A ……….. infects the files of the operating system. -Technology

A ……….. infects the files of the operating system. -Technology
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Aboot sector virusinfects the files of the operating system.
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…………. represent graphical representation of various files and programs of an operating system. -Technology

Description : …………. represent graphical representation of various files and programs of an operating system. -Technology

Last Answer : Icons represent graphical representation of various files and programs of an operating system.

…………. represent graphical representation of various files and programs of an operating system. -Technology

Description : …………. represent graphical representation of various files and programs of an operating system. -Technology

Last Answer : Recycle Binrepresent graphical representation of various files and programs of an operating system.

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Description : Can a person who knowingly infects other people with AIDS be charged with assult, manslaughter, or murder?

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During its life cycle fasciola heptica (Liver fluke) Infects its intermadiate host and primary host at the following larval stages respectively

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Description : Which one of the following stages in the life history of liver fluke infects the sheep ?

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Description : What event is the first event that occurs when a virus infects a host cell?

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What do you understand by downloading files from Internet? -Technology

Description : What do you understand by downloading files from Internet? -Technology

Last Answer : Downloading is transferring files from a server to a client’s computer.

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Description : What is the need of uploading and downloading files? -Technology

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Transferring files through E_mail is restricted due to fill size. Justify. -Technology

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Downloading of files means transferring files from host computer to the Internet. -Technology

Description : Downloading of files means transferring files from host computer to the Internet. -Technology

Last Answer : False Downloading of files means transferring of files from an Internet to your computer.

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Description : Name two common graphic files formats that most browser recognize. -Technology

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Description : MP3, WMA, WAVE, MIDI are the extensions given to audio files. -Technology

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……… is not covered under file management. (a) Secure files (b) Easy access to files (c) Schedule processes (d) Keep backup of files -Technology

Description : ……… is not covered under file management. (a) Secure files (b) Easy access to files (c) Schedule processes (d) Keep backup of files -Technology

Last Answer : (c) Because schedule processes comes under processor management.

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Last Answer : (d) Start button is used to start program, obtain helps, search for files and folders etc and also displays the most commonly used programs in a particular context.

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Description : ………….. are desktop icons that links to particular files and programs. -Technology

Last Answer : Shortcutsare desktop icons that links to particular files and programs.

A ………… is a hardware device on which you can store files and folders. -Technology

Description : A ………… is a hardware device on which you can store files and folders. -Technology

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Computer is a folder that provides you with a convenient place to store your important files and folders. -Technology

Description : Computer is a folder that provides you with a convenient place to store your important files and folders. -Technology

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Extension of an XML files is .html. -Technology

Description : Extension of an XML files is .html. -Technology

Last Answer : False html is the extension of HTML file. An XML file extension is .xml.

Can you backup the files while your computer is running? -Technology

Description : Can you backup the files while your computer is running? -Technology

Last Answer : Yes, we can safely backup open files and programs while they are running.

……….. can decrease the space on hard disks by duplicating files. -Technology

Description : ……….. can decrease the space on hard disks by duplicating files. -Technology

Last Answer : Virusescan decrease the space on hard disks by duplicating files.

It is not necessary to regularly take back_up of important files. -Technology

Description : It is not necessary to regularly take back_up of important files. -Technology

Last Answer : False A backup ensures that your computer data is protected or can be recovered.

What do you mean by an operating system? -Technology

Description : What do you mean by an operating system? -Technology

Last Answer : Operating system is a program that acts as an interface between the user and the hardware.

In order to use the printer, an operating system will need a special type of software. This software is known as what? -Technology

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Last Answer : In order to use the printer, an operating system will need a device driver software.

What is an operating system? Explain its functions with an examples. -Technology

Description : What is an operating system? Explain its functions with an examples. -Technology

Last Answer : It is a program that acts as an interface between the user and the hardware (i.e. for all computer resources). An operating system is an important component of a computer system, which controls and ... users cannot access the system e.g. MS-DOS, Windows 95, Windows XP, Windows Vista etc.

1. Operating system belongs to which class of software? 2. (ii) What is the need of an operating system? -Technology

Description : 1. Operating system belongs to which class of software? 2. (ii) What is the need of an operating system? -Technology

Last Answer : 1. System software.2. Operating system provides a software platform on which other programs, called application programs are run.3. It acts as an interface between the user and the hardware.

Mr. X has recently installed a new operating system on his computer 1. Describe the main functions of an operating system. -Technology

Description : Mr. X has recently installed a new operating system on his computer 1. Describe the main functions of an operating system. -Technology

Last Answer : 1. Monitors the performance of the system, enables software to communicate with hardware and application softwares to be loaded; gives prompts and error reports to the users.2. Antivirus and compression tool.

Operating system is a (a) application software (b) system software (c) hardware (d) language -Technology

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Last Answer : (b) Operating system is a system software that acts as an interface between the user and the hardware.

Which software takes control of computer system on startup? (a) Compiler (b) Operating system (c) Application software (d) All of these -Technology

Description : Which software takes control of computer system on startup? (a) Compiler (b) Operating system (c) Application software (d) All of these -Technology

Last Answer : (b) Operating system takes control of computer system on startup.

Operating system is an application software. -Technology

Description : Operating system is an application software. -Technology

Last Answer : FalseIt is a system software which acts as an interface between the user and the hardware.

What is an operating system? -Technology

Description : What is an operating system? -Technology

Last Answer : An operating system is a system software that acts as an interface between the user and the hardware resources. It provides a variety of services to the computer.

Is Windows NT a family of an operating system (s)? -Technology

Description : Is Windows NT a family of an operating system (s)? -Technology

Last Answer : Yes, it is a family of an operating system produced by Microsoft in July 1993. NT stands for New Technology.

Name any two commonly used operating system. -Technology

Description : Name any two commonly used operating system. -Technology

Last Answer : Windows 7 and Windows XP.

State any two functions of operating system,. -Technology

Description : State any two functions of operating system,. -Technology

Last Answer : 1. Device managementIn a computer system, there is a tremendous speed mismatch between the CPU and the I/O devices. The job of an operating system is to maintain a balance between the CPU and I/O ... execution, a process needs certain resources such as CPU time, memory space, files and I/O devices.

Suchi has recently installed a new operating system on her computer. 1. Describe the main functions of an operating system. -Technology

Description : Suchi has recently installed a new operating system on her computer. 1. Describe the main functions of an operating system. -Technology

Last Answer : 1. Monitors the performance of the system, enables software to communicate with hardware, enables applications, software to be loaded; gives prompts and error reports to the users.2. Command-driven user interface means CUI, by which a user gives instructions via typing command onto the computer.