Welcome to ICTJ 454 Laboratory Management and PC Maintenance-2026.
You have 20 questions to answer (10 questions per page),
1 mark for each correct answer.
The pass mark is 10.
You have 25 minutes for this Quiz.
Please, do not cheat.
In PC maintenance, what is the purpose of applying thermal paste between the CPU and heatsink?
The component responsible for converting alternating current power from an electrical outlet into direct current (DC) power for the computer is the:
RAM (Random Access Memory) is a type of memory that is primarily used for:
The port that allows for LAN connections using cables is the………connector
Which of the following is an example of system software?
The primary function of a hard disk drive (HDD) in a computer is to:
The system board has so many slots including PCI slots. PCI stands for …………
Which of the following is considered an example of productivity software?
What type of data storage medium is commonly associated with optical discs like CDs and DVDs?
What is the best practice for keeping your PC safe from malware and viruses?
What role does a device driver play in system software?
Which of the following is NOT a common method for cleaning the exterior of a computer case during PC maintenance?
In the context of system software, what is a "BIOS"?
General-purpose software that has been modified to better meet the needs of an individual or organization is known as ………………………..software.
Which of the following can be used in a library to hold information about books?
Which of the following actions should be taken regularly to prevent overheating in a desktop PC?
What is the primary purpose of application software?
What is the primary purpose of defragmenting a hard drive in PC maintenance?
Which computer component below is often referred to as the "brain" of the computer?
What is the primary function of an operating system in a computer?
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