Engineering Drawing – 1st YearBy pulak.univ / February 1, 2024 Welcome to CBT Exam Preparation Try to repeatedly answer the questions till you get the CORRECT answers LET'S CONTINUE 1. If all the angles of a triangle are acute, the triangle is known as? Equiangular triangle Acute angled triangle Obtuse angled triangle Right angled triangle None 2. How many line segments are there in a quadrilateral? 1 2 3 4 None 3. Which one of the following is a quadrilateral? Rectangle Equilateral triangle Line All of these None 4. The angle which is equal to 90° is classified as _____ Acute angle Obtuse angle Right angle Reflex angle None 5. At least two sides are the same length called as ______. Obtuse Triangle Right Triangle Isosceles Triangle Scalene Triangle None 6. There are two pairs of parallel sides. Opposite sides are the same length. Rhombus Polygon Parallelogram Square None 7. To construct a square, we need to know: All the interior angles All the side lengths Only one interior angle Only one side length None 8. To construct a rectangle, we need to know: All the interior angle All the Sides Only Length and breadth Only one angle measure None 9. A triangle in which two sides are equal is called____. Scalene triangle Equilateral triangle Isosceles triangle None of the above None 10. The angles opposite to equal sides of a triangle are_________. Equal Unequal supplementary angles Complementary angles None 11. The center of the circle lies in______ of the circle Interior Exterior Circumference None of the above None 12. The number of tangents that can be drawn to a circle from a point outside is__ 1 2 3 4 None 13. None 14. Which of the following convention is used for Glass? None 15. Which of the following convention is used for Aluminium? None 16. . Which of the following convention is used for Wood? None 17. Which of the following is NOT main types of engineering drawing? Mechanical engineering drawings Electrical Engineering drawings Air engineering drawings Civil Engineering drawings None 18. The areas of the two successive sizes of drawing sheet are in the ratio __ 1:5 1:4 1:2 1:10 None 19. The area of the biggest size (A0) is 1m2 and its breadth and length are in the ratio is__ 1: 2 1: Root 2 3:2 4:1 None 20. The biggest sizes of drawing sheet is _____. A0 A1 A3 A5 None 21. What is the untrimmed size of A3 Drawing sheet? 625 x 880 880 x 1230 330 x 450 240 x 330 None 22. What is the next size of 210 mm x 297 mm in drawing papers? 148 mm x 210 mm 297 mm x 420 mm 420 mm x 594 mm 105 mm x 148 mm None 23. Exact position of title block on drawing sheet is___________ Left side bottom corner Right side upper corner Right side bottom corner Left side Upper corner None 24. Which of the following is NOT correct size of Title Block? 65mm X 185mm 60mm X 170mm 65mm X 190mm 65mm X 170mm None 25. What is the first step while preparing drawing? Draw drawing first Mark the borders and draw the title block Fold drawing sheet None of the above None 26. Which of the following instrument is made of thin strips of well-seasoned wood, arranged in a line to form a rectangle and on which, the drawing is made? Mini – drafter Drawing Board Protractor Scale None 27. What does the drawing board size of D3 indicate as per IS:1444-1989, in mm? 1500 x 1000 x 25 1000 x 700 x 25 700 x 500 x 15 500 x 350 x 15 None 28. The drawing board size of D0 indicates as per IS:1444-1989, is ___________mm 1500 x 1000 x 25 1000 x 700 x 25 700 x 500 x 15 500 x 350 x 15 None 29. As per IS:1444-1989, size of D2 drawing board _______ 1500 x 1000 x 25 1000 x 700 x 25 700 x 500 x 15 500 x 350 x 15 None 30. How many battens will be there for a Drawing board? 1 2 3 4 None 31. How many battens will be there for a Drawing board? Drawing clips Drawing pins Divider Adhesive Tape None 32. What is the blade length of T1, ‘T’ square in mm as per IS:1360-1989 1500 1000 700 500 None 33. Which part of the drawing board guides the T-square? Bottom the board Ebony Working edge Above the board None 34. The part that doesn’t belong to T-square is ______ Working edge Blade Stock Ebony edge None 35. The stock and the blade of the T-square are joined at ______ to each other. 45o 30o 60o 90o None 36. Which of the following tools is used to draw horizontal lines? Mini – drafter Protractor T – square French curve None 37. Which of the following instrument can be used to draw accurate perpendicular lines, parallel lines and angular lines? Mini – drafter T – square Protractor Set square None 38. Which is the most common drawing tool used to draw circles? French curve Mini – drafter Divider Compass None 39. The angle which we can’t make using a single Set-square is ________ 45o 60o 30o 75o None 40. Using 30˚ – 60˚ – 90˚ and 45˚ – 45˚ – 90˚ set squares, which of the following angle is not possible to draw? 45 degree 30˚ 10˚ 90˚ None 41. Which is the instrument used to draw parallel lines fast? Set square Ruler scale Protractor Roll-n-draw ruler None 42. Which of the following cannot be drawn accurately using roll-n-draw RULER? Lines Horizontal lines Parallel lines Continuous curves None 43. Small bow compass can draw circles less than _____ mm radius. 25mm 30mm 35mm 40mm None 44. Continuous thin, line are used for _________. Hidden outline Cutting planes Centre lines Dimension lines None 45. The line given below is used for_______. Long-break line Cutting plane Centroidal lines Out lines of adjacent parts None 46. The line given below is used for_______. Hidden outlines Cutting planes Hidden edges Dimension lines None 47. The line given below is used for____ Long-break line Cutting plane Centre lines Out lines of adjacent parts None 48. Which line is used for drawing visible outlines and visible edges? Long-break line Dashed thick Continuous thick line Chain thick None 49. Which of the following lines are used to show that the object is cut and then viewed? Hidden lines Leader lines Centre lines Hatching Line None 50. From the below figure, what is the name of the line X? Outline Section line Hidden line Hatching None 51. What is the type of line used for line “a”? Continuous thick Continuous thin straight Medium thick short dashes Chain thin None 52. The axis of the cylinder or sphere is denoted by which of the following line? Section line Centre line Hidden line Leader line None 53. What is the standard length and width of the arrowhead of dimension lines? 2mm and 2mm 3mm and 1mm 4mm and 2mm 3mm and 2mm None 54. Which of the following is not a Type of quadrilateral Rectangle Square Rhomboid / Parallelogram Circle None 55. In a square how many angles are at right angle 1 2 3 4 None 56. If an angle which is less than 90° is called an ______ Right angle Obtuse angle Straight angle acute angle None 57. If an angle which is more than 90° is called an ____ Right angle Obtuse angle Straight angle Acute angle. None 58. When the sum of the two adjacent angles is equal to 180o, are Called _________. Supplementary angles Obtuse angle Straight angle Acute angle None 59. . Sum of the three angles in a triangle is (interior angles) equal to ________ 180° 90° 360° 120° None 60. ______ is a triangle having all the three sides equal Isosceles triangle Scalene triangle Equilateral triangle Right angled triangle None 61. The side opposite to right angle in Right angled triangle is called ___ Adjusant side Hypotenuse Opposite side Line None 62. In a _____ opposite sides are equal and parallel. Opposite angles are also equal. Rectangle Square Parallelogram Circle None 63. The distance from the centre to any point on the Circle is called the______. Circumference Radius Diameter Segment None 64. When two or more circles (drawn) having common centre, they are called __________. Concentric circles Circles Eccentric circles Triangle None 65. Circles within a circle but with different centres are called ________ Concentric circles Circles Eccentric circles Triangle None 66. A part of the circle between any two points on the circumference or periphery is called an _______. Circumference Radius Diameter Arc None 67. _____ is a plane figure bounded by usually five or more straight lines. Polygon Circle Triangle Rectangle None 68. The sum of exterior angles of a polygon is equal to _____ 180° 90° 360° 120° None 69. The sum of the interior angle and the corresponding external angle is ______ 180° 90° 360° 120° None 70. What is the name of polygon having eight side? Pentagon Hexagon Octagon Heptagon None 71. None 72. Where is the sketch book used? Tracing Rough drawing Graph None of these None 73. What is the name of multiple drawing machine in drawing? Try square Compass Drawing machine Instrument box None 74. Several grades of pencils are available from which suitables grades are choosen for specific drafting - For drawing construction line, suitable grades of pencils are 2H or 3H HB or H H or 2H 8H or 9H None 75. Which one instruments labelled as (a), (b), (c) and (d) used to transfer very small dimensions and also parting lines into many equal parts. http://www.kiti.co.in/wp-content/uploads/2022/11/4a.png http://www.kiti.co.in/wp-content/uploads/2022/11/4b.png http://www.kiti.co.in/wp-content/uploads/2022/11/4c.png http://www.kiti.co.in/wp-content/uploads/2022/11/4d.png None 76. Write the name of an Instrument which is used to dra small circle. http://www.kiti.co.in/wp-content/uploads/2022/11/8a.png http://www.kiti.co.in/wp-content/uploads/2022/11/8b.png http://www.kiti.co.in/wp-content/uploads/2022/11/8c.png http://www.kiti.co.in/wp-content/uploads/2022/11/8d.png None 77. Which type of pencil lead grade is softest? 4B 5B 6B 7B None 78. Which type of pencil lead grade is hardest? 9H 8H 7H 6H None 79. There are four sizes of semi-automatic pencil leads are available. One of the size of the semi-automatic (clutch) pencil lead is.. 0.1 mm 0.2m 0.4mm 0.5m None 80. Which one of the set square group is not in set square groups. 15° 75°, 90° 45°, 45°, 90° 30°, 60° 90° None of these None 81. How many pieces in a set square set? 5 4 3 2 None 82. What is the ratio between length and breadth of drawing paper? 1:3 ) 1:2 1:√2 1:√3 None 83. Which is used to draw an angle upto 0-180° or 360°? Set square Compass Protractor Tee-square None 84. What is tracing paper of 841 x 1189 mm called? A4 A2 A3 none None 85. What should be the size of T, blade according to I.S.1360 1986 ? 1500 mm 1000mm 700mm 500 mm None 86. What is tracing paper of 841 x 1189 mm called? A4 A2 A3 none None 87. What are the different types of engineering drawing as per ISI? Full scale Low scale High scale None of these None 88. There are six different sizes of trimmed drawing sheets available as per IS. Which size of trimmed drawing sheet is designated by A? 330mmx450 mm 297 mmx420 mm 240 mm x 330mm 210mm*297 mm None 89. Drawing sheet sizes have been standardised by BIS. The size of IS specified A3 drawing sheet is.. 330mmx450mm 297 mmx420 mm 240 mm 330mm 210mm x 297mm None 90. Write the name of 'A' mark past of T-square. T-Square Blade Head Working edge Stock None 91. In which season the lead of pencil becomes hard? Summer Rainy Winter None of these None 92. Which type of wood is used to make drawing board. Knot wood Hard wood Soft wood None of these None 93. The lenght of T-square blade as per IS-1360-1986 1500 mm ) 1000mm 700 mm 500 mm None 94. The drawing boards are made of many parts. One of them is batten. The purpose of batten is to Fasten the strips Prevent warping Give support to strips Rest on table None 95. What is the use of sketch book? Tracing Rough drawing Graph None of these None 96. How many degrees of angle is marked on circle master. 0-180° 60°-360° ) 60-120° ) 0°-360° None 97. The angle of degree between T-square head and working edge of blade is 120 degree 60° 9 degree 90° None 98. Drawing instrument of given component write the name of given component Large compass Small compass Large divider Small divider None 99. Tee-square is used in engineering drawing to draw Compass Set square Divider Scale None 100. Tee-square is used in engineering drawing to draw Parallel and vertical lines Horizontal lines Vertical lines Above all None 101. This pencil is used mostly for art work Hard Pencil ) Soft Pencil ) Medium Pencil None of these None 102. Which of the following pencils is used for shading work? The lead of the pencil is Hard Soft Medium All the above None 103. 3B-1B-7B Pencils are classified as Hard Pencils Soft Pencils Medium Pencils None of these None 104. In summar season, which of the following pencils is used to draw a simple line on best quality papers: 4H ) 3H 2H H None 105. In winter season, which of the following pencils is used to draw a simple line on best quality papers: 3H 2H H F None 106. Which paper is used for freehand drawing? Isometric paper Square paper Notebook paper Craft paper None 107. On which graph paper 30° slanted lines are printed? Note Book Paper ) Enlarged Drawing Ppaper ( Isometric Paper Square Paper None 108. For which board, following designation are provided D°D'.. A°A'.. B None None 109. For which part of drawing work, ABNOY Is used: Paper Compass Board T-square None 110. Drawing board is made of Rosewood (scientific name dalbergia sissoo) Teakwood Softwood (Pellow Pine) Ply board None 111. As per ISI specifications, size of imperial board is: 457 x 305 mm B15 ) 610 x 457 mm B24 813 x 610 mm B42 1067 x 762 mm B42 None 112. As per ISI specifications, 1/4th size of imperial board is 610 x 457 mm 457 x 305 mm 813 x 610 mm 1067 x 762 None 113. Name of drawing board size 813 x 610 mm is Anticurine B54 Double elephant B-12 Imperial B-32 Half Imperial B-24 None 114. Which paper is shorter: A0 A1 A2 A3 None 115. Which is the shortest sized board? B-24 B-54 None 116. Find the full sized scale 2:1 1:2 1:1 None 117. The length of head of an arrow is Equal of thickness Double of thickness Triple of thickness Four times of thickness None 118. Thin lines are always drawn parallel to object lines Leader line Extension line Dimension line Above all None 119. The minimum distance between two lines as per SP 46:2003 is 0.7mm ) 0.5mm 0.9mm 0.1mm None 120. To indicate hidden lines which lines are used Extension lines Centre line ) Object line Hatching line None 121. According to SP 46: 2003 the dimension line drawn drawing Continuous thick line Continous centre line Continuous thin line Continous object line None 122. The inclined angle of hatching line 30° 45° 60° 75° None 123. Which type of lines are used to indicate long drawing to less space? Dimension line Extension line Short break line Long break line None 124. Write another name of thick countinuous line Dimension line Object line Extension line Hidden line None 125. Thin chain lines with thick ends are used.... Cutting plane Parallel lines Outer line Hatching line None 126. Choose which one R.F. represents reduced scale drawing? 1:1 1:20 50:1 8:6 None 127. Which line from the following can be drawn free hand? Centre line Break line Projection line Extension line None 128. Minimum distance between hatching line should be 0.6mm 0.7mm 0.8mm 0.9mm None 129. The width of dimension line is indicated by which word? S d b above all None 130. The ratio between thick and thin lines in drawing is ( 5:2 5:3 4:3 3:2 None 131. The centre line can be drawn as Continuous line Long double short Long short dashes Short dashes None 132. The thickness of A,/A, paper as per BIS is 0.25 mm 0.35 mm 0.5mm 0.45 mm None 133. The ratio between length and height of an arrow 1:3 3:1 1:2 2:1 None 134. To make actual drawing which type of scale is required to use? Full size scale ) Reduced size scale Enlarged scale Above all None 135. . In drawing which type of scale is used to get uniform dividing lines? Plain scale Diagonal Scale Isometric scale Diagonal scale None 136. As per IS rule 10713-1983 which figure represents enlarged scale. 50:1 1:1 ) 1:10 None of these None 137. How many units can be measured by diagonal scale? One Two Three Four None 138. In which scale only the two units can be measured? Vernier scale Diagonal scale Plain scale Above all None 139. The algebraic difference between the actual size and its corresponding basic size is called............ Fundamental deviation Lower deviation Upper deviation Actual deviation None 140. What should be the size of an arrow in drawing? 3:1 4:1 3:2 None of these None 141. How many methods to indicate the measurement in engineering drawing? Aligned system Uni-directional system Above all None of these None 142. How many types of dimensions used in drawing? ) Functional dimension Non-functional dimension Auxiliary dimension Above all None 143. How many degrees are there in a circle? 360° 270° 180° 90° None 144. The center line right angle of directrix having maximum distThe center line right angle of directrix having maximum distance is called...............ance is called............... Major axis Medium axis Minor axis Focus None 145. Where is involute used in manufacturing. Pulley Gear Chain ) Cam None 146. Conical having less than one center is called Parabola Hyperbola Ellipse Circle None 147. Concial having more than one center is called. Parabola Hyperbola Ellipse Circle None 148. How many types of prism according to its shape Square Rectangular Triangular Above all None 149. How many faces square prism have....... 7 6 5 4 None 150. The arc of ellipse meeting on the major axis is called Normal Tangent Focus Betreus None 151. . What are the different types of engineering drawing as per ISI? Full scale Low scale High scale Above all None 152. There are six different sizes of trimmed drawing sheets available as per IS. Which size of trimmed drawing sheet is designated by A 4 330 mm 450mm 297 mmx420 mm 240 mm × 330 mm 210mm x 297 mm None 153. Drawing sheet sizes have been standardised by BIS. The size of IS specified A3 drawing sheet is 330mmx450 330 mm x 450 mm 297 mm x 420 mm 240 mm x 330mm ) 210 mm x 297 mm None 154. Several grades of pencils are available from which suitable grades are chosen for specific drafting. For drawing construction line, suitable grades of pencils are 2 H or 3 H HB or H H or 2 H 8H or 9 H None 155. What is the ratio between length and breadth of drawing paper? 1:3 1:2 1:√2 1:√3 None 156. According to ISI the size of trimmed drawing is 6 used, Below the drawing paper size is given. What should be the size of A4, paper? 148x210 mm; 841x189 mm 420 x 59 mm 210x297 mm None 157. What should be the breadth of border of A, and A, paper? 10mm 20mm 25 mm 30mm None 158. What should be the size of full scale drawing? 272 × 780 mm 565x765 mm 255 x 864 mm 180x180 mm None 159. There are several grades of pencil as per hardest and softest (d) Above all which is softest pencil from the following? 9H 4B 7B B None 160. How many methods of folding are there of the drawing sheet? Four Three Two Above al None 161. What is the size of A3 drawing sheet as per ISO? 594×841 mm 420 × 594 mm 297x420 mm 210x297 mm None 162. How many normally numbers of orientation mark/symbol on drawing sheet? Four Three Two ) One None 163. What are the methods to draw views? Orthographic view Pictorial view Above both None of these None 164. . From the following which one is a pictorial view? Perspective view Oblique view Isometric view Above all None 165. What is a angle in third angle projection? 30° 45° 60° Above all None 166. In Isometric scale the ratio between isometric length and true length is. 0.816 0.916 0.716 0.616 None 167. Which among the views can convey the true shape of an object on the drawing? Isometric view Orthographic view Oblique view Perspective view None 168. In third angle projection, an object is indicated by which symbol. Symbol for First Angle Projection Symbol for Third Angle Projection Above both None of these None 169. Which one is used to draw projection Forth quardant Third quardant Second quardant Above all None 170. Which one is not used to draw projection? First quardant Second quardant Third quadrant None of these None 171. Which projections have same length and height? Side and plan ) Side and elevation Elevation and plan None of these None 172. What is the name of vertical plane of an object. Aux. view Top view Front view Side view None 173. In which sketch square is changed in isometric view? Rectangle Cube Parallelogram Circle None 174. In third angle projection the top view plan is drawn? Left of front view Right of front view Directly above the front view Directly below the front view None 175. What percentage of dimension decrease from actual dimension in isometric view. 22.5 18.5 13.5 7.6 None 176. How the pictorial view is used by Architect? Oblique Orthographic Perspective None of these None 177. None 1 out of 18 Name Phone Time's upTime is Up!
