if you could help please do
3. A document camera is more versatile than an opaque
projector because you can use it to
A. record sound.
B. project three-dimensional objects.
C. display book pages on a screen.
D. view colored items.
4. Which one of the following guidelines should you follow when choosing lettering for a
graphic display?
A. Choose the most ornate letter style.
B. Use capital letters for both long and short titles and labels.
C. Use larger letters if the audience will be at a greater distance.
D. Space the letters apart at equal intervals.
5. If you want to check out free audiovisual materials, where would you go?
A. Video rental store
B. Art supply store
C. Teacher supply store
D. County instructional materials center
16. Which machine would you use to project a color picture from a book?
A. Bioscope
B. Slide projector
C. Overhead projector
D. Opaque
My answers are 3) B
4) C
5) D
16) D
again please help
3. I think so.
http://www.camcor.com/guides/Classroom_DocumentCameras.html
4 and 5 - I agree
16. I think so.
http://www.kopykake.com/in_opaque_projector.html
To find the answers to these questions, let's break them down one by one:
3. A document camera is more versatile than an opaque projector because you can use it to:
Options:
A. record sound.
B. project three-dimensional objects.
C. display book pages on a screen.
D. view colored items.
To find the answer, we need to compare the abilities of a document camera with those of an opaque projector. A document camera is a type of visual presentation device that captures images or documents and displays them on a screen or projector. An opaque projector, on the other hand, is a device that projects images or objects onto a screen.
Comparing the two, it is clear that a document camera is indeed more versatile as it can both display book pages on a screen and project three-dimensional objects. Therefore, the correct answer is C. display book pages on a screen.
4. Which one of the following guidelines should you follow when choosing lettering for a graphic display?
Options:
A. Choose the most ornate letter style.
B. Use capital letters for both long and short titles and labels.
C. Use larger letters if the audience will be at a greater distance.
D. Space the letters apart at equal intervals.
When choosing lettering for a graphic display, it is important to consider visibility and readability. Therefore, using larger letters if the audience will be at a greater distance makes sense. This approach ensures that the text is visible and readable from a distance. Thus, the correct answer is C. Use larger letters if the audience will be at a greater distance.
5. If you want to check out free audiovisual materials, where would you go?
Options:
A. Video rental store
B. Art supply store
C. Teacher supply store
D. County instructional materials center
To find the answer, we need to consider which option is most likely to offer free audiovisual materials. A video rental store, art supply store, and teacher supply store would typically charge for materials. However, a county instructional materials center is an institution that provides educational resources to teachers, students, and the community, including audiovisual materials. Therefore, the correct answer is D. County instructional materials center.
16. Which machine would you use to project a color picture from a book?
Options:
A. Bioscope
B. Slide projector
C. Overhead projector
D. Opaque projector
To find the answer, we need to consider which machine is most likely to project a color picture from a book. A bioscope is a type of early motion picture projector and does not involve books. A slide projector is used for projecting photographic slides, not pictures from a book. An overhead projector is primarily used for projecting prepared transparencies. However, an opaque projector, which can "capture" images and project them, would be suitable for projecting a color picture from a book. Thus, the correct answer is D. Opaque projector.
So, to summarize your answers:
3) C
4) C
5) D
16) D