- Liquid crystal displays (LCD)
- Electro luminescent (EL)
- Gas plasma
- Thin Film Transistor (TFT)
Kavungya answered the question on June 6, 2019 at 11:10
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What role do pixels play in screen display?
(Solved)
What role do pixels play in screen display?
Date posted:
June 6, 2019
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List three advantages of a plotter over normal printer machines.
(Solved)
List three advantages of a plotter over normal printer machines.
Date posted:
June 6, 2019
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Answers (1)
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Give two advantages of using sound output devices
(Solved)
Give two advantages of using sound output devices
Date posted:
June 6, 2019
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Answers (1)
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Define Data interface cable.
(Solved)
Define Data interface cable.
Date posted:
June 6, 2019
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Answers (1)
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State the function of the power supply unit found in the system unit.
(Solved)
State the function of the power supply unit found in the system unit.
Date posted:
June 6, 2019
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Name any two peripheral devices which get their power supply through ports
(Solved)
Name any two peripheral devices which get their power supply through ports
Date posted:
June 6, 2019
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Answers (1)
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Give two major advantages of a USB interface cable over other cables in the computer.
(Solved)
Give two major advantages of a USB interface cable over other cables in the computer.
Date posted:
June 6, 2019
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Answers (1)
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What is standard software?
(Solved)
What is standard software?
Date posted:
June 6, 2019
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Answers (1)
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Differentiate between single- purpose programs and integrated software
(Solved)
Differentiate between single- purpose programs and integrated software
Date posted:
June 6, 2019
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Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability
(Solved)
Explain the following considerations when purchasing software
(i) Authenticity
(ii) Portability
Date posted:
June 6, 2019
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Answers (1)
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A firm intends to purchase new software. List three items of documentation that should accompany the software.
(Solved)
A firm intends to purchase new software. List three items of documentation that should accompany the software.
Date posted:
June 6, 2019
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Answers (1)
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List two resources/ components that an operating system manages
(Solved)
List two resources/ components that an operating system manages
Date posted:
June 6, 2019
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Answers (1)
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Distinguish between systems files and application files
(Solved)
Distinguish between systems files and application files
Date posted:
June 6, 2019
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Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor
(Solved)
Give three comparisons of the traditional method of typing a document on a Typewriter against using a word processor
Date posted:
June 6, 2019
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Answers (1)
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Define Blocking text.
(Solved)
Define Blocking text.
Date posted:
June 6, 2019
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Give any two application programs classified as spreadsheets.
(Solved)
Give any two application programs classified as spreadsheets.
Date posted:
June 6, 2019
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State five features of spreadsheets that are useful in financial modeling.
(Solved)
State five features of spreadsheets that are useful in financial modeling.
Date posted:
June 6, 2019
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Answers (1)
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Define ‘What if’ analysis.
(Solved)
Define ‘What if’ analysis.
Date posted:
June 6, 2019
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Answers (1)
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a) A formula to add the contents of B5 and C4 was entered in Cell F5.
what will it become when it is copied to Cell...
(Solved)
a) A formula to add the contents of B5 and C4 was entered in Cell F5.
what will it become when it is copied to Cell H8?
b) Explain the reason for your answer.
c) What is the equivalent R1C1 reference for G20?
Date posted:
June 6, 2019
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Answers (1)
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The fist column in the table below contains formulas as entered into cell D46. In the second column, enter the formulas as they would appear...
(Solved)
The fist column in the table below contains formulas as entered into cell D46. In the second column, enter the formulas as they would appear when copied to cell B56.
Date posted:
June 6, 2019
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Answers (1)