- List three types of computers that are classified according to the type of signal they use when
functioning.(Solved)
List three types of computers that are classified according to the type of signal they use when
functioning.
Date posted: September 27, 2017.
- List four number system that the design and organization of a computer may depend on.(Solved)
List four number system that the design and organization of a computer may depend on.
Date posted: September 27, 2017.
- Explain two methods of file access.(Solved)
Explain two methods of file access.
Date posted: September 27, 2017.
- Define the term file organization.(Solved)
Define the term file organization.
Date posted: September 27, 2017.
- Outline two reasons for using binary system in computers.(Solved)
Outline two reasons for using binary system in computers.
Date posted: September 25, 2017.
- Differentiate between absolute value and base value.(Solved)
Differentiate between absolute value and base value.
Date posted: September 25, 2017.
- Write the following abbreviations in full. (i) ASCII (ii) EBCDIC (Solved)
Write the following abbreviations in full.
i) ASCII
ii) EBCDIC
Date posted: September 25, 2017.
- State two ways of representing a signed number.(Solved)
State two ways of representing a signed number.
Date posted: September 25, 2017.
- Discuss two fact finding methods.(Solved)
Discuss two fact finding methods.
Date posted: September 25, 2017.
- Distinguish parallel changes over from straight change over as used in system implementation.(Solved)
Distinguish parallel changes over from straight change over as used in system implementation.
Date posted: September 25, 2017.
- State three circumstances that can lead to development of information systems.(Solved)
State three circumstances that can lead to development of information systems.
Date posted: September 25, 2017.
- Explain system entropy.(Solved)
Explain system entropy.
Date posted: September 25, 2017.
- Define the term a system.(Solved)
Define the term a system.
Date posted: September 25, 2017.
- Differentiate between the different types of RAM.(Solved)
Differentiate between the different types of RAM.
Date posted: September 25, 2017.
- Distinguish between a power cable and interface cable.(Solved)
Distinguish between a power cable and interface cable.
Date posted: September 25, 2017.
- List two examples of buses.(Solved)
List two examples of buses.
Date posted: September 25, 2017.
- Define a Bus with reference to a computer system(Solved)
Define a Bus with reference to a computer system
Date posted: September 25, 2017.
- Discuss two types of special memories found in computer system(Solved)
Discuss two types of special memories found in computer system
Date posted: September 25, 2017.
- Explain why a computer is able to display the correct time and
date when it has just be switched on.(Solved)
Explain why a computer is able to display the correct time and
date when it has just be switched on.
Date posted: September 25, 2017.
- Discuss one advantages of a client/server network.(Solved)
Discuss one advantages of a client/server network.
Date posted: September 25, 2017.
- Write the following abbreviations in full (i) F.T.P (ii) H.T.T.P(Solved)
Write the following abbreviations in full.
i) F.T.P
ii) H.T.T.P
Date posted: September 25, 2017.
- Explain two disadvantages of wireless networks(Solved)
Explain two disadvantages of wireless networks
Date posted: September 25, 2017.
- State and explain two disadvantages that will come about if a network was to be installed in
your school.(Solved)
State and explain two disadvantages that will come about if a network was to be installed in
your school.
Date posted: September 25, 2017.
- Describe the characteristics of a good program(Solved)
Describe the characteristics of a good program.
Date posted: September 25, 2017.
- State two types of selection controls used in high level programming language.(Solved)
State two types of selection controls used in high level programming language.
Date posted: September 25, 2017.
- With the aid of a diagram, differentiate between analog and digital data signals.(Solved)
With the aid of a diagram, differentiate between analog and digital data signals.
Date posted: September 25, 2017.
- Differentiate sequential file organization from indexed sequential file organization.(Solved)
Differentiate sequential file organization from indexed sequential file organization.
Date posted: September 25, 2017.
- Explain the following type of computer virus
-A worm
(Solved)
Explain the following type of computer virus
-A worm
Date posted: September 25, 2017.
- Explain two computational errors giving example in each case.(Solved)
Explain two computational errors giving example in each case.
Date posted: September 25, 2017.
- Computers are used to enhance marketing in a variety of ways, one of which is E- business,
Explain how computers are used in E-business.(Solved)
Computers are used to enhance marketing in a variety of ways, one of which is E- business,
Explain how computers are used in E-business.
Date posted: September 25, 2017.