Robotics & Artificial Intelligence
A motor drives a small gear with 10 teeth which is connected to a larger gear with 40 teeth. What is the gear ratio?
- 4 : 1
- 1 : 4
- 1 : 2
- 2 : 1
Related Questions
Which of the following is an example of a linear actuator?
- DC motor
- Pneumatic piston
- Arduino
- Electric fan
From the following, which function of Python checks whether all characters in a string 's' are alpha numeric?
- s.allnum()
- s.isnumal()
- s.isalnum()
- s.isalphanum()
Which of the following string operators in Python is used to find the length of a string 'a'?
- len(a)
- len()
- a.len()
- a.len(a)
Unauthorised hardware access leads to:
- loss of data.
- increased computer speed.
- better performance.
- having more data.