Random
The country to first have a person walk on the moon.
What is the USA?
The one program running at all times on the computer
What is the Kernel.
The memory clears or resets when the device is turned off.
What is volatile.
Keeping track of which parts of memory are currently being used and by whom
What is Memory Management?
Traps can be called multiple things.
What is an exception?
In minecraft the nether portal is made from this block.
What is Obsidian?
The lowest component of a computer system.
What is Hardware?
Accessing a cache is slower than accessing main memory.
What is false.
Communication takes place between user modules.
What is message passing?
Allows for a program to talk to the kernel.
What is System Call
This mammal has 206 bones in its body.
What is a human?
It is a resource allocator and a control program.
What is OS?
A computer can exit infinit loops using.
What is an interrupt?
Operating system should be easy to design, implement, and maintain, as well as flexible, reliable, error-free, and efficient.
What is System Goals?
Known as services, subsystems, daemons
What is Backround Services?
This music artist has a hit song from 2008 about Romeo and Juliet
Who is Taylor Swift?
Operation that allows OS to protect itself and other system components.
2X: What is Dual-Mode.
What is one and zero bit.
Allows direct command entry
Command interpreter / Cli
Hardware allows CPUs to have the most recent value in their cache.
Cache Coherency
Policy and mechanism are 2 principles of Operating System Design.
What will be done?
How to do it?
This superhero uses a ring to transform into a cat themed super hero.
Who is Cat Noir?
One User having multiple programs at the same time in a single system.
Multiprogramming
Operating system failure can generate this file containing kernel memory.
What is a crash dump?
DOUBLE POINTS
Debugging is twice as hard as writing the code in the
first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
What is Kernighan’s Law?
Recieving a letter in the mail with no Addressee is an example of this interrupt.
What is polling?