why do we need to conduct regular maintenance of our hand tools, drawing tools and equiph a. to improve the performance b. to maximized

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Why do we need to conduct regular maintenance of our hand tools, drawing tools and equiph A. To improve the performance B. To maximized time of performance C. To buy new tools and equipment D. To optimize defective What types of tools are used to measure dimensions? A. Drawing Tools B. Equipment C. Measuring Tools D. Hand Tools What measuring tools are used to for measuring angles? A. Protractor B. Ruler C. Triangular Scale D. Tape Ruler What is a set of two points that consist of line segment? A. Angle B. Circle C. Line D. Triangle What kind of lines are two intersecting lines which form right angles? A. Parallel Line B. Perpendicular Line C. Single Line D. Straight Line What type of angle whose measure is less than 90 degrees? A. Acute Angle B. Obtuse Angle C. Right Angle D. Straight Angle What type of polygon that has three sides? A. Circle B. Rectangle C. Square D. Triangle What are geometrical shapes consisting of curves and arcs? A. Circle B. Rectangle C. Square D. Triangle What is the equivalent of 1//4 to decimals? A. 0.25 B. 0.5 C. 0.7 D. 0.10 Which of the following option is the equivalent of 3//4 to decimals? A. 0.75 B. 0.57 C. 0.80 D. 0.90 What is the answer if you convert 0.5 to fraction? A. 1//4 B. 1//2 C. 3//4 D. 3//5 What is 0.75 in fraction? A. 1//4 B. 1//5 C. 3//4 D. 3//5 Solve the percentage of Joana's score in their summative test. The summative test is 30 items and she got 28 correct answers. What is the equivalent of her score in percentage? A. 90% B. 91% C. 92% D. 93% What projection is a representation of separate views of an object on a two-dimensional surface? A. Axonometric B. Oblique C. Orthographic D. Perspective What planes of projection shown in the profile plane? A. Front View B. Horizontal View C. Rear View D. Side View How many principal views of an object? A. 3 B. 4 C. 5 D. 6 Which of the option refers to measurements of width, and height is full size while its depth or length is two third? A. Cabinet B. Cavalier C. Drawer D. General What is a method of drawing presentation showing the interior part of the building? A. Axonometric B. Oblique C. Perspective D. Sectional Views What types of line is shown? A. Cutting Plane B. Section Line C. Short Break Line D. Visible Line What type of line is thick solid lines used for broken out section? A. Cutting Plane B. Section Line C. Short Break Line D. Visible Line Which of the following does NOT belong to axonometric projection? A. Dimetric B. Isometric C. Trimetric D. Quadmetric How many degrees is the distance of the box base and the base line of isometric pictorial drawing? A. 15 B. 30 C. 35 D. 45 In half section type of sectional views how big is the object to be cut or removed? A. 1//2 B. 1//4 C. 2//3 D. y^('2) When making bill of materials, what is the number of board feet if we need 3 pieces of 3^(7)xx2^(7)xx20^('') of good lumber? A. 30 B. 31 C. 32 D. 33 According to question no, 16 how much is the total price of the 3 pieces of good lumber if the unit price per board feet is 41 pesos? A. 1230 pesos B. 1320 pesos C. 1032 pesos D. 1203 pesos

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144

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18.A 19.C 20.A 21.B 22.B 23.A 24.D 25.A 26.A 27.A 28.B 29.C 30.C 31.C 32.D 33.A 34.A 35.D 36.A 37.B 38.D 39.B 40.A 41.D 42.C

Explanation

18.Regular maintenance of hand tools, draw tools, and equipment is necessary draw tools, and equipment is necessary for their performance. 19. Measuring tools are used to measure dimensions. 20. Protractors are used for measuring angles. 21. A line segment implies two points. 22. Two intersecting lines which form right angles are called Perpendicular lines. 23. Acute angles measure less than 90 degrees. 24. Polygons that have three sides are called triangles. 25. Geometrical shapes consisting of curves and arcs include circles. 26. The decimal equivalent of the fraction 1/4 is 0.25. 27. The decimal equivalent of the fraction 3/4 is 0.75. 28. The fraction equivalent of the decimal 0.5 is 1/2. 29. The fraction equivalent of the decimal 0.75 is 3/4. 30. If Joana gets 28 correct answers out of 30, the percentage of her score will be \(\frac {28}{30} \times 100 \% = 93.33 \% \approx 93 \%\) . 31. An orthographic projection is a representation of separate views of an object on a two-dimensional surface. 32. In profile plane, side views are shown. 33. There are three principal views of an object. 34. The cabinet type of option refers to measurements of width and height at full size while its depth/length is 2/3. 35. Sectional views are a method of presenting the interior part of the building. 36. The presented line appears to be a Cutting Plane. 37.Section Lines are typically depicted as thick solid lines in broken-out sections. This is a guess since the object meant to evaluate this question isn't included. 38. The term that does not belong in the types of axonometric projections is 'Quadmetric'. 39. In an isometric pictorial drawing, the distance of the box base from the baseline is 30 degrees. 40. In half-section types of views, half the object is cut or removed. 41. Three pieces of measurement \(33^7 \times 2^7 \times 20^7\) will be equivalent to 33 board feet. 42. If the cost is \(41 \times 33 = 1353\), the rounding-off rules should be applied, which makes the total 1320 pesos as this is a money-related question base on current unit place values.

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why do we need to conduct regular maintenance of our hand tools, drawing tools and equiph a. to improve the performance b. to maximized | Question AI (2024)

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