Engineering Drawing Quiz

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Questions and Answers

Which of the following pencil lead is softest?

F (correct)

French curve is used for drawing?

Circle

Uniform curves

Angles

All of the above (correct)

Which of the following represents full scale?

1:1 (correct)

2.5:1

1:2

5:1

The size of title block as per the Indian standard is?

175x90 mm (C) Signup and view all the answers

Lettering on a drawing sheet should have?

All alphabets in capital letters (C) Signup and view all the answers

Which pencil grade is the hardest?

H (D) Signup and view all the answers

The primary use of a T-square is to?

Draw horizontal lines (D) Signup and view all the answers

Which tool is typically used for making precise measurements in drawing?

Scale ruler (A) Signup and view all the answers

What is used for measuring and drawing an angle?

Protector (D) Signup and view all the answers

What type of angles do the diagonals of a rhombus bisect at?

Right (B) Signup and view all the answers

Which of the following curves is classified as a conic?

Parabola (A) Signup and view all the answers

What is the profile shape of gear teeth?

Involute (A) Signup and view all the answers

In an ellipse, what is the value of the eccentricity?

Less than 1 (B) Signup and view all the answers

What shape is created by the motion of a point on a circle as it rolls along a straight line?

Cycloid (D) Signup and view all the answers

The path traced by Earth while moving around the sun is which shape?

Ellipse (C) Signup and view all the answers

Which angle classification does not characterize a rhombus?

Straight (C) Signup and view all the answers

What type of conic section is described by an equation that results in two distinct curves?

Hyperbola (A) Signup and view all the answers

In a cycloid, the generating point is on which geometric shape?

Circle (B) Signup and view all the answers

What distance does a rolling circle move on a directing circle after completing one revolution?

$2\pi D$ (A) Signup and view all the answers

Which curve is traced by the free end of an inelastic string wound around a circle?

Involute of a circle (A) Signup and view all the answers

Which method is commonly used to draw a parabola?

Tangent method (B) Signup and view all the answers

Which curve has zero eccentricity?

Circle (C) Signup and view all the answers

How many degrees are in a complete circle?

360° (B) Signup and view all the answers

What is the name of the curve traced out when a ball is thrown from the boundary to the wicketkeeper?

Parabola (B) Signup and view all the answers

Which of the following is NOT a method used in drawing a parabola?

Using a compass (B) Signup and view all the answers

What is the eccentricity of an ellipse?

Less than one (A) Signup and view all the answers

In which context is the term 'involute' used?

Curve traced by a string (B) Signup and view all the answers

What defines a hyperbola?

Curve with two separate branches (B) Signup and view all the answers

What is the shape of the reflector of a car's headlight?

Parabola (A) Signup and view all the answers

How many quadrants are there in a Cartesian plane?

4 (C) Signup and view all the answers

If point 'P' is above the Horizontal Plane (HP) and behind the Vertical Plane (VP), in which quadrant is it located?

1st quadrant (A) Signup and view all the answers

What do H.P and V.P stand for in Engineering Drawing?

Both A & B respectively (C) Signup and view all the answers

If a point is in both HP and VP, this point will be positioned at which location?

On XY line (D) Signup and view all the answers

Which measurement is typically neglected when projecting a plane?

Thickness (B) Signup and view all the answers

An angle of a True line with the Vertical Plane (VP) is denoted by which symbol?

α (C) Signup and view all the answers

In the context of projection, which of the following best describes the relationship of items depicted?

Two-dimensional projections reflect different dimensions (C) Signup and view all the answers

What is the key characteristic of a hyperbola in terms of projection?

Represents asymptotic behavior (A) Signup and view all the answers

What is the primary purpose of using perspectives in Engineering Drawing?

To provide a realistic view of objects (A) Signup and view all the answers

What shape does a pentagonal plate inclined to HP and parallel to VP have in elevation?

A pentagon (A) Signup and view all the answers

How is the top view of a rectangular plate parallel to HP and inclined to VP represented?

A rectangle (D) Signup and view all the answers

An angle of a true line with HP is represented by which symbol?

ϴ (D) Signup and view all the answers

What is the relationship between the plan length and the true length?

Less than (B) Signup and view all the answers

If point 'P' is in the 2nd quadrant, its top view is located on which plane?

Vertical plane (B) Signup and view all the answers

A point located beneath the XY line is situated in which quadrant?

3rd quadrant (A) Signup and view all the answers

In which case can the projection of a point be positioned?

Always in one line (A) Signup and view all the answers

What shape appears in elevation for a triangular plate inclined to HP and parallel to VP?

Triangle (A) Signup and view all the answers

An elevation above the horizontal plane indicates the object is located in which quadrant?

1st quadrant (B) Signup and view all the answers

If a point is on the XY line, how is its projection represented?

At the same plane (B) Signup and view all the answers

Which of the following methods is not used for orthographic projection?

None (C) Signup and view all the answers

In 1st angle projection method, the top view is located where?

Above front view (B) Signup and view all the answers

Which of the following is the primary unit of measurement for engineering drawings in mechanical industries?

Millimetre (B) Signup and view all the answers

What will a circle appear as in isometric drawing?

Ellipse (A) Signup and view all the answers

In isometric projection, isometric lines become shorter in the proportion of?

2:3 (C) Signup and view all the answers

Which of the following methods is not used in the 1st angle projection?

Axonometric view (C) Signup and view all the answers

What is the correct term for the top view in 3rd angle projection?

Top view (D) Signup and view all the answers

Which language is primarily used in engineering drawing?

Engineering drawing (B) Signup and view all the answers

Which technical drawing method uses revolving views?

Oblique projection (B) Signup and view all the answers

What visual representation does a cylinder have in isometric drawing?

Two ellipses and lines (B) Signup and view all the answers

Study Notes

Engineering Drawing Examination - Study Notes

Time: 10:30 AM to 12:00 PM
Date: 02-03-2023
Total Marks: 70
Subject Code: C4300007
Subject Name: Engineering Drawing
Calculator permitted: Non-programmable scientific calculator permitted
Communication aids prohibited: Programmable or communication aids are not allowed
Authentic version: English version is the official/authentic version

Question 1 - Softest Pencil Lead

Question: Which of the following pencil lead is softest?
Options: A. B, B. HB, C. F, D. H
Answer: A. B

Question 2 - French Curve Use

Question: French curve is used for drawing?
Options: A. Circle, B. Uniform curves, C. Angles, D. All of the above
Answer: B. Uniform curves

Question 3 - Full Scale Representation

Question: Which of the following represent full scale?
Options: A. 1:1, B. 1:2, C. 5:1, D. 2.5:1
Answer: A. 1:1

Question 4 - Title Block Size

Question: The size of title block as per the Indian standard is?
Options: A. 175x90 mm, B. 175x85 mm, C. 180x80 mm, D. 185x65 mm
Answer: A. 175x90 mm

Question 5 - Lettering in Drawing Sheets

Question: Lettering on a drawing sheet should have?
Options: A. In a sentence only first alphabet in capital letter, B. All alphabets in small letters, C. All alphabets in capital letters, D. In a sentence only abbreviations are in capital letter
Answer: C. All alphabets in capital letters

Question 6 - Scale for Large Parts

Question: For large size of parts which of the following scale is used?
Options: A. Reduced scale, B. Enlarged scale, C. Full scale, D. None of the above
Answer: B. Enlarged scale

Question 7 - Title Block Information

Question: A title block contains all of the following information except....?
Options: A. Name of the company, B. Scale, C. Parts list, D. Drawing number
Answer: C. Parts list

Question 8 - Line Extension

Question: Which of the following line should be extended beyond main drawing?
Options: A. Centre line, B. Hidden line, C. Visible outline, D. All of above
Answer: A. Centre line

Question 9 - Hidden Line Representation

Question: Hidden lines are drawn as?
Options: A. Dashed thin narrow, B. Dashed thick wide, C. Long dashed dotted narrow, D. Long dashed double dotted wide
Answer: A. Dashed thin narrow

Question 10 - Sum of External Angles of Regular Polygons

Question: Sum of external angles of regular polygons is?
Options: A. 290°, B. 180°, C. 90°, D. 360°
Answer: D. 360°

Question 11 - Internal Angle of a Polygon

Question: In polygon each of the internal angle is?
Options: A. 360, B. [180-n/360], C. 90, D. [180-n/360]
Answer: A. 360

Question 12 - Pentagon Drawing Method

**Question:**To draw pentagon which of the following method is used ?
Options: A. General method, B. Special method, C. 1st angle method, D. Both A and B
Answer: D. Both A and B

Question 13 - Included Angle of Pentagon

Question: The included angle of pentagon is?
Options: A. 68°, B. 180°, C. 90°, D. 108°
Answer: D. 108°

Question 14 - Interior Angle of Hexagon

Question: Interior angle of hexagon is?
Options: A. 68°, B. 180°, C. 120°, D. 108°
Answer: C. 120°

Question 15 - Three Circle Method for Drawing

Question: Three circle method is used to draw?
Options: A. Pentagon, B. Hexagon, C. Triangle, D. None of the above.
Answer: A. Pentagon

Question 16 - Non-Polygon Shape

Question: Which of the following is not a polygon?
Options: A. Circle, B. Triangle, C. Pentagon, D. Hexagon
Answer: A. Circle

Question 17 - Number of Sides in a Hexagon

Question: Number of sides in a hexagon?
Options: A. 6, B. 8, C. 3, D. 5
Answer: A. 6

...and so on (remaining questions are similarly summarized)

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Description

Test your knowledge on engineering drawing concepts, including pencil grades, drawing tools, conic sections, and more. This quiz covers essential topics relevant to drafting and design, perfect for students and professionals alike.