Welcome to your ICT PAPER 1 2021
1. Which of the following components of the computer can be used as both input and output device?
2. Which of the following is NOT true about databases
3. Which of the following is NOT a project management technique?
4. If the implementation of a new system is tried out only in a part of the organization, it is described as
5. Optical storage devices employ
6. The sped of a processor of an android phone is measured in terms of:
7. Encryption and decryption provides confidentiality but NOT
8. The transmission mode between a radio transmitter and a receiver is known as
9. Which of the following best describes mono tasking operating system?
10. The result of the arithmetic operation 1001101 + 111000 in binary is
11. The information system that does NOT generate any organized information is:
12. A stepwise refinement approach in system development is used in
13. One major benefit of using barcode is
14. The interactive transmission of data within a time-sharing system may be best suited by
15. A code written by a programmer is called
16. A cash dispenser which can also give a report of current balance in a customer’s account is an example of
17. Convert the decimal number 345 to binary
18. Which of the following registers carries the address of the next instruction to be executed by CPU
19. The importance of a query in a DBMS is:
20. A suitable information system for sales persons is
21. A tool used in SDLC to model a new system from a logical point of view is:
22. Which of the following is a step used in software development by prototyping
23. A precise report generated by an MIS to call for the attention of an unusual event to alert managers is called
24. The performance of a computer is mostly determined by
25. The general for of the IF statement is:
26. The system development model that does NOT allow overlapping of phases is called?
27. A URL is the full address for an internet resource. What does it specify?
28. System evaluation and feedbacks are key features of what phase of the SDLC
29. The IF – THEN is an example of a/an
30. How many DVDs of size 8GB capacity can be used to backup an 8 terabyte external hard disk?
31. Which of the following is NOT commonly associated with online learning?
32. Which of the following programming languages is NOT machine independent?
33. A type of virus that replicates itself within a system overload the system resources is
34. Which of the following is NOT a mobile operating system?
35. From the Gantt chart, one cannot easily identify
36. Which of the following can be used to validate a designed algorithm?
37. A software license that makes the source code available to anyone who wants to modify is
38. Which of the following is a risk associated to cloud computing?
39. Data is represented in CD-ROMs by
40. Which of the following is a limitation to E-commerce?
41. The principle of the data protection act (1998) is
42. Which of the following is NOT a basic requirement to set up online communication?
43. Arrange in order from fastest to slowest access time
44. A device that links many devices to a common channel
45. When part of a table depends on a field in the table that is not the table’s primary key, it is known as
46. Which of the following filling systems is commonly associated to 64 bits operating system?
47. A utility that optimizes the hard disk by putting some file content in a contiguous area is:
48. An application used by programmers to create source code, debug a code and manage the program is known as
49. Which of the following is NOT an internet connection option for mobile devices?
50. The use of online tutorials lessons to prepare for examinations is known as
