JSS 2 Past Questions and Answers on Basic Technology

Objective Questions

Answer ALL questions from this section

1. Which of the following sub-system can be found in telephoning?
a) carburetor b) modulator
c) exhaust
d) combustion chamber

2. The human voice that produces the sound in telephoning is known as ____
a) sound b) voice
c) information source
d) mouthpiece

3. ____ sends the signal (in telephoning) along the transmission path to the receiver.
a) Mouthpiece b) Information source
c) Transmitter d) modulator

4. Demodulator is a sub-system in telephoning. True or False?
a) True b) False

5. What are the type(s) of electronic signals we have
a) animation and digital
b) digital and analog
c) analog and delimiter
d) information and communication

6. The full meaning of ICT is Information and ____
a) Connections Technology
b) Communications Technology
c) Communications Transmission
d) Communications Teaching

11. ____ is a device that converts the analog data (signal) from the telephone lines to digital data that can go into the computer.
a) Transmitter b) Modem
c) Flash d) Smartphone

12. The full meaning of FTP is ____
a) File Transfer Protocol
b) File Transmitter Protocol
c) File Transfer Protection
d) Film Transfer Protocol

13. Telnet and Archie are services available where?
a) Telephone b) Search Engine
c) Internet d) Electronic devices

14. Communication group, Information group, Information and communication group are classification of services on the ____
a) Internet b) sub-systems
c) computer d) ICT

15. Virus and Privacy violation are some of the disadvantages of ____
a) car b) house b) Internet b) sunlight

16. The full meaning of WWW is ____
a) World Weight Web
b) World Why Web
c) World West Web
d) World Wide Web

17. ___ are things we exchange when we communicate
a) Information and data
b) Information and ICT
c) TV and Information
d) Radio and Internet

7. Which of the following are examples of technology?
a) Sunlight, Phone, Radio
b) Satellite, House, Internet
c) Sunlight, Television, Car
d) Wind, car, phone

8. Smartphones and computer are examples of computer? True or False?
a) False b) True

9. ____ are those individual components that are interconnected to form a whole system.
a) Electronic systems
b) sub-systems
c) Electrical systems
d) ICT

10. A computer network is a set of computers connected together for the purpose of ____
a) playing music b) typing
c) watching movies d) sharing resources

 

11. ____ is a device that converts the analog data (signal) from the telephone lines to digital data that can go into the computer.
a) Transmitter b) Modem
c) Flash d) Smartphone

12. The full meaning of FTP is ____
a) File Transfer Protocol
b) File Transmitter Protocol
c) File Transfer Protection
d) Film Transfer Protocol

13. Telnet and Archie are services available where?
a) Telephone b) Search Engine
c) Internet d) Electronic devices

14. Communication group, Information group, Information and communication group are classification of services on the ____
a) Internet b) sub-systems
c) computer d) ICT

15. Virus and Privacy violation are some of the disadvantages of ____
a) car b) house c) Internet d) sunlight

16. The full meaning of WWW is ____
a) World Weight Web
b) World Why Web
c) World West Web
d) World Wide Web

17. ___ are things we exchange when we communicate
a) Information and data
b) Information and ICT
c) TV and Information
d) Radio and Internet

18. Which if the two is a faster way of passing across information?
a) Radio b) Town crier
c) Newspaper d) Word of mouth

19. In the figure below, the line labelled x represents ____
a) wire b) computer
c) Internet d) line

20. Diagram in question 19 (above) is a representation of ____
a) Usenet b) ICT
c) Telephone d) Internet

Essay Questions

1a. What is technology
1b. List eight (8) examples of technology
2a. What is communication?
2b. What is sub-system?
3a. What is Internet?
3b. List any five (5) services available on the Internet.

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