Font size
WorksheetsCPU & Memory Quiz Bank
Total questions: 28
Worksheet time: 19mins
True or False: 64bit processor can run both 32 bit and 64 bit operating systems?
True
False
Secondary memory: choose all that apply
Volatile
Non-volatile
short term
long term
How many bytes are in a Kilobyte? (KB)
10000
1024
10024
100
When electricity (power) is no longer provided, the memory is erased
Volatile Memory
Non-Volatile Memory
When electricity (power) is no longer provided, the memory is retained
Volatile Memory
Non-Volatile Memory
What are the 2 types of memory?
(a)
Machine code is also known as...
Binary instruction
Superficial Intelligence
Artificial Intelligence
Hexadecimal instruction
Which cache is located the closest to the core of the CPU which in turn makes it the fastest?
L2
L3
L4
L1
What component of the CPU manages memory and caching operations?
WWE
ALU
MMU
System Crystal
Which memory type communicates directly with the CPU?
Long term
Secondary
Memory cakes
Primary
What technology is responsible for virtual cores in a CPU?
Overclocked CPU
Hyperthreading
Multicore
Magic!
What unit of measurement represents the clock speed of CPUs?
bits per second
Bytes
bits
hertz
What language is computer data stored as?
Assortment of LEDs
Roman Numerals
Binary
Abstract Forumlas
Which is an example of non-volatile memory?
RAM
SSD
Primary
PCIe x 16
RAM
volatile
SSD
non volatile
ROM
primary but non-volatile
Bus speed dictates:
What type of data is transferred to the CPU
How many times a group of bits can be sent per second
How many bits can be simultaneously to CPU per second
When data moves
What CPU technology allows you to have multiple virtual operating systems?
Multithreading
Hypercore
Digithreading
Multicore
An example of secondary memory is:
(a)
When memory communicates to the CPU there is a hierarchy of slowest to fastest. Think about the amount of time it takes for the data to reach the CPU. Reorder from slowest to highest.
Secondary Memory
Primary (Main) memory
Cache
CPU Registers
1 Gigahertz (Ghz) is how many cycles per second?
1 trillion
1024
1 million
1 billion
An example of primary memory is:
(a)
Hyperthreading is:
Threads are sequences of instruction ran by the core of the processor
Creating more physical cores in the CPU which can read more instructions at a time
Stores computer progress and data that the CPU needs
Number of bits that can be sent to the CPU
Bus Width
number of bits that can be sent to the CPU simultaneously
Bus Speed
number of times a group of bits can be sent each second
Bus cycle
occurs every time data travels from memory to the CPU
What does RAM stand for?
Read Access Memory
Remember Any Memory
Read Only Memory
Random Access Memory
Primary memory: choose all that apply
Volatile
Non-volatile
short term
long term
Which CPU feature enables the microprocessor to support running multiple operating systems at the same time?
Pipelining
Caching
Clock multiplying
Virtualization Support
What do registers provide for the CPU?
Registers determine the clock speed
The CPU uses registers for temporary storage of internal commands and data
Registers enable the CPU to address RAM
Registers enable the CPU to control the address bus
Which feature would enable a single core CPU to function like two CPUs
Hyperthreading
dubstep
Virtualization
64 bit
