Introduction To Computer And Windows Seven Test:
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How many types of softwares do we have?
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2 types, Hardware and software.
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3 types input and out put and memory.
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3 types RAM,ROM and primary memory.
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2 types, system software and application software.
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About This Quiz
This Quiz includes 10 Questions that each questions has 10 marks so be careful and answer with full attention.
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- 2.
We use backspace from key board to:
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To delete what ever u have written.
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To insert blank space while typing.
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To fix our typing mistakes.
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To start a new line or paragraph.
Correct Answer
A. To fix our typing mistakes.Explanation
The backspace key on a keyboard is used to fix typing mistakes. It allows us to delete characters that were incorrectly typed or to remove unwanted text. It is a useful tool for correcting errors and ensuring that our written content is accurate and error-free.Rate this question:
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- 3.
How to add a new toolbar to your taskbar?
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Right click, toolbar, address
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Right click on taskbar, toolbar and add new toolbar
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Right click on taskbar and add link
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Right click on taskbar and add my computer
Correct Answer
A. Right click on taskbar, toolbar and add new toolbarExplanation
To add a new toolbar to the taskbar, you need to right-click on the taskbar and select the "Toolbar" option. Then, choose the "Add new toolbar" option from the menu that appears. This will allow you to create a new toolbar and customize its contents according to your preferences.Rate this question:
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- 4.
What does RAM stand for?
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Read only memory
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Centeral proccessing unit
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Compact disk read only memory
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Random access memory
Correct Answer
A. Random access memoryExplanation
RAM stands for Random Access Memory. It is a type of computer memory that allows data to be accessed in any order, unlike sequential access memory such as tapes or disks. RAM is volatile memory, meaning that its contents are lost when the computer is powered off or restarted. It is used to temporarily store data that the computer is actively using, such as program instructions and data being processed. The random access nature of RAM allows for faster data retrieval compared to other types of memory, making it essential for efficient computer operation.Rate this question:
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- 5.
ROM is permanent memory and can not be erased.
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True
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False
Correct Answer
A. TrueExplanation
ROM stands for Read-Only Memory, which is a type of memory in a computer or electronic device that is non-volatile and cannot be erased or modified. It contains the firmware or software instructions that are permanently stored and cannot be changed by the user. This makes ROM a form of permanent memory that retains its data even when the power is turned off. Therefore, the statement that ROM is permanent memory and cannot be erased is true.Rate this question:
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- 6.
Memory is used to store information permanently?
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True
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False
Correct Answer
A. FalseExplanation
Memory is not used to store information permanently. Instead, memory is used to store information temporarily. When the power is turned off, the information stored in memory is lost. Permanent storage of information is typically done using storage devices such as hard drives or solid-state drives.Rate this question:
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- 7.
The full form of CD ROM is.....................................................?
Correct Answer
Compact disk read only memory.Explanation
The correct answer is "Compact disk read only memory." CD ROM stands for Compact Disk Read Only Memory, which refers to a type of storage medium that can store data permanently and can only be read from, but not written to. It is commonly used for distributing software, music, and other digital content.Rate this question:
- 8.
Portable devices are those devices which you can..................................in any computer, like................................,......................
Correct Answer
plug, flash disk and external hard diskExplanation
Portable devices are those devices which can be easily connected or plugged into any computer, such as a flash disk or an external hard disk. These devices are designed to be easily transported and used on different computers without the need for any additional installation or setup. They provide a convenient way to store and transfer data, allowing users to access their files and documents on multiple computers without any hassle.Rate this question:
- 9.
What does CPU stands for?
- 10.
How to make a new user account write down the proccess?
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Current Version
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Mar 20, 2023Quiz Edited by
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Feb 23, 2013Quiz Created by
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Only a few can pass this basic computer science quiz
Only a few can pass this basic computer science quiz
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Want A Computer Related Job? Start By Taking This Quiz!
Want A Computer Related Job? Start By Taking This Quiz!
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