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QR Challenge: DCIII Unit 3

Created using the ClassTools QR Treasure Hunt Generator

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Teacher Notes

A. Prior to the lesson:

1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.

2. If their phone camera doesn't automatically detect and decode QR codes, ask students to

3. Print out the QR codes.

4. Cut them out and place them around your class / school.

B. The lesson:

1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.

2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.

3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!

C. TIPS / OTHER IDEAS

4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.

Questions / Answers (teacher reference)

Question

Answer

1. What measures the sampling rate of an audio file in one thousand hertz?kilohertz
2. 2. What does AIF stand for? Audio interchange format
3. 3. An uncompressed audio file format used by Macs? AIF
4. 4. A small microphone designed to pick up speech from a single person, typically attached to the subject's clothing with a specialized clip is known as?lapel microphone
5. 5. Audible content in media production and publishing is known as? audio/sound
6. 6.A compressed file format that can be used for audio or video and appropriate for streaming is known as?
7. 7. The number of bits per second processed when sampling sounds in bps is called? bit rate
8. 8. Audio signal that is mixed together and routed through a single audio channel? mixing
9. 9. an audio signal that is mixed together and routed through a single audio channel is known as? mono
10. 10. What is a microphone that is attached to a stand or boom? mounted microphone
11. 11. A compressed audio file format that is the current standard for exchanging audio files over the Internet is called? MP#
12. 12. Audio effects other than music or speech that are enhanced or artificially created and added in postproduction? sound effects
13. 13. An example of audio that can include voice overlay, dialogue or direct address is? speech
14. 14. The process of digitally extracting audio from CDs to your hard drive? ripping
15. 15. A microphone that captures equally from all directions is? Omnidirectional microphone

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=What-measures-the-sampling-rate-of-an-audio-file-in-one-thousand-hertz?

Question 1 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=2.-What-does-AIF-stand-for?

Question 2 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=3.-An-uncompressed-audio-file-format-used-by-Macs?

Question 3 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=4.-A-small-microphone-designed-to-pick-up-speech-from-a-single-person,-typically-attached-to-the-subject's-clothing-with-a-specialized-clip-is-known-as?

Question 4 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=5.-Audible-content-in-media-production-and-publishing-is-known-as?

Question 5 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=6.

Question 6 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=7.-The-number-of-bits-per-second-processed-when-sampling-sounds-in-bps-is-called?

Question 7 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=8.-Audio-signal-that-is-mixed-together-and-routed-through-a-single-audio-channel?

Question 8 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=9.-an-audio-signal-that-is-mixed-together-and-routed-through-a-single-audio-channel-is-known-as?

Question 9 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=10.-What-is-a-microphone-that-is-attached-to-a-stand-or-boom?

Question 10 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=11.-A-compressed-audio-file-format-that-is-the-current-standard-for-exchanging-audio-files-over-the-Internet-is-called?

Question 11 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=12.-Audio-effects-other-than-music-or-speech-that-are-enhanced-or-artificially-created-and-added-in-postproduction?

Question 12 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=13.-An-example-of-audio-that-can-include-voice-overlay,-dialogue-or-direct-address-is?

Question 13 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=14.-The-process-of-digitally-extracting-audio-from-CDs-to-your-hard-drive?

Question 14 (of 15)

 


DCIII Unit 3: QR Challenge

https://www.classtools.net/QR/decode.php?text=15.-A-microphone-that-captures-equally-from-all-directions-is?

Question 15 (of 15)