Input
It helps to type, what is it?
keyboard
What is the primary function of a speaker?
A) To capture sound
B) To produce sound
C) To store music
D) To enhance visuals
B) To produce sound
What does CPU stand for?
Central processing unit
It helps to click, what is it?
mouse
Which of the following metrics is the most important to monitor for system performance?
A) CPU Usage
B) Memory Usage
C) Network Latency
D) Disk I/O
A) CPU Usage
What is the most important factor to consider when selecting a motherboard for a new PC build?
A) Number of USB ports
B) Compatibility with CPU and RAM
C) Aesthetics and RGB lighting
D) Price
B) Compatibility with CPU and RAM
What is the primary function of a scanner in computing?
A) To store data
B) To input printed documents into a digital format
C) To output images
D) To print documents
B) To input printed documents into a digital format
What is the most effective strategy to enhance collaboration during project presentations?
A) Utilizing interactive tools (like polls and Q&A)
B) Providing a detailed handout beforehand
C) Limiting audience participation to specific Q&A times
D) Using a single presenter for consistency
A) Utilizing interactive tools (like polls and Q&A)
What is the primary function of a power supply unit (PSU) in a computer?
A) To cool the internal components
B) To convert AC power to DC power
C) To store data temporarily
D) To enhance graphics performance
B) To convert AC power to DC power
What is the main advantage of using a trackball over a traditional mouse?
A) Higher DPI settings
B) Reduced wrist movement
C) More customizable buttons
D) Greater compatibility with all operating systems
B) Reduced wrist movement
What feature is most important for headphones used in a professional audio mixing environment?
A) Noise isolation
B) Wireless connectivity
C) Built-in microphone
D) Color and design
A) Noise isolation
What does the wattage rating of a power supply unit (PSU) indicate?
A) The number of connectors available
B) The total power output it can provide
C) The size of the PSU case
D) The efficiency of power conversion
B) The total power output it can provide
What type of microphone is typically best for recording vocals in a studio setting?
Condenser microphone
What does HDTV stand for?
A) High-Definition Television
B) High-Digital Television
C) Home Definition Television
D) High-Detail Television
A) High-Definition Television
Question: Which of the following statements about hard drives is true?
A) Hard drives use magnetic tape to store data.
B) Solid State Drives (SSDs) are a type of hard drive that uses spinning platters.
C) A hard drive's capacity is typically measured in gigabytes (GB) or terabytes (TB).
D) All hard drives require a separate power source and do not connect via USB.
C) A hard drive's capacity is typically measured in gigabytes (GB) or terabytes (TB).