CSS 12 Q3 1st Summative Test

How is the importance of regular maintenance activities explained in the article?

• A.    By emphasizing the need to avoid all software updates.

• B.    By recommending the complete discharge of laptop batteries.

• C.    By highlighting the necessity of cleaning, the screen with harsh chemicals.

• D.    By discussing the benefits of extended device lifespan and improved performance.

What are the three key aspects of cooling system maintenance mentioned in the Essential Computer Maintenance Guide?

• A.    Buying new office chairs, rearranging the office layout, painting the walls.

• B.    Checking the weather forecast, cleaning the windows, replacing the curtains.

• C.    Cleaning cooling fans every few months, replacing thermal paste, ensuring proper airflow.

• D.    Cleaning cooling fans, replacing heating systems, adding more clutter around the computer.

How is a Phillips screwdriver commonly used in computer systems servicing?

• A.    To scan for viruses.

• B.    To update software.

• C.    To print documents.

• D. To tighten or loosen screws.

Where is a multimeter typically utilized in computer systems servicing?

• A.    To water plants

• B.    To bake cookies

• C.    Playing video games

• D.    Measuring electrical voltages

What is the primary purpose of Occupational Health and Safety (OHS) policies in the context of Computer Systems Servicing?

• A.    To enhance internet speed.

• B.    To increase system performance.

• C.    To reduce electricity consumption.

• D.    To ensure the well-being and safety of employees.

What is the minimum capacity of Random Access Memory recommended for general purpose Personal Computers and multimedia applications?

• A. 2024 MB = 1.98 GB

• B. 2048 MB = 1.95 GB

• C. 2042 MB = 1.94 GB

• D. 2084 MB = 1.98 GB

What is the minimum capacity of Hard Disk Drive capacity recommended for general purpose Personal Computers and multimedia applications?

• A. 81920 MB = 80 GB

• B. 209600 MB = 200 GB

• C. 2024 MB = 1.98 GB

• D. 2048 MB = 1.95 GB

How is Planned Maintenance different from Condition Based Maintenance in the context of computer systems?

• A.    Planned Maintenance is reactive, while Condition Based Maintenance is proactive.

• B.    Planned Maintenance is only suitable for hardware, while Condition Based Maintenance is only for software.

• C.    Planned Maintenance is based on system failures, while Condition Based Maintenance relies on regular inspections and monitoring.

• D.    Planned Maintenance involves regular system checks at fixed intervals, while Condition Based Maintenance relies on real-time data and analysis.

What are the three key benefits of implementing Planned Maintenance and Condition Based Maintenance in computer systems?

• A.    Increased system failures, longer downtime, higher energy consumption.

• B.    Ignoring maintenance tasks, skipping updates, neglecting system checks.

• C.    Minimized downtime, reduced unexpected breakdowns, improved system reliability.

• D.    Relying solely on emergency maintenance, avoiding regular inspections, delaying repairs.

What is the first step in troubleshooting network systems?

• A. Check the hardware

• B. Perform DNS check

• C. Use IP config

• D. Use Ping and Tracert