What are the basic kinds of device drivers? What are the differences between them?
What will be an ideal response?
There are two basic kinds of device drivers:
• Kernel modules: The functionality of the Linux kernel can be extended by adding kernel modules. They allow the kernel to provide access to hardware and can be loaded or removed at runtime.
• User space drivers: Some hardware needs additional drivers that work in user space. Examples of this kind of hardware include printers or scanners.
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Data traffic plots are not necessary for which of the following?
a. Hourly plots b. Daily plots c. Weekly plots d. Monthly plots e. None of these answers is correct.
A(n) ____________________ list box shows one item in the list and requires the user to click a list arrow to display the contents of the list.
Fill in the blank(s) with the appropriate word(s).
Which of the following takes precedence over multiplication?
A. division B. exponentiation C. addition D. subtraction
_____ programming relies on the evaluation of functions and expressions, rather than on the sequential execution of commands.
A. ?Functional B. ?Procedural C. ?Recursive D. ?Object-oriented