Multiple Choice Questions on Flowcharts for Grade 8 CS

📚 Quick Study Guide

• ➕ Flowcharts use symbols to represent different actions in a program.
• 🟦 Rectangles show processes or instructions.
• 🔷 Diamonds show decisions (yes/no questions).
• oval Start and End points are represented by ovals.
• ➡️ Arrows show the flow of the program.
• 💡 Flowcharts help plan programs before coding.
• 💻 They make complex processes easier to understand.

🧪 Practice Quiz

1. What symbol is used to represent a decision in a flowchart?
   1. Rectangle
   2. Oval
   3. Diamond
   4. Arrow
2. Which symbol indicates the beginning or end of a flowchart?
   1. Rectangle
   2. Oval
   3. Diamond
   4. Arrow
3. What do arrows represent in a flowchart?
   1. Processes
   2. Decisions
   3. Flow of the program
   4. Start and End
4. Which symbol represents a process or instruction in a flowchart?
   1. Oval
   2. Rectangle
   3. Diamond
   4. Arrow
5. Why are flowcharts useful?
   1. To confuse programmers
   2. To make programs run slower
   3. To plan programs before coding
   4. To replace coding entirely
6. What is the primary purpose of a diamond shape in a flowchart?
   1. To indicate the start of the program
   2. To show a process
   3. To represent a decision
   4. To mark the end of the program
7. If a flowchart shows a diamond with the question "Is the number greater than 10?", what are the likely outputs from this shape?
   1. Start, End
   2. Yes, No
   3. Process 1, Process 2
   4. Input, Output