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42. Tracer(archietectural) in pwd irrigation

Quiz by Wincentre Classes

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101 questions
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  • Q1
    The representative Fraction of 1 cm = 20 m is
    1/200
    1/2000
    1/5000
    1/20
    30s
  • Q2
    Instrument used for dividing lines into equal parts and for transferring dimensions
    Set squares
    Protractors
    Dividers
    Scale set
    30s
  • Q3
    Lines drawn to represent visible edges and surface boundaries of objects are called
    Centre lines
    Outlines
    Dimension lines
    Dashed lines
    30s
  • Q4
    The lines drawn at an angle of 45o to make the section evident
    Extension lines
    Hatching
    Border lines
    Cutting plane lines
    30s
  • Q5
    A figure enclosed by seven straight lines is called
    Decagon
    Hexagon
    Heptagon
    Octagon
    30s
  • Q6
    The area enclosed between a part of circumference and two radii is a
    Sector
    Quadrant
    Segment
    Tangent
    30s
  • Q7
    A solid contained by plane surfaces is termed as
    None of the above
    Sphere
    Polyhedron
    Polygon
    30s
  • Q8
    A solid bounded by twelve equal regular pentagons is known as
    Tetrahedron
    Octahedron
    Dodecahedron
    Icosahedron
    30s
  • Q9
    A solid form generated by revolving a right angled triangle about a fixed line is called
    Prism
    Pyramid
    Cone
    Cylinder
    30s
  • Q10
    A curve generated by a point on the circumference of a cylinder as cylinder rolls along a straight line is
    Epicycloid
    Involute
    Cycloid
    Hypocycloid
    30s
  • Q11
    A curve generated by a point moving on a line so that the ratio of length of succeeding radius is same for equal angular movement
    Archimedean ;spiral
    None of the above
    Logarithmic ;spiral
    Helix
    30s
  • Q12
    A scale represent either two units or a unit and a subdivision is
    Diagonal scale
    Scale of chords
    plane scale
    Vernier scale
    30s
  • Q13
    The path of a point which moves in space is known as
    Locus
    Spiral
    Triangle
    Centroid
    30s
  • Q14
    Scales having same representative fraction but to read different units are called
    Scale of chords
    Any scale
    Diagonal scale
    Comparative scales
    30s
  • Q15
    When the section plane is inclined to the axis is parallel to one of the generators, the conic section is a
    Ellipse
    Hyperbola
    Circle
    Parabola
    30s

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