MCQOPTIONS
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MCQOPTIONS
This section includes 730 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 401. |
Orthographic projections are a type of parallel projection. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 402. |
When a cutting plane line would obscure important details, just the ends of the line outside the view and the arrows can be shown. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 403. |
Hidden lines are typically included in section views. |
| A. | True |
| B. | False |
| Answer» C. | |
| 404. |
Removed sections should be labeled and arranged in order from right to left. |
| A. | True |
| B. | False |
| Answer» C. | |
| 405. |
The cutting plane is shown in a view adjacent to the sectional view. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 406. |
Orthographic projections have projectors that are parallel to the plane of projection. |
| A. | True |
| B. | False |
| Answer» C. | |
| 407. |
This type of solid is egg-shaped and can be created by revolving an ellipse around one of its axes: |
| A. | Ellipsoid |
| B. | Torus |
| C. | Cone |
| D. | Cylinder |
| Answer» B. Torus | |
| 408. |
An edge is formed where two surfaces intersect. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 409. |
The degree of precision of a given sketch depends on its use. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 410. |
A set of written specifications is often included in a set of technical drawings. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 411. |
In architectural drawing ________ are often used to illustrate and detail structural components. |
| A. | Foundation beam detail sections |
| B. | Wall sections |
| C. | Building sections |
| D. | All of the above |
| Answer» E. | |
| 412. |
The pattern used for hatching a section can be something other than diagonal lines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 413. |
The visible lines adjacent to a revolved section may be broken out if desired. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 414. |
Section views cannot replace the normal top, front, side, or other standard orthographic views. |
| A. | True |
| B. | False |
| Answer» C. | |
| 415. |
This is the intersection of the ground plane with the picture plane: |
| A. | Vanishing point |
| B. | Ground line |
| C. | Station point |
| D. | Horizon |
| Answer» C. Station point | |
| 416. |
Both the drafting machine and the parallel straight edge were used on specially designed tables to aid the drafter in producing technical drawings. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 417. |
It is always acceptable to dimension to a hidden feature. |
| A. | True |
| B. | False |
| Answer» C. | |
| 418. |
A seam weld is a type of arc and gas weld. |
| A. | True |
| B. | False |
| Answer» C. | |
| 419. |
The American Society of Mechanical Engineers provides a set of common standards used by industry for placement of dimensions. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 420. |
A projection weld is a type of: |
| A. | Resistance weld |
| B. | Arc weld |
| C. | Gas weld |
| D. | Fillet weld |
| Answer» B. Arc weld | |
| 421. |
A fillet weld is a type of resistance weld. |
| A. | True |
| B. | False |
| Answer» C. | |
| 422. |
The usual fillet weld has equal legs. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 423. |
Designers utilize several methods for solving mechanical design problems including brainstorming ideas. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 424. |
When designing a home for a client, one of the most important pre-design considerations that an architect needs to address is ________. |
| A. | how much money the client is willing to spend. |
| B. | the site on which the house is to sit |
| C. | the nearest grocery store |
| D. | whether or not there is a curb and gutter system |
| Answer» C. the nearest grocery store | |
| 425. |
This is used in drawings to represent the edge of a solid object: |
| A. | Angle |
| B. | Vertex |
| C. | Surface |
| D. | Line |
| Answer» E. | |
| 426. |
Geometric tolerances state the maximum allowable variations of a form or its position from the perfect geometry implied in the drawing. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 427. |
Detail drawings contain all of the necessary information to manufacture a part. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 428. |
When lines intersect on a drawing at angles of this many degrees, it is customary not to dimension the angle: |
| A. | 360 |
| B. | 180 |
| C. | 90 |
| D. | 45 |
| Answer» D. 45 | |
| 429. |
This means that a feature of a finished product contains the maximum amount of material permitted by the toleranced dimensions for that feature: |
| A. | Maximum material condition |
| B. | Machined material condition |
| C. | Maximum machined indication |
| D. | Machine mark indication |
| Answer» B. Machined material condition | |
| 430. |
Implied 90 degree angles typically have different general tolerances applied to them than other angles covered by a general note. |
| A. | True |
| B. | False |
| Answer» C. | |
| 431. |
In perspective drawings this is placed between the observer and the object: |
| A. | Vanishing point / horizon |
| B. | Station point |
| C. | Ground line |
| D. | Plane of projection / picture plane |
| Answer» E. | |
| 432. |
Perspective drawings are classified according to their number of these features: |
| A. | Station points |
| B. | Picture planes |
| C. | Vanishing points |
| D. | Ground lines |
| Answer» D. Ground lines | |
| 433. |
If technical drawings are used to communicate size and shape descriptions, it is not important to worry about either the weight of a line or the type of line being used. |
| A. | True |
| B. | False |
| Answer» C. | |
| 434. |
Blocks containing tags or labels of data are called Data Blocks. |
| A. | True |
| B. | False |
| Answer» C. | |
| 435. |
AutoCAD will allow the drafter to insert an entire drawing as a block. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 436. |
A groove weld is a type of arc and gas weld. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 437. |
A back or backing weld is a type of: |
| A. | Groove weld |
| B. | Resistance weld |
| C. | Arc and gas weld |
| D. | Upset weld |
| Answer» D. Upset weld | |
| 438. |
A group of blocks stored in a drawing file is commonly referred to as a block library. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 439. |
The primary difference between isometric drawings and perspective drawings is that in an isometric drawing both vertical and horizontal lines remain parallel while in a perspective drawing both horizontal and vertical lines are in line with an apparent vanishing point. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 440. |
Exploding a block will allow the drafter to edit a block. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 441. |
This is the range of digital or hard copy documents that specify the physical function requirements for a product: |
| A. | Product design |
| B. | Product definition |
| C. | Drawing definition |
| D. | Engineering design |
| Answer» C. Drawing definition | |
| 442. |
The main difference between a CAD drawing and a freehand sketch is in the appearance of lines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 443. |
Technical drawings typically serve one of three purposes: |
| A. | Visualization, Communication, or Documentation |
| B. | Visualization, Dimensioning, or Documentation |
| C. | Communication, Documentation, or Installation |
| D. | Documentation, Installation, or Engineering |
| Answer» B. Visualization, Dimensioning, or Documentation | |
| 444. |
One of the outcomes of using section views in a technical drawing is the elimination of hidden lines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 445. |
In cavalier oblique projection, the depth is represented at half scale. |
| A. | True |
| B. | False |
| Answer» C. | |
| 446. |
The ANSI 131 hatch pattern is the AutoCAD default hatch pattern. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 447. |
A sphere has a double-curved exterior that can be formed by revolving a circle around one of its diameters. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 448. |
This is the total amount that the feature on the actual part is allowed to vary from what is specified by the dimension: |
| A. | Allowance |
| B. | Tolerance |
| C. | Specification |
| D. | Difference |
| Answer» C. Specification | |
| 449. |
Dimension lines should not cross extension lines. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 450. |
Given a situation in which the drafter has crossed extension lines in a drawing what can be done to clean up the point of crossing? |
| A. | Use the Modify tool to clean up the extension lines. |
| B. | Use the Tolerance tool to clean up the extension lines. |
| C. | Use the Break tool to clean up the extension lines. |
| D. | Use the stretch tool to clean up the extension lines. |
| Answer» B. Use the Tolerance tool to clean up the extension lines. | |