I am preparing for the IIT Madras Open Quiz competition. I want to come in finals of this quiz. Please share the last year questions of the IIT Madras Open Quiz competition so I can know the pattern and level of competition and prepare according to it?

The question for the Arduino Quiz which was conducted by Indian Institute of Technology, Madras are as follows:

How many times setup() runs?
1
2
infinite
0

How many times loop() runs?
1
2
infinite
0

PWM stands for
Pulse With Modulation
Pin Width Modulation
Pulse Width Modulation
Pulse Width Mode

Which of the following is not a version of the Arduino?
Tre
Galileo
Zero
Leonardio

The digital pin which does not have PWM capability is
6
3
4
5

PWM output varies from
0 to 255
0 to 5
0 to 1023
0 to 256

Which language is the Arduino IDE written in?
Java
C
C++
PHP

In delay(t); t is in :
microsec
millisec
nanosec
sec

In delay(t); t is in :
microsec
millisec
nanosec
sec

If Serial is begun with Serial.begin(9600); How much time will it take to send 2 ASCII characters?
1.667 millisecond
1.9220 millisecond
4.800 millisecond
1.9200 millisecond

What license is Arduino distributed under?
Proprietary with GNU GPL Ambient User Interface
Proprietary
Shareware
LGPL or GPL license

Which of these can an Arduino NOT be used for?
controlling servos
displaying analog inputs
building robots
an Arduino can be used to do all of these

The Arduino project began in Ivrea, _______ in 2005 to make a device for controlling student-built interaction design projects less expensively than other prototyping systems available at the time.
Rome
Italy
France
Sicily