Answer:
Iv'e answered this question 2 times already lol. The purpose of speakers is to produce audio output that can be heard by the listener. Speakers are transducers that convert electromagnetic waves into sound waves. The speakers receive audio input from a device such as a computer or an audio receiver.
Explanation: I hope this helps!
Hand geometry systems identify features of the hand, including shape, and lengths and widths of fingers.
So, the answer is Hand geometry.
A program that can be used in many scenarios
The python statement that instructs the program to open a file for input is a false statement.
<h3>How to open file for input ?</h3>
The code above is a python code.
The python statement to instructs a program to open a file for input can be represented as follows:
The Python function open() is a built-in function that opens a file and allows your program to use it and work with it.
The open functions accepts a file(relative path to the file) and a string or character that indicates what you want to do with the file.
inFile = open("grocerydataFinalPY.txt", "w") is use to open a file and write on it.
learn more on python here: brainly.com/question/13696872
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Answer:
Control is transmitted to the operating system when an interrupt happens, which determines what action is to be done to be taken or usually what interrupt services.
- If the kernel leaves data in the memory space of a user program when returning from a system call, it may be possible for a malicious user to use this data to find out about other processes.
- In these systems, the kernel synchronizes by preventing interrupts in critical sections with interrupt handlers on a processor.
- Operating system may crash if it controls the interrupts because a poorly written user program does not provide sufficient stacking room.
