Computer Architecture
Storage directly accessible by CPU
What is Primary Memory?
Controls computer's hardware resources and provides services for computer programs
What is the function of an operating system?
10010101112
Convert to Hexadecimal
25716
F = A.B
What is the algebraic expression of A AND B?
The only metal that is liquid at room temperature
Mercury
Holds active information frequently/repetitively used
What is cache?
Provides link between a user and computer hardware
What is the function of a user interface?
1001011010101011101110112
Convert to Hexadecimal
96ABBB16
What does XOR do?
"hey i just met u
and this is crazy
but here's my number
so _______"
call me maybe
Fetch, Decode, Execute, Store
What are the steps in the Machine Instruction Cycle?
A program specifically designed to perform tasks for the user
What is a software application?
101216
Convert to Binary
10110000100102
Write in math logic notation: A AND B XOR C OR NOT D
A . B ⊕ C + ¬D
What are isotopes?
Small storage that holds data in bytes
Allows hardware devices to be used by the OS
What is the function of a device driver?
64110
Convert to Binary
10100000012
Draw the logic diagram of: A ^ (B ↔ C + D)
[open ended]
Who did Ariana Grande cheat on her ex-husband with?
Ethan Slater
Stores results of executed instruction
What is an accumulator?
Pop-up on the user interface
What does a dialogue box do?
FDC16
Convert to Decimal
406010
Draw the truth table for A XNOR B OR (C NAND D)
[open ended]
isocitrate, a-ketogranulate, succinyl-coenzyme A, succinate, fumarate, malate, oxaloacetate, citrate
Kreb's cycle based on BYJU's