Get premium membership and access questions with answers, video lessons as well as revision papers.
Meaning of the specification “Pentium IV 3.0 GHZ, 1GB RAM, 150 GB HD and 17"TFT
Monitor”
Pentium TV:'” Processor model
3.0GHZ: Processor speed
1GB RAM: Random Access Memory Size
150 GB HD: Size of the Internal Hard Disc
17 "TFT Monitor: Size of the monitor
Kavungya answered the question on May 13, 2019 at 11:15
- a) Describe three types of computers according to their structure speed and architecture.
b) Briefly explain the purpose of each of the following elements of a...(Solved)
a) Describe three types of computers according to their structure speed and architecture.
b) Briefly explain the purpose of each of the following elements of a computer system:
i) The system bus.
ii) The motherboard.
iii) The video card.
Date posted: May 13, 2019. Answers (1)
- A sales person will be giving a multimedia presentation to a large group of people in an
exhibition using a laptop computer
Required
i. Briefly describe typical features...(Solved)
A sales person will be giving a multimedia presentation to a large group of people in an
exhibition using a laptop computer
Required
i. Briefly describe typical features of a laptop computer
ii. Highlight four extra devices that may be needed for presentation and state the purpose of
each
Date posted: May 13, 2019. Answers (1)
- Kepha Kaunda has installed a note book computer Y and a desktop computer X to form a local
area network (LAN) connecting to the internet through...(Solved)
Kepha Kaunda has installed a note book computer Y and a desktop computer X to form a local
area network (LAN) connecting to the internet through a 10 Megabite (MB) broadband
connection in his bedroom. The configurations on the computers are as follows
Required .
i. Kepha Kaunda wants to connect an external digital video disk (DVD) writer to desktop X
State two different types of external DVD drives and briefly describe how Kepha Kaunda
could install DVD writer to each of the external DVD drives
ii. ' hr desktop X, the size of the cache is smaller than that of the random access memory
(RAM)
iii. Briefly explain what Kepha Kaunda should do to enhance the performance of desktop X
iv. Identify six factors that might affect the connectivity of desktop X and note book Y in the
LAN
Date posted: May 13, 2019. Answers (1)
- a) A computer was purchased with the following specification
Required:
Match the appropriate letter with the corresponding description of the computer above:
i. Operating system
ii. Main memory.
iii. Optical...(Solved)
a) A computer was purchased with the following specification
Required:
Match the appropriate letter with the corresponding description of the computer above:
i. Operating system
ii. Main memory.
iii. Optical storage.
iv. Secondary storage.
b) Using the information provided in (a) above state the following:
i) Size of the monitor
ii) Processor speed
iii) Type of hard drive interface.
iv) Meaning of "RW" in specification D
Date posted: May 13, 2019. Answers (1)
- Describe four characteristics of fifth generation computers.(Solved)
Describe four characteristics of fifth generation computers.
Date posted: May 13, 2019. Answers (1)
- Write the following acronyms in full:
i. HDD.
ii. Kbps.
iii. HDMI
iv. P2P(Solved)
Write the following acronyms in full:
i. HDD.
ii. Kbps.
iii. HDMI
iv. P2P
Date posted: May 13, 2019. Answers (1)
- (i) Describe the specific technological developments in each of the five computer generations,
(ii) Highlight three devices that contributed towards evolution of computers(Solved)
(i) Describe the specific technological developments in each of the five computer generations,
(ii) Highlight three devices that contributed towards evolution of computers
Date posted: May 13, 2019. Answers (1)
- Briefly describe five characteristics of computer memory(Solved)
Briefly describe five characteristics of computer memory
Date posted: May 13, 2019. Answers (1)
- Your managing director has requested you to assist in preparing a presentation on the impact of
information communication technology (ICT) in your country.
Required:
Identify how the development...(Solved)
Your managing director has requested you to assist in preparing a presentation on the impact of
information communication technology (ICT) in your country.
Required:
Identify how the development of ICT has impacted on any four industries in your country.
Date posted: May 13, 2019. Answers (1)
- Briefly describe the concepts of downsizing as used in computer technology.(Solved)
Briefly describe the concepts of downsizing as used in computer technology.
Date posted: May 13, 2019. Answers (1)
- Information communication technology (ICT) can be categorized into two broad(Solved)
Information communication technology (ICT) can be categorized into two broad
products; traditional computer-based technologies and digital data communication
technologies.
Required
i. Using suitable examples highlight six traditional office applications of ICT.
ii. Briefly describe three specialized applications of ICT.
iii. Differentiate between "internal networks" and "external networks" as used in digital data
communication.
Date posted: May 13, 2019. Answers (1)
- (i) Briefly explain four approaches to computing in an organisation
(ii) Give one advantage and one disadvantage of each of the approaches explained in (b) (i)
above(Solved)
(i) Briefly explain four approaches to computing in an organisation
(ii) Give one advantage and one disadvantage of each of the approaches explained in (b) (i)
above
Date posted: May 13, 2019. Answers (1)
- Demonstrate briefly how introduction of information technology could affect the following:
i. Products and services
ii. Production economics.
iii. Buyers.
iv. Suppliers.
v. Substitute products.
vi. Competitors.(Solved)
Demonstrate briefly how introduction of information technology could affect the following:
i. Products and services
ii. Production economics.
iii. Buyers.
iv. Suppliers.
v. Substitute products.
vi. Competitors.
Date posted: May 13, 2019. Answers (1)
- Outline five methods of entering data into a computer system(Solved)
Outline five methods of entering data into a computer system
Date posted: May 13, 2019. Answers (1)
- (i) Define the term "computerisation"'
(ii) Identify four benefits of computerisation to an organisation.(Solved)
(i) Define the term "computerisation"'
(ii) Identify four benefits of computerisation to an organisation.
Date posted: May 13, 2019. Answers (1)