Ordinary level 2025 Centre regional mock computer science 1

Ordinary level 2025 Centre regional mock computer science 1

Ordinary level 2025 Centre regional mock computer science 1

Q1. Softcopy and hardcopy differ in that:
[A] Softcopy refers to a set of instructions that control
the computer, while hardcopy consists of physical
components of the computer that we can see and touch.
[B] Softcopy can be heard, while hardcopy consists of
devices connected to the computer through ports.
[C] Softcopy can be produced by speakers, while
hardcopy includes textbooks we read.
[D] Softcopy and hardcopy are just synonyms that have
different functions.
Q2. What is a primary disadvantage of local
storage compared to cloud storage?
[A] Requires internet access to retrieve data.
[B] Limited by physical space and risk of
damage.
[C] Slower data access speeds.
[D] Inability to share data easily with others.
Q3. When assessing workplace ergonomics,
which factor is NOT typically considered?
[A] Height and adjustability of chairs
[B] Distance of the monitor from the user’s eyes
[C] The colour of the office walls
[D] Proper lighting to reduce glare on screens.
Q4. What role do robots play in manufacturing?
[A] They replace all human workers
[B] They automate repetitive tasks to increase
production speed
[C] They only work during the night
[D] They are used solely for quality control
Q5. Which of the following is a guideline for
maintaining respect in online communications?
[A] Use all capital letters to emphasize your points
[B] Avoid using “please” and “thank you”
[C] Compliment others’ contributions to
discussions
[D] Criticize others publicly for their opinions
Questions 6 to 8 concerns the table below
The user’s total disk space is 30 GB, but he recently
transferred some files as shown in the table below.

Remaining Disk Space Calculation:
 Total Available Space: 30 GB
 Used Space: 30 GB
 Remaining Space: 30 GB – 30 GB = 0 GB
Q6. What is the total size of the video file(s)?
[A] 10 GB
[B] 15 GB
[C] 25 GB
[D] 18 GB
Q7. What potential issue might a user face if their
disk space is at zero?
[A] Improved performance
[B] Data loss or corruption
[C] Enhanced data security
[D] Faster file transfers
Q8. Considering the user is a database administrator
in a film industry where they frequently copy large
files and rely on transfer speed, what would be the
best option?
[A] Continue using the existing 30 GB disk and delete
files older than three days
[B] Upgrade to HDD of 1TB (1024 GB.)
[C] Upgrade to SSD of 720 GB
[D] Buy 10 USB flash drives of 128 GB each and
attach them to the computer
Q9. What is the primary function of a router in a
network?
[A] To convert digital data into analog signals
[B] To connect different networks and direct data
traffic between them
[C] To connect devices within a single network
[D] To amplify signals over long distances
Q10. What is a primary advantage of a clientserver network?
[A] Lower initial setup costs
[B] Centralized management of resources
[C] Equal resource access among all computers
[D] Simplified data transfer between peers
Q11: What type of a structure is this?
[A] Sequence
[B] Selection
[C] Repetition
[D] Process
Q12: Which of the following devices is best suited
to produce banners that can span across the
road during ceremonies?
[A] Inkjet office printer
[B] Laser jet office printer
[C] Laser jet business printer
[D] Designjet express plotters