7th Grade JogNog Midterm

After buying a wall-to-wall carpet, you realize that it is too large for your room. Which of the following steps would have been the MOST helpful to you prior to purchasing your new carpet?

• Measuring the dimensions of the room

• Sketching the room size

• Measuring the furniture

• Creating a scale drawing

The most common type of rendered representation in middle and high school engineering classes is ___.

• Orthographic projections

• 3D models
• Sketches

• Scale drawings

Prior to actually constructing a building, engineers and architects produce blueprints and scale drawings for the design. These drawings are helpful for all of the following uses except ___.

• determining plumbing and electrical needs

• determining potential cost of production

• determining an exact date of completion

• determining specific dimensions of rooms

After testing your prototype you discover that the results indicate that the desired outcome of the prototype is not met. What is the best way to proceed?

• Brainstorm a new prototype

• Review what went wrong and re-design

• Test it again without making any changes.

• Communicate the results

You and your brother are assembling a table from parts in a kit, but there are no directions. Which set of tools will you most likely need?

• tape measure, level, wrench

• screwdriver, hammer, wrench
• screwdriver, screws, level

• pliers, hammer, saw

Written communication refers specifically to ___.

• communicating through facial expressions
• using body language to convey information
• conveying messages through written symbols
• sending messages through verbal communication

Mass communication refers specifically to ___.

• communication through non-verbal cues only
• transmission of information to a large audience through mass media channels
• communication within a small group of people
• personalized communication through one-on-one interactions

A graph in a projected presentation to your teacher is an example of ____

• visual and audio communication

• audio and written communication

• mass communication

• visual communication

A teacher giving a lecture to a classroom with the help of a slide show is an example of ___.

• written and visual communication

• audio, verbal and visual communication

• written and mass communication

• verbal and visual communication

Two people having a spoken conversation in-person will generally be using ___ communication.

• Audio, verbal and written

• Written and verbal

• Audio and Visual

• Audio, verbal and visual