- Slow data movement along the branches.
- If the parent node fails, the child nodes are inaccessible.
- Difficult/sophisticated to implement in a wide area network.
Kavungya answered the question on June 5, 2019 at 07:26
-
List two advantages of hierarchical network topology.
(Solved)
List two advantages of hierarchical network topology.
Date posted:
June 5, 2019
.
Answers (1)
-
State the functions of the tab key.
(Solved)
State the functions of the tab key.
Date posted:
June 5, 2019
.
Answers (1)
-
State the functions of the enter key.
(Solved)
State the functions of the enter key.
Date posted:
June 5, 2019
.
Answers (1)
-
State the functions of the shift key.
(Solved)
State the functions of the shift key.
Date posted:
June 5, 2019
.
Answers (1)
-
Name the application areas of simulation.
(Solved)
Name the application areas of simulation.
Date posted:
June 5, 2019
.
Answers (1)
-
What is meant by the term simulation?
(Solved)
What is meant by the term simulation?
Date posted:
June 5, 2019
.
Answers (1)
-
State three advantages of computer based simulation.
(Solved)
State three advantages of computer based simulation.
Date posted:
June 5, 2019
.
Answers (1)
-
Explain three ways in which computers have impacted on education.
(Solved)
Explain three ways in which computers have impacted on education.
Date posted:
June 5, 2019
.
Answers (1)
-
Briefly explain the classification of computer according to historical development (generations)
(Solved)
Briefly explain the classification of computer according to historical development (generations)
Date posted:
June 5, 2019
.
Answers (1)
-
Explain the following input/ output terms as used in computer systems. Give an example for each
(a) Read
(b) Write
(Solved)
Explain the following input/ output terms as used in computer systems. Give an example for each
(a) Read
(b) Write
Date posted:
June 5, 2019
.
Answers (1)
-
State any three functions of a computer
(Solved)
State any three functions of a computer
Date posted:
June 5, 2019
.
Answers (1)
-
Clearly define a computer.
(Solved)
Clearly define a computer.
Date posted:
June 5, 2019
.
Answers (1)
-
Convert each of the following binary numbers to decimal equivalent
given that the left most digit is a sign bit:
(a) 00101101
(b) 11001001
(Solved)
Convert each of the following binary numbers to decimal equivalent
given that the left most digit is a sign bit:
(a) 00101101
(b) 11001001
Date posted:
May 7, 2019
.
Answers (1)
-
A manager wishes to replace the current manual system with a computerised one. Describe three main areas that must be evaluated to justify the replacement....
(Solved)
A manager wishes to replace the current manual system with a computerised one. Describe three main areas that must be evaluated to justify the replacement.
Date posted:
May 7, 2019
.
Answers (1)
-
Students of a school intend to elect their school captain by secret
ballot. State three ways in which computers can be used to improve the
election process.
(Solved)
Students of a school intend to elect their school captain by secret
ballot. State three ways in which computers can be used to improve the
election process.
Date posted:
May 7, 2019
.
Answers (1)
-
List three factors that should be considered when developing a database
application and give reasons why each should be considered.
(Solved)
List three factors that should be considered when developing a database
application and give reasons why each should be considered.
Date posted:
May 7, 2019
.
Answers (1)
-
Explain two health issues that could arise from the use of
unsuitable computer desk.
(Solved)
Explain two health issues that could arise from the use of
unsuitable computer desk.
Date posted:
May 7, 2019
.
Answers (1)
-
A particular computer stores numbers in a single 8-bit word.
Determine how the number 0.312510 would be represented.
(Solved)
A particular computer stores numbers in a single 8-bit word.
Determine how the number 0.312510 would be represented.
Date posted:
May 7, 2019
.
Answers (1)
-
A customer wishes to purchase a computer system. The customer
can buy word processor, spreadsheet, database, and a drawing package
separately or as an integrated package. State...
(Solved)
A customer wishes to purchase a computer system. The customer
can buy word processor, spreadsheet, database, and a drawing package
separately or as an integrated package. State three reasons why the
customer would prefer an integrated package to separate packages
Date posted:
May 7, 2019
.
Answers (1)
-
Name two other devices that a Computer Aided Design (CAD) user
might wish to add to the set up above in order to perform his tasks
effectively.
(Solved)
Name two other devices that a Computer Aided Design (CAD) user
might wish to add to the set up above in order to perform his tasks
effectively.
Date posted:
May 7, 2019
.
Answers (1)