Question
On a multiple choice answer sheet which type of technology is used to read pencil or pen marks?
More Operating System Questions
- Which of the following best defines the function of an ALU in a computer system?
- What is the primary role of the BIOS in a computer?
- Which operating systems are designed to operate on small machines with limited resources, such as PDAs?
- ____________ is the attempt to obtain sensitive information such as usernames, passwords, and credit card details (and money), often for malicious reasons...
- Which of these is NOT a valid type of computer memory?
- In an operating system, which memory management technique swaps out entire processes to free up memory space?
- What type of operating system switches tasks based on their priorities or external events?
- In a multi-user operating system, what does it allow multiple users to do simultaneously?
- Which layer of the OSI model provides the interface between the user and the network?
- Which function key is used to refresh the current window?
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