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Computer Virus is a
More Operating System Questions
- Which operating system is a command-line based system that was widely used on early IBM-compatible personal computers?
- In the OSI model, which layer is responsible for routing and forwarding data packets?
- Which of the following system software does the job of merging the records from two files into one ?
- Which command is used to switch between user accounts in a Unix/Linux operating system?
- In the field of computer/IT in open system interconnection on models, there are ____ layers.
- Which of the following operating systems is an open-source?
- __________ is copying a process from memory to disk to allow space for other processes.
- Which operating systems are designed to operate on small machines with limited resources, such as PDAs?
- One should click ___________ , in order to move from one worksheet to another in MS-Excel workbook.
- _________ term is used for those hardware devices that are not part of the main computer system and are often added later to the system.
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