Mid Term Test Computer Studies Primary 6 Second Term

Mid-Term Assessment for Computer Studies – Primary 6, Second Term

Age Group: 10–12 years
Topics Covered:

1. Adobe Photoshop (Toolbars, Drawing, Painting)
2. Computer Networks (WAN, LAN, Types of Network Topologies)
3. Network Topologies (Sketching and Describing, Advantages and Disadvantages of Networks)

Part A: Objective Questions (Multiple Choice)

Fill in the blanks with the correct option.

1. The main function of Adobe Photoshop is _______.
   a) Drawing diagrams
   b) Editing photos
   c) Sending emails
   d) Playing music
   Answer: b) Editing photos
2. In _______ topology, all devices are connected to a single cable.
   a) Star
   b) Ring
   c) Bus
   d) Tree
   Answer: c) Bus
3. The central device in a star topology is called a _______.
   a) Node
   b) Hub
   c) Server
   d) Ring
   Answer: b) Hub
4. _______ is a type of network that connects computers over large distances.
   a) LAN
   b) WAN
   c) MAN
   d) PAN
   Answer: b) WAN
5. A network used within a single building is referred to as _______.
   a) WAN
   b) MAN
   c) LAN
   d) VPN
   Answer: c) LAN
6. The _______ toolbar in Adobe Photoshop contains tools like Brush, Eraser, and Paint Bucket.
   a) Standard
   b) Drawing
   c) Options
   d) Tools
   Answer: d) Tools
7. In a _______ topology, data travels in a circular arrangement.
   a) Bus
   b) Star
   c) Ring
   d) Mesh
   Answer: c) Ring
8. The process of filling objects with colors in Photoshop is done using the _______ tool.
   a) Lasso
   b) Paint Bucket
   c) Eraser
   d) Move
   Answer: b) Paint Bucket
9. One advantage of computer networks is _______.
   a) Resource sharing
   b) High cost
   c) Increased security risks
   d) Data loss
   Answer: a) Resource sharing
10. The _______ tool in Photoshop is used for selecting irregular shapes.
    a) Rectangular Marquee
    b) Lasso
    c) Crop
    d) Move
    Answer: b) Lasso
11. A _______ is a collection of computers connected to share resources.
    a) Topology
    b) Network
    c) Hub
    d) LAN
    Answer: b) Network
12. A disadvantage of a bus topology is _______.
    a) Easy to expand
    b) Failure of one device affects the whole network
    c) Difficult setup
    d) High speed
    Answer: b) Failure of one device affects the whole network
13. The main purpose of the eraser tool in Photoshop is to _______.
    a) Add colors
    b) Remove parts of an image
    c) Draw shapes
    d) Select objects
    Answer: b) Remove parts of an image
14. _______ topology is widely used because of its simplicity and reliability.
    a) Bus
    b) Star
    c) Ring
    d) Hybrid
    Answer: b) Star
15. A _______ is a physical or logical arrangement of computers in a network.
    a) Node
    b) Hub
    c) Topology
    d) Device
    Answer: c) Topology
16. Data in a ring topology travels in _______ direction(s).
    a) One
    b) Two
    c) Any
    d) None
    Answer: a) One
17. The shortcut key for saving a file in Photoshop is _______.
    a) Ctrl + P
    b) Ctrl + S
    c) Ctrl + C
    d) Ctrl + V
    Answer: b) Ctrl + S
18. A _______ topology uses multiple star topologies linked together.
    a) Mesh
    b) Tree
    c) Ring
    d) Hybrid
    Answer: b) Tree
19. _______ is a disadvantage of networks.
    a) Scalability
    b) High setup cost
    c) Resource sharing
    d) Faster communication
    Answer: b) High setup cost
20. One example of a WAN is the _______.
    a) Internet
    b) School network
    c) Office network
    d) Home Wi-Fi
    Answer: a) Internet

Part B: Theory Questions

1. Define computer networks and explain their purpose.
2. List three tools found in the Adobe Photoshop toolbar.
3. Sketch and label a star topology.
4. Explain the main difference between LAN and WAN.
5. Name two advantages and two disadvantages of computer networks.
6. Describe how the Paint Bucket tool is used in Photoshop.
7. What is a network topology? Give two examples.
8. Explain why a ring topology might not be ideal for large networks.
9. What is the role of the hub in a star topology?
10. List four types of network topology.
11. What are the main features of a bus topology?
12. Mention three functions of Adobe Photoshop.
13. Explain the term “resource sharing” in computer networks.
14. Describe the flow of data in a ring topology.
15. Why is security a concern in computer networks?
16. What is the advantage of centralized data management in networks?
17. Sketch and label a bus topology.
18. State the use of the Lasso tool in Photoshop.
19. What happens if the main cable breaks in a bus topology?
20. Why are networks important in modern communication?

Part C: True or False Questions

1. A bus topology uses a central hub to connect devices.
   False
2. The Move tool in Photoshop is used for editing text.
   False
3. WAN covers a small geographical area.
   False
4. A star topology is more reliable than a bus topology.
   True
5. The Internet is an example of a WAN.
   True
6. In a ring topology, data flows in both directions.
   False
7. Adobe Photoshop can be used for painting objects.
   True
8. One disadvantage of networks is the risk of viruses spreading.
   True
9. A network is a collection of devices that share resources.
   True
10. The Paint Bucket tool is used for selecting objects.
    False
11. LAN stands for Local Area Network.
    True
12. Data in a bus topology flows through a central hub.
    False
13. The Lasso tool in Photoshop is used for drawing shapes.
    False
14. Resource sharing is an advantage of computer networks.
    True
15. A ring topology connects devices in a circular layout.
    True
16. LAN is suitable for connecting computers in a single building.
    True
17. Adobe Photoshop cannot be used for photo editing.
    False
18. A tree topology combines features of star and bus topologies.
    True
19. WAN is less expensive than LAN.
    False
20. The Crop tool in Photoshop is used for resizing images.
    True

Part D: Fill-in-the-Gaps Questions

1. The _______ tool in Photoshop is used for drawing freehand shapes.
   Answer: Lasso
2. A _______ topology connects devices in a star shape.
   Answer: Star
3. The Internet is an example of a _______ network.
   Answer: WAN
4. In a bus topology, devices are connected to a _______ cable.
   Answer: Single
5. Data in a ring topology flows in _______ direction(s).
   Answer: One
6. The shortcut for saving a file is _______.
   Answer: Ctrl + S
7. LAN stands for _______.
   Answer: Local Area Network
8. The central device in a star topology is called a _______.
   Answer: Hub
9. _______ is a tool in Photoshop for removing parts of an image.
   Answer: Eraser
10. _______ management allows easier storage and retrieval of data in networks.
    Answer: Centralized Data
11. The _______ tool is used for filling objects with color in Photoshop.
    Answer: Paint Bucket
12. A network allows _______ of resources like files and printers.
    Answer: Sharing
13. A disadvantage of networks is _______ risks.
    Answer: Security
14. _______ topology connects devices in a circular arrangement.
    Answer: Ring
15. A _______ is a group of connected devices sharing resources.
    Answer: Network
16. The _______ toolbar contains the Brush and Paint Bucket tools.
    Answer: Tools
17. _______ is a disadvantage of a bus topology.
    Answer: Failure of one device affects the whole network
18. The process of editing photos can be done using _______.
    Answer: Adobe Photoshop
19. _______ topology is simple and inexpensive to set up.
    Answer: Bus
20. A _______ connects networks over large distances.
    Answer: WAN

This assessment ensures students understand the topics covered while balancing factual recall and analytical thinking.