Kerala SCERT Class 7 ICT Chapter 4 Sound Recording in the Computer Question Answer Solution Here. Kerala Board Class 7 Students can find Here 4th Chapter Sound Recording in the Computer Notes provide by our Teacher. Important Question Answer from Chapter 4 Sound Recording in the Computer.
- Board- Kerala Board.
- Class – 7.
- Subject – ICT.
- Chapter – 4.
- Chapter Name – Sound Recording in the Computer.
- Topic – Question Answer Solution.
1 Multiple choice questions
1) Which of the following is not an audio format
A) WAV
B) MP3
C) AV
D) none of above
Ans- C) AV
2) From where you can open audacity form.
A) play menu
B) sound & video menu
C) Both A & B
D) none of these
Ans- B) sound & video menu
3) Which software help to open the audacity project file.
A) Audacity software
B) Geo Gebra software
C) None of the above
D) All of the above
Ans- A) Audio city software
2 Very short answer type question.
1) What is Recorder.
Ans- Recorder is an applications which can store the sound temporary or permanently.
2) What is audio files.
Ans- Any poems, speeches and the conversation can be saved in our computer in audio form files that file is call audio files.
3) What is audacity
Ans- The audacity is an software which is used in computer for the recording sound and it can use for the editing and mixing the sound.
4) How to open the Audacity project file.
Ans- The audacity projects file can be open with help of Audacity software.
5) How to listen our speech.
Ans- To listen our speech play the audio file which is save in our folder with the help of Audacity software.
Q . 3 Short answer type question.
1) Write a step to convert the speech to an audio file.
Ans- Following are the step to convert the speech to an audio file.
Step 1- Click on the Export audio option from the file menu.
Step 2- Then type a suitable file name in the window
Step 3- Select the folder to save the audio file
Step 4- Then select the audio format WAV, MP3 this are the audio format .
Step 5 – Then select files OggVorbis files and press the button save .
Step 6- Click on the ok button in the window that opens.
These are the step to convert the speech to an audio file.
2) Write a note on listen to the recording.
Ans- We are discussing listen to the recording. Firstly we discuss the operating of recorder. Click on the folder and then double click on the audacity software. When you open the audacity software then choose the recorded file that you want to listen . When you choose that file then press the play button in audacity software . If any condition you do not want to listen the file. You want to stop listening then you can press stop button . Then recording will be stop. You can play the recorded audio in various gadget . Such as a video player, mobile phone , computer etc. You can save that file in suitable format such as a MP 3, WAN etc.
3) Write the step to save the audio.
Ans- By using audio file we can record the poem and speech in the files . We want to save that file then following are the steps to save the audio .
Step 1- firstly select the save project in the file menu.
Step 2 –Then click on the OK button in the window that opens .
Step 3- Then give the suitable name to the file .
Step 4 – Select the folder where the file is to be save and press the save button. To save the file, Our save file can be audacity project file
4) Write a short note on record speech.
Ans- If we are hearing the any speech that speech we want to here some other time therefore we can record the speech. For the recording speech open the audacity software from the sound and audio menu then press on the record button in the window of audacity software . Then give the name to that speech which is record . Take care to present the ideas in a firm voice with accurate modulations . When you completed the presentation of the speech then you can end the recording by pressing the stop option . Hence our speech is recorded and you can save the speech and it can record in computer.
4 Essay type question.
1) Explain in brief the listen to the recording and step to convert the speech in audio file.
Ans- We are discussing listen to the recording. Firstly we discuss the operating of recorder. Click on the folder and then double click on the audacity software. When you open the audacity software then choose the recorded file that you want to listen . When you choose that file then press the play button in audacity software . If any condition you do not want to listen the file. You want to stop listening then you can press stop button . Then recording will be stop. You can play the recorded audio in various gadget . Such as a video player, mobile phone , computer etc. You can save that file in suitable format such as a MP 3, WAN etc.
Following are the step to convert the speech to an audio file .
Step 1- Click on the Export audio option from the file menu.
Step 2- Then type a suitable file name in the window
Step 3- Select the folder to save the audio file
Step 4- Then select the audio format WAV, MP3 this are the audio format .
Step 5 – Then select files ogg vorbis files and press the button save .
Step 6- Click on the ok button in the window that opens.
These are the step to convert the speech to an audio file.
2) How to listen our speech and record a speech.
Ans- To listen our speech Click on the folder and then double click on the audacity software.
When you open the audacity software then choose the recorded speech that you want to listen. When you choose that speech then press the play button in audiacity software. Now you can listen the speech . If any condition you do not want to listen the speech . You want to stop listening then you can press stop button . Then speech recording will be stop. You can play the speech recording audio in various gadget . If we are hearing the any speech that speech we want to here some other time therefore we can record the speech. For the recording speech open the audacity software from the sound and audio menu then press on the record button in the window of audacity software . Then give the name to that speech which is record . Take care to present the ideas in a firm voice with accurate modulations . When you completed the presentation of the speech then you can end the recording by pressing the stop option . Hence our speech is recorded and you can save the speech and it can record in computer.