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The Raspberry Pi Platform and Python Programming for the Raspberry Pi

The Raspberry Pi Platform and Python Programming for the Raspberry Pi Quiz Answer. In this post you will get Quiz & Assignment Answer Of The Raspberry Pi Platform and Python Programming for the Raspberry Pi

 

The Raspberry Pi Platform and Python Programming

Offered By ”University of California, Irvine”

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Week- 1

Module 1 Quiz

1.
Question 1
Which component is not contained on the Raspberry Pi B+ board?

1 point

  • USB ports
  • Analog-to-Digital converter
  • Ethernet port
  • micro SD slot

2.
Question 2
An ARM-based processor is

1 point

  • A processor manufactured in its entirety by ARM Ltd.
  • A processor manufactured in part by ARM Ltd.
  • A processor whose design is similar to that of an ARM processor
  • A processor which contains a core designed by ARM Ltd.

3.
Question 3
Which of the following is not a task of an operating system?

1 point

  • Improve performance by increasing clock frequency of the processor
  • Support the execution of multiple processes
  • Enable access to a filesystem
  • Hide hardware details from the user

4.
Question 4
Which feature of the Raspberry Pi tends to make it seem like it is not an IoT device?

1 point

  • It can directly interact with sensors and actuators
  • It is small and cheap
  • It provides a graphic interface using a keyboard, monitor and mouse
  • D. It provides network connectivity and computational intelligence

5.
Question 5
Once the Raspberry Pi has been configured, what must be contained on the micro SD card?

1 point

  • The operating system
  • The firmware
  • The web browser
  • The MAC address

6.
Question 6
Which of the following is not an impact of overclocking?

1 point

  • More instructions executed per unit time
  • Increased power consumption
  • Improved temperature profile
  • Reduced reliability

7.
Question 7
raspi-config can only be used during the initial setup.

1 point

  • True
  • False

8.
Question 8
The Raspberry Pi can be configured to boot directly to the desktop

1 point

  • True
  • False

 

 

Peer-graded Assignment: Module 1 Peer Assignment:

 

Week- 2

Module 2 Quiz

1.
Question 1
What does the ‘sudo’ command do?

1 point

Allows a command to execute with root permission

Compiles a program

Configures the operating system

Executes a program at a later date

2.
Question 2
What command shows a list of running processes?

1 point

ls

mk

ps

cd

3.
Question 3
What command prints out the contents of a directory?

1 point

mkdir

rm

ls

more

4.
Question 4
What command creates a new directory?

1 point

mkdir

pwd

type

rm

5.
Question 5
What command should be used before powering off the machine?

1 point

turnoff

reboot

rm

shutdown

6.
Question 6
What is the username of the non-root account created when Raspian is installed?

1 point

default

pi

raspberry

rpi

7.
Question 7
What command starts the graphic user interface from the shell after booting the Raspberry Pi?

1 point

windows

gui

startx

shell

8.
Question 8
The Raspberry Pi comes with Linux pre-installed?

1 point

True

False

 

 

Peer-graded Assignment: Module 2 Peer Assignment

 

 

Week- 3

Module 3 Quiz

1.
Question 1
Assume that we have typed the following in the Python shell:

>>> x = ‘chemistry’

>>> x[3]

What will be printed on the screen as a result?

1 point

h

e

m

i

2.
Question 2
Assume that we have typed the following in the Python shell:

>>> x = ‘chemistry’

>>> ‘i’ in x

 

What will be printed on the screen as a result?

1 point

4

5

True

6

3.
Question 3
Assume that we have typed the following in the Python shell:

>>> x = ‘3’

>>> y = ‘4’

>>> x + y * 2

What will be printed on the screen as a result?

1 point

7

‘344’

11

‘3434’

4.
Question 4
Assume that we have typed the following in the Python shell:

>>> x = [1, 2]

>>> y = [3, 4]

>>> x.append(y)

>>> x

 

What will be printed on the screen as a result?

1 point

[3, 4]

[1, 2]

[1, 2, 3, 4]

[1, 2, [3, 4]]

5.
Question 5
Assume that the following Python program is executed:

What will be printed on the screen as a result?

1 point

0

2

3

4

6.
Question 6
Assume that the following Python program is executed:

What will be printed on the screen as a result?

1 point

[4, 5, 5, 6]

[1, 2, 3, 4]

[13, 14, 23, 24]

[1, 2, 5, 6]

7.
Question 7
Correct indentation is essential for your Python program to work.

1 point

True

False

8.
Question 8
Raspberry Pi can execute Python 3 code, but not Python 2.

1 point

True

False

 

Peer-graded Assignment: Module 3 Peer Assignment

Download

 

 

 

 

Week- 4

Module 4 Quiz

 

1.
Question 1
How many pins does the Raspberry Pi B+ have?

1 point

16

26

36

40

2.
Question 2
How many GPIO pins are dedicated to the SPI protocol?

1 point

3

4

5

6

3.
Question 3
What voltage level is associated with HIGH on the GPIO of the Raspberry Pi?

1 point

2.5

3.3

3.5

5.0

4.
Question 4
What function determines the numbering of the pins used?

1 point

GPIO.pinMode()

GPIO.setdir()

GPIO.output()

GPIO.setmode()

5.
Question 5
What function determines whether a pin will be used as an input or an output?

1 point

GPIO.setup()

GPIO.setmode()

GPIO.setdir()

None of the above

6.
Question 6
What function is used to set a pin to a value?

1 point

GPIO.output()

GPIO.set()

GPIO.drive()

GPIO.setval()

7.
Question 7
What function is used to read a digital value on a pin?

1 point

GPIO.read()

GPIO.readval()

GPIO.input()

GPIO.digitalRead()

8.
Question 8
What function is used to read an analog value on a pin?

1 point

GPIO.analogRead()

GPIO.input()

GPIO.analoginput()

None of the above

 

 

Peer-graded Assignment: Module 4 Peer Assignment

 

 

 

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