Question

question 10 of 10
in the makecode micro:bit reaction speed test program, what is the first step
in testing a users reaction speed?

a. have users fill out a survey.

b. download the reaction speed data from previous tests.

c. set up events and create a function.

d. prompt the user to press the \a\ button.

Explanation:

To determine the first step in the MakeCode micro:bit reaction speed test program, we analyze each option:

• Option A: Filling out a survey is not related to testing reaction speed in this context.
• Option B: Downloading previous data is not the first step when starting a new test.
• Option C: In programming (especially for micro:bit), setting up events (like button presses) and creating functions to handle the reaction speed logic is a foundational first step before prompting the user or collecting data.
• Option D: Prompting the user to press a button would come after the program is set up to handle the input and measure the reaction.

Answer:

C. Set up events and create a function.