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.
Traps can be called multiple things.
What is an exception?
Append data to the file instead of overwriting.
what is O_APPEND?
In minecraft the nether portal is made from this block.
What is Obsidian?
The lowest component of a computer system.
What is Hardware?
TRUE OR FALSE
Accessing a cache is slower than accessing main memory.
What is FALSE.
Allows for a program to talk to the kernel.
What is System Call
Its a flag that makes sure a file doesn't get overwritten.
What is O_EXCL?
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
Policy and mechanism are 2 principles of Operating System Design.
What will be done?
How to do it?
open ( ____, flags, mode )
The missing parameter ask for
What is the path location?
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 infinite loops using.
What is an interrupt?
Known as services, subsystems, daemons
What is Backround Services?
File permissions 741 equate to:
7-Read Write Execute
4- Read
1-Execute
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?
Recieving a letter in the mail with no Addressee is an example of this interrupt.
What is polling?
This format specifier in C is used to tell the compiler that the data being red or printed is a float.
What is %f?