    

6. Which of the following programs is NOT present in Windows 7, by default?

7. Which of the following operations have been performed to transform Picture 1 into Picture 2 and then from Picture 2 to Picture 3 in MS-Paint of Windows 7?  

8. Which of the following effects has been applied on the given numeric text in MS-Word 2010? NCO 15^th

9. The given logo is of ________________.

10. Identify the following.
– It was invented by a French mathematician.
– It used gears, wheels and dials.
– Its gear principal was further employed in many mechanical calculators such as taxi meter.

11. You should first ___________ on the blank area of taskbar if you want to change the size of pinned application icons from large to small in Windows 7.  

12. Suppose you are on the first page of the document and now you want to navigate to the 3rd, 5th, 7th, 9th, 11th, 13th and 15th pages of the document. Which of the following options will you enter in the ‘Enter page number:’ box in the given 'Find and Replace' dialog box of MS-Word 2010?  

13. What is FTP primarily used for?

14. If the storage capacity of your computer hard disk is 2TB, then what would be its capacity in Gigabyte (GB)?

15. The given device is NOT a peripheral because _________.  

16. If your computer does not meet the requirement that is needed for the booting process, then _________.

17. Unscramble the given words and identify to which category does it belong?

18. Select the odd one out.

19. Which of the following devices stores information in digital form?

20. Select the CORRECT match.

21. When you offer tea in a cup to your guest, the cup acts as a kind of container for tea. In the similar way, which part of CPU acts as a container to hold the data of a computer?

22. Which of the following devices will replace the “?” in the given image if you want to connect your computer to the Internet?  

23. Which of the following statements holds true about the given printer?
Statement 1: It used the printing mechanism that does not touch the paper while printing.
Statement 2: It is known as Dot-Matrix printer.  

24. Arrange the following activities in order of Input-Process-Output.
(I) Alarm senses for smoke
(II) The smoke alarm activates
(III) The house sets on fire

25. Match the following devices given in Column-I with their descriptions in Column-II.
Column-I Column-II
(a) Abacus (i) An electromechanical machine invented by Herman Hollerith.
(b) Difference Engine (ii) Made up of wooden frame with rods and used for addition, multiplication and subtraction.
(c) Tabulating Machine (iii) Automatic mechanical calculator

26. Which of the following devices stores data electrically?

27. Which of the following is NOT an example of application software?

28. Which of the following options of Control Panel in Windows 7 will allow you to show the location of the pointer by encircling it as shown in the image, when you press Ctrl key?

29. Select the Incorrect match.

30. Which of the following is used to save the file in MS-Paint of Windows 7?

31. There is a certain relationship between fig.(i) and (ii). Establish a similar relationship between fig.(iii) and (iv) by selecting a figure from the options which will replace the (?) in fig.(iv).

32. Select the correct mirror image of Fig.(X), if mirror is placed along MN.

33. Find the missing numbers, if a certain rule is followed along the arrow.

34. Which of the following figures is symmetrical along the dotted line?

35. After making a 3/4 clockwise turn followed by a 3/8 anticlockwise turn, Mohit is facing the hospital. Where was he facing before he made the turns?