Exam (elaborations)
SOLIDPROFESSOR ARDUINO {1-7} TEST QUESTIONS AND ANSWERS
- Course
- Institution
SOLIDPROFESSOR ARDUINO {1-7} TEST QUESTIONS AND ANSWERS...
[Show more]
Seller
Follow
Content preview
A sine wave is an example of an analogue waveform. - ANSWER TrueFor the code shown here, which of the following statements is true?
void setup () {
pinMode (9, OUTPUT);
}
void loop() {
digitalWrite (9, HIGH);
delay (2000);
digitalWrite (9, LOW);
delay (1500);
} - ANSWER Pin 9 is high for 2 seconds and low for 1.5 seconds
There is no electrical connection across the divide in the middle of the
breadboard. - ANSWER True
What is the smallest variable type I can use to represent the number 27?
- ANSWER Char
What variable type do I need to use to represent the number 43.12? -
ANSWER Float
What is the decimal number 65 in 8 bit binary? - ANSWER 01000001
What decimal number does (01111001) in binary represent? -
ANSWER 121
For the code shown here, which pin would you connect your button to?
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Humat. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now