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- What are the most commonly used computer DBMS interfaces?(Solved)
What are the most commonly used computer DBMS interfaces?
Date posted: March 12, 2019.
- Discuss the types of computer DBMS Languages.(Solved)
Discuss the types of computer DBMS Languages.
Date posted: March 12, 2019.
- Explain two types of computer data independence.(Solved)
Explain two types of computer data independence.
Date posted: March 12, 2019.
- Discuss the types of database states and database schema as studied in computer applications.(Solved)
Discuss the types of database states and database schema as studied in computer applications.
Date posted: March 11, 2019.
- Discuss the advantages and disadvantages of computer Network data models.(Solved)
Discuss the advantages and disadvantages of computer Network data models.
Date posted: March 11, 2019.
- Discuss advantages and disadvantages of Hierarchical computer data models.(Solved)
Discuss advantages and disadvantages of Hierarchical computer data models.
Date posted: March 11, 2019.
- Discuss conditions under which one should not use a Database management system (DBMS).(Solved)
Discuss conditions under which one should not use a Database management system (DBMS).
Date posted: March 11, 2019.
- Define the following terms as used in computer applications:
a)Database.
b)Data.
c)Mini-world.
d)DBMS.
e)Database system.(Solved)
Define the following terms as used in computer applications:
a)Database.
b)Data.
c)Mini-world.
d)DBMS.
e)Database system.
Date posted: March 9, 2019.
- Write a C program that prompts a user to enter radius of a circle and calculate the Area(Solved)
Write a C program that prompts a user to enter radius of a circle and calculate the Area.
Date posted: March 6, 2019.
- Explain the following input/output terms as used in computer systems. Give an example. (i) Read (ii) Write(Solved)
Explain the following input/output terms as used in computer systems. Give an example
(i) Read
(ii) Write
Date posted: February 23, 2019.
- Explain three functions of an information system in an organisation(Solved)
Explain three functions of an information system in an organisation.
Date posted: January 20, 2019.
- Explain ways in which computers can be used in the transport industry. (Solved)
Explain ways in which computers can be used in the transport industry.
Date posted: January 20, 2019.
- A school has been advised to employ a database administrator. State responsibilities of this personnel in the school.(Solved)
A school has been advised to employ a database administrator. State responsibilities of this personnel in the school.
Date posted: January 20, 2019.
- A computer laboratory experiences power supply problems. Describe three power related problems that should be addressed(Solved)
A computer laboratory experiences power supply problems. Describe three power related problems that should be addressed.
Date posted: January 20, 2019.
- Arnold a programmer intends to create a user input interface screen for a system. State factors that he should consider. (Solved)
Arnold a programmer intends to create a user input interface screen for a system. State factors that he should consider.
Date posted: January 20, 2019.
- Describe three arithmetic errors that may occur during computerized data processing(Solved)
Describe three arithmetic errors that may occur during computerized data processing.
Date posted: January 20, 2019.
- Identify tasks that can be achieved using a Desktop Publishing programme from the following list of tasks.(Solved)
Identify tasks that can be achieved using a Desktop Publishing programme from the following list of tasks.
Date posted: January 20, 2019.
- State ways through which a computer user can minimise Repetitive Strain Injuries (RSI)associated with the use of a computer. (Solved)
State ways through which a computer user can minimise Repetitive Strain Injuries (RSI)associated with the use of a computer.
Date posted: January 20, 2019.
- State ways in which one can create a password which cannot be easily accessed by hackers.(Solved)
State ways in which one can create a password which cannot be easily accessed by hackers.
Date posted: January 20, 2019.
- A school intends to install wireless media in their communication system. State three advantages of this model(Solved)
A school intends to install wireless media in their communication system. State three advantages of this model
Date posted: January 20, 2019.
- Explain problems associated with the computer hard disk(Solved)
Explain problems associated with the computer hard disk.
Date posted: January 20, 2019.
- Explain the term proofreading as used in word processing. (2 marks)(Solved)
Explain the term proofreading as used in word processing. (2 marks)
Date posted: January 20, 2019.
- A computer technician has observed a lot of dust on computers in the computer laboratory(Solved)
A computer technician has observed a lot of dust on computers in the computer laboratory.
Date posted: January 20, 2019.
- Describe each of the following computer cables:(a) Parallel cable; (b) Serial cable;(Solved)
Describe each of the following computer cables:
(a) Parallel cable;
(b) Serial cable;
Date posted: January 20, 2019.
- The management of an organisation intends to purchase a printer. State factors that they should consider during the purchase(Solved)
The management of an organisation intends to purchase a printer. State factors that they should consider during the purchase
Date posted: January 20, 2019.
- Differentiate between home page and web page as used in the lnternet(Solved)
Differentiate between home page and web page as used in the lnternet.
Date posted: January 20, 2019.
- State the meaning of the term computer software(Solved)
State the meaning of the term computer software.
Date posted: January 20, 2019.
- State and give examples of the forms of information processed by a computer(Solved)
State and give examples of the forms of information processed by a computer.
Date posted: January 18, 2019.
- Why is a flash disc referred to as hot swapped device?(Solved)
Why is a flash disc referred to as hot swapped device?
Date posted: January 15, 2019.
- Describe four advantages of Top-Down Design method(Solved)
Describe four advantages of Top-Down Design method
Date posted: January 10, 2019.