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WorksheetsCSS9-QE3
Total questions: 60
Worksheet time: 30mins
The flow of electro or electric current.
proton
electron
neutron
electricity
it is the positive charged of electricity.
proton
electron
cytoplasm
neutron
the central part, the protons and electrons
matter
space
atom
neutron
The amount of pulling force that makes the electron flow. Also know as electromotive force.
current
ampere
voltage
speed
Materials that easily allow the flow of current.
insulators
conductors
resistance
voltage
Use for installing and removing screws in the computer unit.
screw drivers
pliers
soldering iron
anti-static wrist strap
Check the four Core Competencies of CSS
Application of Quality Standards
Installing and Configuring Computer Systems
Setting up computer Networks
Setting up computer Servers
Maintaining and repairing computer systems and networks
Which of the following statements is not a cause of a damaged I/O port or device?
A faulty peripheral device.
A faulty cable between the I/O port and the peripheral device
Correct settings in the System Setup program.
Faulty I/O port logic on the system board
Which System options do you choose if you want to scan for hardware changes?
Device Manager
Remote Settings
System Protection
Advance System Settings
It is a device that reduces, dampens, or otherwise inhibits electrostatic discharge
Hand Tool
Testing Device
Cleaning Tool
Anti-static Device
It is a computer program that operates or controls a particular type of device that is attached to a computer.
boot driver
device driver
motherboard device driver
virtual device driver
This involves testing the entire software system to identify bugs or errors.
Unit Testing
Integration Testing
System Testing
Testing
Which of the following statement is not part of testing a power supply unit?
Unplug the power supply into the wall.
Find the big 24-ish pin connector that connects to the motherboard. Connect the GREEN wire with the adjacent BLACK wire.
The power supply’s fan should start up. If it doesn’t then it’s dead.
If the fan starts up, then it could be the motherboard that’s dead. You can use a multimeter to check if there is power output from the power supply.
Problems with the device driver can be easily solved by the following. Which is not included?
through the process of configuration
through the process of rebooting the computer
through the process of replacing the driver
through the process of updating the driver
What is the reason behind Award BIOS's beeps repeating endlessly?
Indicates a video error has occurred.
Video card not detected.
RAM problem.
Overheating processor.
Check all the ways you can communicate one computer/device to another.
Ethernet cable
WiFi
Satellite
Router
Which do you think is the strongest or the most effective network topologies and why?
A collection of facts in raw forms that become information after processing.
data
signals
signaling
transmission
IP address is a combination of numbers from ________.
1-10
0-255
0-244
0-265
Propagation of signals across a communication medium.
data
signals
signaling
transmission
Electric or electromagnetic encoding of data.
data
signals
signaling
transmission
The following are network device EXCEPT:
Hub
Router
Modem
Computer
This type of network is global.
Internet
Intranet
Where does the computers in Star Topology are connected?
Hub
Cable
Server
Router
This type of network is used to transmit data between Europe and North America.
WAN
LAN
WLAN
Concerns with protecting the safety, health and welfare of people engaged in work.
(a)
This is a good position for using your computer
True
False
How many people wash their hands after going to the toilet?
Everyone does!
75% of people
50% of people
25% of people
Keyboards, mice and microphones are all examples of... (Select all that apply)
Output Devices
Peripherals
Hardware
Input Devices
The device on which all of the major internal components are attached is called?
Hard Disk
ROM
Microprocessor
Motherboard
This device allows a computer to maintain the time and date while unplugged or turned off
Motherboard battery
RAM
CPU
ROM
What is this component called?
Heat Sink
Motherboard
RAM
Keyboard
What does PSU stand for?
Power Standard Units
Power Supply Unit
Power Station Unit
Processor Supply Unit
What is this component called?
Graphics Processing Unit (GPU)
Central Processing Unit (CPU)
Hard Disk Drive (HDD)
Network Interface Card (NIC)
This connector allows computers to transfer data to and from components outside of the computer
USB Port
External Port
Memory Port
Printer port
What does RAM stand for?
Read And Merge
Read Always Memory
Recent Accessed Memory
Random Access Memory
What does the operating system do?
let's you interact with your computer
send directions to other parts of the computer
nothing
it follows directions from the CPU
6. Main circuit board within a typical desktop computer, laptop or
server.
Which component provides short-term (volatile) storage of your files?
CPU
RAM
hard drive
graphics card
Which component provides long-term storage of your files?
CPU
RAM
hard drive
graphics card
5. Primary storage device of desktop computers.
Name two positive aspects of maintaining software
New features are added
Bugs are introduced
Productivity increases
Downtime increases
By default, the width and height of an element is calculated like this:
width + border = actual width of an element
height + border = actual height of an element
width = actual width of an element
height = actual height of an element
width + padding + border = actual width of an element
height + padding + border = actual height of an element
width + margin + border = actual width of an element
height + margin + border = actual height of an element
Which of these @media rules sets a break point to set the font size to 30px at a max 600px?
@media only screen and (min-width: 601px) { div.example { font-size: 80px;}}
@media only screen and (max-width: 600px) { div.example { display: none;}}
@media only screen and (max-width: 600px) { div.example { font-size: 30px;}}
@media only screen and (orientation: landscape) { body { background-color: lightblue; }}
There are many free CSS Frameworks that offer Responsive Design, which one is fake?
W3.CSS
Bootstrap
Semantic UI, Bulma, Materialize
LeatherWorx
Media queries in CSS3 extended the CSS2 media types idea: Instead of looking for a type of device, they look at the capability of the device.
True
False
You can't also use media queries to change the font size of an element on different screen sizes.
True
False
responsive.css
print.css
desktop.css
Why?
Fortunately media types got a lot of support by devices, except for the print media type.
True
False
The CSS box-sizing property allows us to include the padding and border in an element's total width and height.
True
False
If you set box-sizing: border-box; on an element, padding and border are included in the width and height.
True
False
