21. Which of the following is not a valid data type in MS-Excel?
22. In MS-Word, CTRL+E will result in -
32. Who owns the Java programming language?
31. Which Memory has the highest speed of access?
27. Ctrl, Shift and Alt are called _____ keys.
28. Bitcoins are created as a reward for a process known as
40. Electronic payment system is a(n) ________.
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--
45. Which of the following not a central bank?
46. ………. is the smallest unit of data in a computer?
4. An XOR gate produces an output only when its two inputs are -
14. Which one of the following is not a web browser?
7. A computer network which is used within a building is called a
8. Which of these refers to the Power Point view used for displaying only the text (title and bullets)?
25. Which of the following will translate images of text, drawings, and photos into digital form?
6. Which is not part of Processing Unit?
17. A socially intelligent humanoid robot, Sophia, was developed by which of the following country?
18. In MICR, 'C' stands for -
44. What are four main greenhouse gases ?
43. A device that connects to a network without the use of cables is said to be :
34. Number of different characters in ASCII coding system is
12. Who among the following is considered as the inventor of the World Wide Web (WWW)?
11. Which of the following computer language is written in binary codes only?
19. What is the meaning of OMR?
20. _____ is the common language for Al.
15. Process of finding and correcting errors is known as
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
49. In which year internet service started?
50. Who is called the father of the Internet?
10. To insert chart in MS Excel, which shortcut key is used?
9. Which of these is a type of sound file?
47. Web hosting service is a type of-
48. What is the name of the technology for transferring information from computer to computer?
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?
42. What is the artificial intelligence developed by Google?
41. The fourth industrial revolution is termed as
