What is the primary function of a system?
- To work without components
- To prevent all communication
- To achieve a common goal
- To keep every part isolated
Answer / جواب
To achieve a common goal
Class 9 Computer Science Chapter 1 MCQs — Introduction to Systems
Class 9 Computer Science · Chapter 1 · Chapter practice
Practise this chapter online, check each answer and review your result. The current bank contains 40 objective questions for this chapter and medium.
Sample practice questions
Which is a fundamental concept used to describe a system?
- Its colour
- Its objective
- Its purchase price
- Its age alone
Answer / جواب
Its objective
Which is an example of a relatively simple system?
- A thermostat regulating temperature
- The entire Internet
- A national transport network
- The human body with all its organs
Answer / جواب
A thermostat regulating temperature
In the textbook's system model, which environment stays unchanged unless the system acts on it?
- A dynamic environment
- A constantly changing environment
- An unpredictable changing environment
- A static environment
Answer / جواب
A static environment
Printable practice
Use custom mode for a chapter paper. Board Annual mode uses the complete prescribed syllabus and published question distribution for supported subjects.