Decomposition and Pattern Recognition Quiz

Lily, Isabelle, and George are counting the number of steps they climb each day for a week. They noticed a pattern where they climb 2 steps on the first day, 4 steps on the second day, 6 steps on the third day, and 8 steps on the fourth day. If they continue this pattern, how many steps will they climb on the fifth, sixth, and seventh day respectively?

• 3, 5, 7

• 10, 12, 14

• 5, 7, 9

• 16, 18, 20

Question 2: Thomas, Leo, and Daniel are playing a game where they take turns saying numbers in a pattern. Thomas starts with 3, Leo says 6, Daniel says 9, then Thomas says 3 again, Leo says 6, Daniel says 9, and Thomas says 3. What numbers should Leo and Daniel say next to continue the pattern?

• 6, 9

• 12, 15

• 4, 8

• 2, 5

Sophia, Charlie, and Evie are planting trees in a row. They started with 5 trees and every hour they plant 5 more trees. After 4 hours, they had 20 trees. If they continue at this rate, how many trees will they have after the 5th hour?

• 18

• 30

• 12

• 25

Question 4: Sophia, Isla, and Daniel are counting the number of pages they read in a book every day. Sophia read 8 pages on the first day, 16 on the second day, and plans to read 32 pages on the fourth day and 40 on the fifth day. How many pages is she planning to read on the third day?

• 20

• 24

• 28

• 12

Oscar, Scarlett, and Lily are working on a software development project for their computer science class. They are asked to decompose their project brief into its main components. What should they identify as the main components?

• They should identify main components like coding, documentation, and meetings.

• They should identify main components like requirements, design, implementation, testing, and maintenance.

• They should identify main components like hardware, software, and networking.

• They should identify main components like marketing, sales, and customer service.

Question 6: Charlie, Aarav, and Neha are working on a login application for their school project. Can you explain how they would decompose this application into its essential parts?

• They would combine the application into a single large unit

• They would break down the application into smaller components or modules

• They would ignore the different parts of the application

• They would focus only on the user interface

Kiara, Henry, and Mia are running a small business together. They are trying to understand their inventory system better. Can you break down the components of their inventory system and explain their functions?

• 1) They use sales forecasting tools, 2) They apply inventory valuation methods, 3) They use customer feedback forms

• The components of their inventory system include: 1) Inventory management software, 2) Barcode scanners and labels, 3) Inventory storage, 4) Reorder point and safety stock, 5) Inventory control policies. Each component plays a crucial role in managing and tracking inventory levels, orders, and stock movements.

• 1) They use marketing materials, 2) They have financial statements, 3) They have employee training manuals

• 1) They use customer relationship management software, 2) They have inventory tracking sheets, 3) They use employee scheduling software

Question 8: Eesha, Arthur, and Anaya are working on a software development project for their final year. Describe the process they should follow to decompose their project brief into smaller tasks.

• Ask their professor to decompose the brief

• Ignore the brief and start coding immediately

• Write the brief in more detail

• Identify main objectives, create a list of tasks, prioritize them, and assign to team members

Question 9: William, Ava, and Poppy are building a tower with blocks. Each of them adds 4 blocks to the tower in turns. After 4 turns, the tower has 16 blocks. If they continue this pattern, how many blocks will the tower have after the next turn?

• 18

• 20

• 22

• 24

Evie, Priya, and Ava are working on a school project and they are using a project management system to organize their work. Can you break down the components of their project management system and explain their functions?

• 1) Project planning tools, 2) Resource management tools, 3) Communication tools

• The components of a project management system include: 1) Project planning tools, 2) Resource management tools, 3) Communication tools, 4) Risk management tools, 5) Project tracking tools. Each component plays a crucial role in managing and tracking project progress, resources, and risks.

• 1) Sales forecasting tools, 2) Inventory valuation methods, 3) Customer feedback forms

• 1) Customer relationship management software, 2) Inventory tracking sheets, 3) Employee scheduling software