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CSS-12 - pretest Flashcards | StudBud
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CSS-12 - pretest
CSS-12 - pretest
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Pretest
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What is the purpose of thermal paste in computer assembly?
To secure the CPU
To prevent overheating
To insulate the RAM
To clean the motherboard
2
What is the first step before assembling a desktop computer?
Plug in the power supply
Ground yourself to avoid static discharge
Install the operating system
Connect the monitor
3
What should be done in case of an electrical fire?
Cover it with a cloth
Use water to extinguish it
Use a Class C fire extinguisher
Unplug all devices
4
Which port is commonly used to connect a monitor to the computer?
HDMI
USB
Audio jack
RJ-45
5
Which document outlines the safety procedures and emergency protocols in a workplace?
Student handbook
OHS policy manual
Work schedule
Safety data sheet
6
What should you do before working on any computer hardware?
Plug in the power supply
Install antivirus software
Disconnect the power source
Wear gloves
7
Which of the following is a good housekeeping practice in a computer lab?
Leaving tools on the floor
Eating near the workstation
Organizing cables and tools
Ignoring spills
8
Why is proper ventilation important in a computer servicing area?
To improve lighting
To keep the room warm
To prevent overheating of equipment
To reduce noise
9
What PPE (Personal Protective Equipment) is commonly used in computer servicing?
Anti-static wrist strap
Hard hat
Safety goggles
Steel-toe boots
10
Which component is installed directly into the motherboard’s CPU socket?
Power Supply
Processor
Hard Drive
RAM
11
What is the purpose of the motherboard standoffs?
To prevent short circuits
To secure the CPU
To hold the RAM
To cool the motherboard
12
What is the function of the power supply unit (PSU)?
Display video output
Store data
Convert AC to DC power
Cool the system
13
What is the main purpose of Occupational Health and Safety (OHS) in the workplace?
To reduce employee benefits
To increase profits
To monitor student attendance
To ensure a safe and healthy working environment
14
Which tool is most commonly used in assembling a desktop computer?
Soldering iron
Screwdriver
Pliers
Hammer
15
What is the correct action if you notice a frayed power cable?
Report and replace it immediately
Continue using it carefully
Ignore it
Tape it temporarily
16
Which of the following is
not
a step in the computer assembly process?
Connecting power cables
Formatting the monitor
Mounting the motherboard
Installing the operating system
17
What should you do after assembling all components and before powering on the system?
Install antivirus
Double-check all connections
Connect to the internet
Format the hard drive
18
Who is responsible for maintaining safety in the workplace?
The safety officer only
Every student
The manager only
The government
19
Which component temporarily stores data for quick access by the CPU?
CMOS
SSD
RAM
HDD
20
Which of the following is a common hazard in computer servicing?
Chemical spills
Falling debris
Electrical shock
Loud noise
