

MCQOPTIONS
Saved Bookmarks
This section includes 464 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Engineering knowledge and support exam preparation. Choose a topic below to get started.
201. |
One way to evenly space dimensions on a drawing is to use the __________. |
A. | Dimension Space tool |
B. | Linear tool |
C. | Continue tool |
D. | Baseline tool |
Answer» B. Linear tool | |
202. |
In this type of dimensioning, allowance must be made for bends: |
A. | Angular |
B. | Tolerance |
C. | Datum |
D. | Sheet metal |
Answer» E. | |
203. |
A partial auxiliary view is used to show only the __________ in the auxiliary view. |
A. | Projected inclined plane |
B. | The projected top view |
C. | The projected side view |
D. | None of the above |
Answer» B. The projected top view | |
204. |
There should be a visible gap between the wall and the _________ line. |
A. | Dimension |
B. | Extension |
C. | Center |
D. | Leader |
Answer» C. Center | |
205. |
When creating your own blocks it is important to avoid drawing any portion of the block in the ________ layer. |
A. | Zero |
B. | Center line |
C. | Hatch |
D. | Hidden line |
Answer» B. Center line | |
206. |
The bounding box method for setting up an isometric drawing helps the drafter ________. |
A. | Confine the isometric drawing to its maximum size |
B. | Figure what lines are to be illustrated vertical and horizontal |
C. | Position the isometric drawing in paper space |
D. | None of the above |
Answer» B. Figure what lines are to be illustrated vertical and horizontal | |
207. |
This is a flat or rounded tab protruding from a surface, usually to provide a method for attachment: |
A. | Lug |
B. | Boss |
C. | Chamfer |
D. | Spot face |
Answer» B. Boss | |
208. |
When using the direct entry method to create a horizontal line exactly three inches long the drafter should ________ first. |
A. | Pull the line from away from the starting point very carefully |
B. | Insure that Ortho is on |
C. | Enter 3 for the length of the line |
D. | Read the coordinate position on the Dynamic Readout |
Answer» C. Enter 3 for the length of the line | |
209. |
A full scale technical drawing will have a scale factor of ________. |
A. | 1 : 1 |
B. | 1 : 2 |
C. | 2 : 1 |
D. | 1 : 4 |
Answer» B. 1 : 2 | |
210. |
Several of the tools used in traditional drafting include the following: |
A. | Parallel straight edge |
B. | 45 degree triangle |
C. | Circle template |
D. | All of the above |
Answer» E. | |
211. |
The thread note for a typical bolt will include the _________. |
A. | Major diameter of the thread |
B. | Material |
C. | Center line |
D. | Offset distance |
Answer» B. Material | |
212. |
The title block used on working drawings should include the _________. |
A. | Sheet number |
B. | Line type |
C. | Layer set |
D. | All of the above |
Answer» B. Line type | |
213. |
A fillet is a rounded surface on the ________ corner of a part. |
A. | Inside |
B. | Outside |
C. | Radial |
D. | Isoplane |
Answer» B. Outside | |
214. |
Some of the standard Auto-CAD text styles used in architectural drawings includes _________. |
A. | City Blueprint |
B. | Country Blueprint |
C. | Stylus BT |
D. | All of the above |
Answer» E. | |
215. |
The second line of dimensions out from the plan generally includes _________. |
A. | Centers of doors and windows |
B. | The distances between outside walls and interior walls |
C. | The measurement from the outside of the brick to the inside of the exterior wall |
D. | The measurement from one outside corner to the opposite outside corner |
Answer» C. The measurement from the outside of the brick to the inside of the exterior wall | |
216. |
The 3-D commands on the Modeling toolbar include __________. |
A. | Box |
B. | Sphere |
C. | Extrude |
D. | All of the above |
Answer» E. | |
217. |
Three dimensional models are often used in the design process to ________. |
A. | Help the client understand the overall design concept |
B. | Help the client select a color for their carpet |
C. | Provide the client with a model which they can use to impress their friends |
D. | Determine the quantity of brick needed to build the house |
Answer» B. Help the client select a color for their carpet | |
218. |
In oblique sketches, the most commonly used angles for receding lines are: |
A. | 15 or 30 degrees |
B. | 25 or 30 degrees |
C. | 30 or 45 degrees |
D. | 45 or 60 degrees |
Answer» D. 45 or 60 degrees | |
219. |
This is a rounded exterior blend between surfaces: |
A. | Fillet |
B. | Round |
C. | Taper |
D. | Chamfer |
Answer» C. Taper | |
220. |
Traditional drafters need to be able to create several different line widths because ________. |
A. | Different line widths convey different information |
B. | The line width has to do with how dark it appear in the finished drawing |
C. | They seem to transmit better in a fax machine |
D. | It makes no difference |
Answer» B. The line width has to do with how dark it appear in the finished drawing | |
221. |
Architectural drawings used to construct a house are often plotted with a scale of ¼" = 1'-0". What scale is this? |
A. | Quarter |
B. | Half |
C. | Full |
D. | Double |
Answer» B. Half | |
222. |
The View toolbar will position the view of the 3-D solid toward the ________. |
A. | Front |
B. | Left side |
C. | SE isometric |
D. | All of the above |
Answer» E. | |
223. |
These units are based on inch-foot and yard measurements: |
A. | International customary units |
B. | U.S. metric units |
C. | U.S. customary units |
D. | ISO international units |
Answer» D. ISO international units | |
224. |
These maps are used to plan construction projects that locate construction features so they fit the topography of the area: |
A. | Subdivision plats |
B. | Landscape maps |
C. | Structural topography maps |
D. | Structure location plans |
Answer» E. | |
225. |
This is the bottom surface joining the sides of two adjacent threads: |
A. | Lead |
B. | Pitch |
C. | Crest |
D. | Root |
Answer» E. | |
226. |
When filling an area with a hatch pattern in Auto-CAD the drafter needs to be able to ________. |
A. | See the entire bounding area to hatch |
B. | Set Ortho on |
C. | Turn ISO grid off |
D. | Set the layer to Defpoints |
Answer» B. Set Ortho on | |
227. |
This type of surface may be a plane, a single curved surface, or a warped surface: |
A. | Edge surface |
B. | Ruled surface |
C. | Auxiliary surface |
D. | Developed surface |
Answer» C. Auxiliary surface | |
228. |
To avoid having to dimension to a hidden feature the drafter can utilize a ________ section. |
A. | Whole |
B. | Half |
C. | Broken out |
D. | All of the above |
Answer» E. | |
229. |
When only a small section of an interior area needs to be revealed the drafter can use a ________ section. |
A. | Half |
B. | Quarter |
C. | Full |
D. | Broken out |
Answer» E. | |
230. |
The section view drawing in which one fourth of an object has been marked for removal is known as a _________ section. |
A. | Full |
B. | Half |
C. | Quarter |
D. | None of the above |
Answer» C. Quarter | |
231. |
A ________ section allows the drafter to create a Cutting Plane line which is not in a straight line across the part. |
A. | Offset |
B. | Half |
C. | Whole |
D. | Broken out |
Answer» B. Half | |
232. |
Drafters should use a ________ in a section view of a mechanical part that includes the cylindrical view of a threaded hole. |
A. | Center line |
B. | Hatch line |
C. | Poly line |
D. | Dimension line |
Answer» B. Hatch line | |
233. |
This is the measured size of a finished part: |
A. | Actual size |
B. | Dimensioned size |
C. | Production size |
D. | Basic size |
Answer» B. Dimensioned size | |
234. |
A partial auxiliary view usually shows only features on the _________ of the inclined line and not any projection of other planes.%! |
A. | Hidden lines |
B. | Plane |
C. | Center lines |
D. | None of the above |
Answer» C. Center lines | |
235. |
These are vertical distances above a common datum, reference plane, or point:%! |
A. | Plats |
B. | Elevations |
C. | Traverse |
D. | Profiles |
Answer» C. Traverse | |
236. |
Once a drawing is determined to be complete, the title block is used to document the change from:%! |
A. | A draft to a finished drawing |
B. | A finished to a working drawing |
C. | An assembly to a finished drawing |
D. | A working drawing to a draft |
Answer» B. A finished to a working drawing | |
237. |
In order to create an accurate assembly drawing the drafter should create the ________ drawings first.%! |
A. | Detail |
B. | Title block |
C. | Parts list |
D. | Isometric |
Answer» B. Title block | |
238. |
How can the drafter prevent Auto-CAD from placing or stacking another center mark on a circle when adding a diameter dimension to it?%! |
A. | Explode the dimension and then erase the center mark |
B. | Use the Properties dialog box to turn off the center mark of the dimension |
C. | It can't be done |
D. | Use the trim tool to take away the stacked center mark |
Answer» C. It can't be done | |
239. |
These maps are used in planning installations of trees, shrubbery, drives, and other garden features:%! |
A. | Landscape maps |
B. | Engineering maps |
C. | Topographic maps |
D. | Cadastral maps |
Answer» B. Engineering maps | |
240. |
An Auto-CAD term that refers to a pre-drawn object which is stored in a drawing file and can be inserted into any other drawing file as needed is a __________.%! |
A. | Block |
B. | Brick |
C. | Balloon |
D. | None of the above |
Answer» B. Brick | |
241. |
The architectural and construction industries use the United States National CAD standard (NCS) system on many ________ projects.%! |
A. | Residential |
B. | Commercial |
C. | Aerospace |
D. | Publicly funded |
Answer» E. | |
242. |
Most architectural drawings produced for field use by building contractors are printed on architectural "D" size paper which measures __________.%! |
A. | 24" √ó 36" |
B. | 18" √ó 24" |
C. | 11" √ó 17" |
D. | 34" √ó 22" |
Answer» B. 18" ‚àö√≥ 24" | |
243. |
Center lines are used to locate or represent the centers of ________.%! |
A. | Arcs |
B. | Circles |
C. | Hidden round features |
D. | All of the above |
Answer» E. | |
244. |
The site plan illustrates _________.%! |
A. | The floor plan |
B. | Where the house sits on the property |
C. | The roof plan |
D. | Where the garage and driveway are located |
Answer» C. The roof plan | |
245. |
In some circumstances an entire drawing can be inserted into a different drawing as a block. When this is used the base point will default to _________.%! |
A. | 0, 0 |
B. | 10, 10 |
C. | 20, 20 |
D. | 30, 30 |
Answer» B. 10, 10 | |
246. |
An advantage of this type of view is that each view shows the object all the way through as if it were transparent:%! |
A. | Planar |
B. | Horizontal |
C. | Auxiliary |
D. | Orthographic |
Answer» E. | |
247. |
This is a systematic approach that integrates the design and manufacture of products with the goal of optimizing the process:%! |
A. | Traditional engineering design |
B. | The manufacturing process |
C. | Concurrent design |
D. | Design for recycling |
Answer» D. Design for recycling | |
248. |
This allows the designer to conceptualize objects more easily without having to make costly illustrations, models, or prototypes:%! |
A. | Computer-aided manufacturing |
B. | Computer-aided design |
C. | Computer-aided engineering |
D. | Computer-aided prototyping |
Answer» C. Computer-aided engineering | |
249. |
When using the descriptive geometry method to create an auxiliary view the drafter should _________.%! |
A. | Rotate the snap grid to the same angle of the inclined plane |
B. | Offset the right vertical line of the front view |
C. | Rotate the top line of the front view 45 degrees |
D. | Offset the top line of the front view 2 inches |
Answer» B. Offset the right vertical line of the front view | |
250. |
*$_This allows the designer to conceptualize objects more easily without having to make costly illustrations, models, or prototypes:? |
A. | Computer-aided manufacturing |
B. | Computer-aided design |
C. | Computer-aided engineering |
D. | Computer-aided prototyping |
Answer» C. Computer-aided engineering | |