QUIZ (1)
Electronics and Robotics Knowledge Quiz
Test your knowledge in the fascinating world of electronics and robotics! This quiz covers a variety of topics including circuits, waveforms, and components that are essential for enthusiasts and professionals alike.
Whether you're a student, a teacher, or just someone passionate about technology, this quiz offers:
- 10 engaging multiple-choice questions
- An opportunity to challenge yourself
- A chance to learn and reinforce your understanding
Which definition of those is the most correct for "Robot"
Machine which can follow instructions
Something looks like a human
Machine that works by electricity
Machine designed to execute one or more tasks automatically or manually with speed and precision.
The Unit of "Current" is
Ampere
Kilo Ohm
Newton
Volt
None of the above
Power (P) =
(V ^3) / R
I * R
V * I
I / V
None of the above
If you know that a battery has capacity 12 A.H and you have a load connected to this battery draws 3 A , it will be full discharged after
4 H
1.5 H
15 mins
25 mins
36 mins
What is the equivalent voltage in this circuit ?
16 V
4 V
7 V
8.5 v
None of the above
What is the value of this resistor
1 K Ohm
270 Ohm
470 Ohm
740 Ohm
Servo motor motion type :
Continuous rotating motion
Step by step
Degree by Degree
None of the above
If R = 120 Ohm and I = .25 A ,then the voltage value is :
5 V
12 V
30 V
480 V
The positive side of LED is
Long leg
Short leg
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