computer parts inside case

7/29/2019 Computer Parts Inside Case

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Computer Parts

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1- What is computer hardware?

a) Computer hardware refers to the physical parcomputer and related devices.

b) Computer hardware refers to the programs icomputer.


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2- What is a case?

a) Its a box where the principal computer hardware are locat

b) Its an electromechanical device which produces sound


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3- What is a motherboard?

a) It is the main circuit board of your computer

b) Its the brain of the computer


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4- What does CPU stands for?

a) Computer Parts Unit

b) Central Processing Unit


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5- When you save data or install prograyour computer, the information is typicawritten to..

a) the CPU

b) the hard disk


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6- What device sends visual informato the monitor so the user can see it

a) the video card

b) the webcam


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7- The hardware that converts the nelectricity from the wall outlet to lowvoltage regulated electricity for theinternal components of a computer thea) Network card

b) Power supply


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8- RAMis a memory

a) volatile and used for both read and write

b) non-volatile and only used for reading


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9- ROMmeans

a) Read Only Memory

b) Random Optical Memory


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10-Which of these groups are hardwinside the case:

a) Motherboard, CPU, monitor, Hard di

b) CPU, ROM, RAM


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CORRECT!!!

Computer hardware refers to the physical parts of a computerelated devices.

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http://www.google.com.do/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=XZ8c_H0I_kHDKM&tbnid=iUH1gzqOJwpgRM:&ved=0CAUQjRw&url=http://kimie-akemi.blogspot.com/2010_12_01_archive.html&ei=zHg7UtmyAZT-9gT-lYCABA&bvm=bv.52434380,d.eWU&psig=AFQjCNGFjSBMsMcS5etzvGXPULsWq_8p_g&ust=1379715654243755


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WRONG!!!

Computer software refers to the programs in a compu

1


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CORRECT!!!

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A system unit is also known as a "computer case",

"tower","base unit" or simply "case". Also sometimes

incorrectly referred to as the "CPU" it is the enclosure that

contains most of the components of a computer.
http://www.google.com.do/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=7F5jLL2m-afKcM&tbnid=QiolPFzyFjgs3M:&ved=0CAUQjRw&url=http://www.tweaknews.net/reviews/thermaltake_wingrs_101_computer_case/&ei=wCQ_UrKPHIiQ9QTkzoDoCA&bvm=bv.52434380,d.eWU&psig=AFQjCNH3QemYHuCNdlKqMy0vmU0X9wudEA&ust=1379955506819368


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This is the speaker, anelectromechanical

device which producessound.

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The motherboard is the main circuit board of your compute It is also known as the mainboard, or logic board.

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The motherboard is the main circuit board of your compute

It is also known as the mainboard, or logic board.

The brain of the computer is the CPU.

WRONG!!!

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CORRECT!!!

CPUmeans Central Processing Unit. Its the brain of the computer.It is the hardware within a computer that carries out the instructions of

computer program by performing the basic arithmetical, logical, and in

operations of the system

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http://localhost/var/www/apps/conversion/tmp/scratch_2//upload.wikimedia.org/wikipedia/commons/e/e7/Intel_80486DX2_bottom.jpg


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CPU means Central Processing Unit.

It is the hardware within a computer that carries out the instructions of

computer program by performing the basic arithmetical, logical, and

input/output operations of the system

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A hard disk is part of a unit, often called a "disk drive," "hard "hard disk drive," that stores and provides relatively quick acclarge amounts of data on an electromagnetically charged surfof surfaces. Today's computers typically come with a hard discontains several billion bytes (gigabytes) of storage.

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CPUmeans Central Processing Unit. brain of the computer.

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A video card (also called a video adapter, display card, graphics card, gboard, display adapter or graphics adapter) is an expansion card which

a feed of output images to a display as the monitor.

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A webcam is a video camera that feits image in real time to a computer.

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http://localhost/var/www/apps/conversion/tmp/scratch_2//upload.wikimedia.org/wikipedia/commons/7/7a/Webcam000c1.jpg


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A power supply is a device that supplies electric power to an electrical loadThis hardware converts the normal electricity from the wall outlet to low-voltage reg

electricity for the internal components of a computer

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http://www.google.com.do/url?sa=i&source=images&cd=&cad=rja&docid=0XWyv3N2P3IuzM&tbnid=bKsh6KvZMtvVQM:&ved=0CAgQjRwwAA&url=http://en.wikipedia.org/wiki/Power_supply_unit_(computer)&ei=Uhc9UvWlCY3i9gSbt4D4BQ&psig=AFQjCNFhBmneJZo4GJsiV_sVTyoVQv9bFg&ust=1379821778218028


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A Network interface card, NIC, orNetwork card is an electronic componentconnects a computer to a computer network.Network cards enable a computer to exchange data with the network.

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http://localhost/var/www/apps/conversion/tmp/scratch_2//upload.wikimedia.org/wikipedia/commons/6/6c/ForeRunnerLE_25_ATM_Network_Interface_(1).jpg


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Random-access memory (RAM is a form ofcomputer data storage.

A random-access device allows stored data to

be accessed directly in any random order, read

and write data only

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https://www.google.com.do/imgres?imgurl&imgrefurl=http://patriciatorresasir.blogspot.com/2013/02/tipos-de-memoria-ram.html&h=0&w=0&sz=1&tbnid=62P_IbLTRDfjpM&tbnh=194&tbnw=259&zoom=1&docid=OVsKwYdClHghoM&ei=Whk9UpP_HIrM9QTjh4CYBA&ved=0CAUQsCU


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Read-only memory (ROM) is a class of storage medium use

computers and other electronic devices. Data stored in ROM

cannot be modified.

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http://2.bp.blogspot.com/_nZe5TS0JRAA/TMtVGPzn_HI/AAAAAAAAABE/QC_5up7tHdI/s1600/hfhfghdf.jpg


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ROMRead Only Memory

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http://2.bp.blogspot.com/_nZe5TS0JRAA/TMtVGPzn_HI/AAAAAAAAABE/QC_5up7tHdI/s1600/hfhfghdf.jpg


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ROM is Read Only Memory

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http://2.bp.blogspot.com/_nZe5TS0JRAA/TMtVGPzn_HI/AAAAAAAAABE/QC_5up7tHdI/s1600/hfhfghdf.jpghttp://2.bp.blogspot.com/_nZe5TS0JRAA/TMtVGPzn_HI/AAAAAAAAABE/QC_5up7tHdI/s1600/hfhfghdf.jpg


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Yes, the CPU (Central Processing Unit), RAM (Random Access Memory)ROM (Read Only Memory); all them are inside the case, attached to th

motherboard.

Th i i h d
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The monitor is a computer hardwareisnt inside the case

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How many correct answers did you

10- 9 EXCELLENT8- 7 VERY GOOD

6- 5 GOOD

4- 3 REGULAR

2- 1- 0 NEED TO STUDY

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