CSS Summative no 2
426 flashcards · Other · by Yan Cu
TYPES OF COMPONENTS AND OBJECTS TO BE MEASURED
Memory Data Storage Capacity Processor Video Card
Is any physical device capable of storing information temporarily or permanently
MEMORY
what do memory devices utilize?
integrated circuits operating systems software hardware
It describes the size and pin configuration of the memory module.
Form Factor (Physical Size)
what are the two widely known form factors?
DIMMs SODIMMs
what are form factors other than DIMMs and SODIMMs
UDIMMs SIMMs RIMMs SORIMMs RDIMM LDRIMM FBDIMM
type of memory
SRAM or DRAM
Which is faster SRAM or DRAM? but expensive
SRAM
The amount of data that can be transferred from the memory to the CPU in a given amount of time.
speed
speed for memory is measured in?
MHz (megahertz)
Is the amount of data a device can store at any given time in its memory
capacity
what is capacity for memory commonly expressed in?
bytes kilobytes megabytes gigabytes terabytes
DIMM
what's this?
SO-DIMM
It refers to how much data can be saved in a storage device
data storage capacity
is a place where data is saved for safekeeping and for future use
is a place where data is saved for safekeeping and for future use
data storage
Also known as CPU or microprocessor and also referred as the brain of the computer
processor
It is the central processing unit of the computer
processor
It is an identity of performance to expect and price range.
product line/series
The socket compatibility of the processor to CPU socket found in motherboard
socket type
is a system of circuits that connects all the parts of the motherboard.
motherboard chipset
what can multiple cores do to a PC?
enhance multitasking abilities
hyperthreading refers to
Intel
multithreading refers to
AMD
clock speed and overclocking is measured in
Hz (usually in GHz today)
The comparison between two quantities of the same unit
measurement
The instrument used for measuring the physical and electrical quantities
MEASURING INSTRUMENT
It is used for measuring physical quantities and is suitable for measuring the static and stable condition
mechanical instrument
It is used for measuring electrical quantities like current, voltage, power, etc.
ELECTRICAL INSTRUMENT
It is used for measuring electronic parts. The instrument provide quick response compared to mechanical and electrical instruments.
electronic instrument
examples of electrical measurement instrument
ammeter digital multitester voltmeter analog multitester wattmeter
examples of mechanical measuring instrument
tapes & rulers measuring wheels squares & bevels measuring gauges dial indicators & stands counters micrometers verniers calipers, dividers & compasses scribers specialized marking tools chalk, crayons & pencils chalklines & refills marking gauges stencils levels surveyors tools
It gives the value of measures quantities regarding the physical constant
absolute instrument
the physical constant means
the angle of deflection, degree and meter constant
The deflection shows the magnitude of the measurable qualities
secondary instrument
what is this?
tangent galvanometer
what is this?
rayleigh's current balance
examples of secondary measuring instrument
thermometers pressure gauges
examples of absolute measuring instrument
tangent galvanometer rayleigh's current balance
what is this?
thermometer
what is this?
pressure gauges
The zero or null deflection indicates the magnitude of the measured quantity. When the value of the known and the unknown measuring quantities are equal, the pointer shows the zero or null deflection
null type instrument
The value of measuring quantity is determined through the deflection of the pointer
deflection type instrument
The measuring quantity deflects the pointer of the moving system of the instrument which is fixed on the calibrated scale
deflection type instrument
The output varies continuously and has the pointer which shows the magnitude of the measurable qualities.
analog instrument
The digital instrument gives the output on the numeric form
digital instrument
the instrument is more accurate compared to the analog instrument
digital instrument
indicates the magnitude of the measured quantity
indicating instrument
It measures the total energy supplied at a particular interval of time.
integrating instrument
It records the circuit condition at a particular interval of time
recording instrument
examples of indicating measuring instruments
frequency meters dynamometers power factor meters
what is this?
frequency meter
what is this?
dynamometer
what is this?
power factor meter
examples of integrating measuring instrument
kvarh meter energy meter ampere hour meter
what is this?
kvarh meter
what is this?
ampere hour meter
what is this?
energy meter
examples of recording measuring instrument
storage oscilloscope recording voltmeter
what is this?
storage oscilloscope
what is this?
recording voltmeter
proper handling of measuring instrument
clean before and after provide working instruction on how to check it. use check sheets perform calibration regularly always follow guidelines contact maker of equipment if major problem occurs provide designated area for all measuring equipments use appropriate measuring equipment for specific parts always follow and implement 5S
what symbol is this?
plus
what symbol is this?
minus
what symbol is this?
multiply
what symbol is this?
divide
formula perimeter for triangle
s1 + s2 + s3
formula area for triangle
(b x h)/2
formula perimeter for square
4s
formula area for square
s2
formula perimeter for rectangle
2L + 2W
formula area for rectangle
L x W
formula volume of pyramid
(1/3) x (b x area) x h
formula area of cube
6 x side2
formula volume for cube
side3
formula rectangular prism volume
s1 x s2 x s3
single binary digit (1 or 0)
bit
how many bits is 1 bye?
8 bits
how many bytes is 1 kilo byte?
1,024 bytes
how many kilobytes is 1 mega byte?
1,024 kilobytes
how many megabytes is 1 giga byte?
1,024 megabytes
how many gigabytes is 1 tera byte?
1,024 gigabytes
how many terabytes is 1 peta byte?
1,024 terabytes
how many petabytes is one exa byte?
1,024 petabytes
how many exabytes is one zetta byte?
1,024 exabytes
how many zettabytes is one yotta byte?
1,024 zettabytes
It is a system for organizing spaces so work can be performed efficiently, effectively and safely
5S
5S began as part of the
Toyota Production System (TPS)
when did the manufacturing method begin by leaders as the Toyota Motor Company?
early and mid-20th century
what does seiri mean?
sort
what does seiton mean
set in order
what does seiso mean
shine
what does seiketso mean
standardize
what does shitsuke mean
sustain
It focuses on removing waste and unneeded items from the workspace, and ensuring that everything that’s in the workspace is necessary for the task at hand
sort
It focused on finding a proper place for everything in the workplace.
set in order
determines the logical arrangement of tasks, frequency of the tasks, the paths people tale through the space and etc
set in order
It focuses on cleaning up the work area, which means sweeping, mopping, dusting, wiping down surfaces, putting tools and materials away, etc
shine
It systematize everything that just happened and turns one-time efforts into habits
standardize