IoT Chapter 2 Review

What is the output when the following code is entered into a Python program interpreter?

[1,2,4,5] + [3,6]

• [21]

• [1,2,4,5,3,6]

• [12]+[9]

• [1,2,3,4,5,6]

Refer to the exhibit. What does the exhibited flow chart symbol represent?

• data

• preparation

• process

• display

Which output would be displayed if the code that is shown below is entered in a Python interpreter?

y = ['yellow', 'red', 'green', 'purple', 'white']

print y

• 'yellow', 'red', 'green', 'purple', 'white'

• yellow, red, green, purple, white

• y

• It shows "SyntaxError"

Which platform is a low cost, credit-card-sized computer?

• Arduino

• PL-App

• Blockly

• Raspberry Pi

What is one way to pay for prototyping?

• crowd funding

• mortgage

• easy pay

• incorporate

How is a new variable created in Blockly?

• Use the assignment operator

• Declare the variable in a Dim statement.

• Drag the variable block onto the work space area.

• Determine the type of variable needed, then scroll to the appropriate place in the code to insert the variable.

What is used to illustrate how a given process will run?

• pie chart

• flow chart

• graph

• Packet Tracer

Which Python programming function is used to display output?

• if

• for

• print

• while

What output is expected when the function that is shown below is entered in a Python program interpreter?

>>>print Cisco 1

• cisco 1

• Cisco 1

• Cisco1

• "SyntaxError: Missing parentheses in call to 'print'"

What is displayed after the following code is entered into a Python interpreter?

addition = 22 +10

print(addition)

• nothing ( because the print command is wrong)

• [22]+[10]

• 32

• (syntaxerror)-...as there should not be a space between the numerical values