First Term Examination
Class: JSS 3
Subject: Information and Communication Technology
Instruction: Answer all questions.
1. The difference between people with access to computers and the internet and those without this access is known as ____________. (a) Access (b) Digital Divide (c) Internet (d) Web
2. The following are sources of virus EXCEPT ____________ (a) CD-ROM (b) E-mail (c) Diskette (d) Keyboard
3. In a logical state, _________ is the output value of “OFF”. (a) 1 (b) 0 (c) 1, 0 (d) 0 and 1
4. A program used in protecting and detecting virus in the computer system is called ___________ (a) Database (b) Anti-virus program (c) High leve program (d) Diskette program
5. There are _________ basic operators in logic gate technology. (a) 6 (b) 5 (c) 4 (d) 3
6. __________ is a program that makes the computer to malfunction. (a) HIV/ AIDS (b) Anti-virus (c) Computer guru (d) Computer Virus
7. The following are viruses except _________ (a) Trojan Horse (b) Ping Pong (c) Adam and Eve (d) Kaspersky
8. ____________ is a search engine. (a) Mozilla Firefox (b) Google (c) Internet Explorer (d) Google Chrome
9. ____________ carries out feasibility studies on a system. (a) System Analyst (b) Computer Engineer (c) Database Administrator (d) Network Manager
10. The following are features of new economy except __________. (a) It is digital (b) Time, space and distance are irrelevant (c) It is technology driven (d) It is labour based
11. The following are computer professionals except __________. (a) Computer Educator (b) Computer Users (c) Computer Engineer (d) Computer Manager
12. The process of transferring files from the internet to the computer is called __________. (a) Uploading (b) Booting (c) Downloading (d) Editing
13. Which of the following has only one output? (a) NAND Gate (b) EX-OR Gate (c) NOT Gate (d) OR Gate
14. The web browser is also known as _______. (a) Yahoo (b) Search engine (c) Uploading (d) Downloading
15. What is the output of the OR gate below?
(a) 1101 (b) 1001 (c) 1010 (d) 1111
Section B: Theory questions
1a. Define the internet
1b. List two internet basic operations.
1c. State five uses of internet
2a. Define digital divide
2b. Mention two features of new economy.
3a. Define digital literacy
3b. Mention two features of old economy.
4a. State two benefits of new economy.
4b. State two benefits of old economy.