4. An XOR gate produces an output only when its two inputs are -
6. Which is not part of Processing Unit?
8. Which of these refers to the Power Point view used for displaying only the text (title and bullets)?
7. A computer network which is used within a building is called a
9. Which of these is a type of sound file?
10. To insert chart in MS Excel, which shortcut key is used?
11. Which of the following computer language is written in binary codes only?
12. Who among the following is considered as the inventor of the World Wide Web (WWW)?
14. Which one of the following is not a web browser?
15. Process of finding and correcting errors is known as
16. ‘SIM’ stands for?
18. In MICR, 'C' stands for -
17. A socially intelligent humanoid robot, Sophia, was developed by which of the following country?
19. What is the meaning of OMR?
20. _____ is the common language for Al.
22. In MS-Word, CTRL+E will result in -
21. Which of the following is not a valid data type in MS-Excel?
24. In order to save a Word document as a web page you need to -
23. Word processing, spreadsheet, and photo editing are examples of--
25. Which of the following will translate images of text, drawings, and photos into digital form?
27. Ctrl, Shift and Alt are called _____ keys.
28. Bitcoins are created as a reward for a process known as
29. Which of the following is a function of NPSB?
30. Different banks of Bangladesh introduced Mobile Apps (Android version) for providing online financial services to its customers. Which of the following Mobile Apps have been launched by the scheduled banks?
32. Who owns the Java programming language?
31. Which Memory has the highest speed of access?
34. Number of different characters in ASCII coding system is
33. ABACUS is A…………
36. Which of the following is not an image/ graphic file format?
35. Which key board command is used to underline a word or sentence is Ms Word?
38. Which device is called Silicon Sapiens?
37. Cyber Security Act was enacted in Bangladesh in the year
40. Electronic payment system is a(n) ________.
42. What is the artificial intelligence developed by Google?
41. The fourth industrial revolution is termed as
43. A device that connects to a network without the use of cables is said to be :
44. What are four main greenhouse gases ?
46. ………. is the smallest unit of data in a computer?
45. Which of the following not a central bank?
47. Web hosting service is a type of-
48. What is the name of the technology for transferring information from computer to computer?
50. Who is called the father of the Internet?
49. In which year internet service started?
