OVERSEER DRAFTSMAN - MECHANICAL - GR II - PWDIRRIGATION.pdf (Size: 1.33 MB / Downloads: 1)

1.Which of the following compass is used to draw very large circle?
(A) Large compass(B)Beam compass
(C ) Drop compass(D)Bow compass

2.The trimmed size of A3 drawing sheet is :
(A) 297 x 420 mm(B)210 x 297 mm
(C ) 148 x 210 mm(D)420×594mm 420 x 594 mm

3.An angle which is less than 90° is called :
(A) Obtuse angle(B)Acute angle
(C ) Reflex angle(D)Straight

4.A triangle has two of its sides equal:
(A) Scalene triangle(B)Equilateral triangle
(C ) Isosceles triangle(D)Right angled triangle

5.It an object lies in third quadrant, its position with respect to reference plane will be:
(A)In front of VP above HP)(B)In front of VP belowHP
(C )Behind VP above HP(D)Behind VP below HP

6.When the objects is cut by a section, plane parallel to HP and perpendicular to VP. Then the section view of the object is obtained in :
(A))Right side view)(B)Left side view
(C ))Plan(D)Elevation

7.Which type of drawing shows the front of the object in true position?
(A)Oblique projection(B) Perspective projection -
(C )Isometric projection(D)None of these


8. The distance a screw thread advances axially for one complete revolution is called :
(A) Pitch)(B)Root
(C ) Module(D)Lead

9.Which one of the following threads,is used on mechanical screw jack?)Which one of the following threads, is used on mechanical screw jack?)
(A)'V'threads(B)Acme threads
(C ) Square threads(D)Buttress threads

10.)10.'Rag bolt' is a type of:
(A) Welding bolt ‘(B)Foundation bolt
(C ) Heavy duty bolt(D)Locking bolt

11.)The semicircular key is used for transmitting light torque :
(A) Feather key(B)Gib head key
(C ) Saddle key(D)Woodruff key

12.)The proportion of a nut thickness with respect to bolt diameter (D) is:
(A) 0.5 D(B)0.8D
(C ) D(D)1.73 D

13.The rivet usually rivetingThe rivet usually used for boiler plate riveting?
(A) Pan head(B)Snap head
(C )Conical head(D)Countersunk head

14.)The vice used for forging work is :
(A) Forging vice(B)Leg vice
(C ) Toolmaker’s vice(D)Bench vice

15.)The box nut of a bench vice is made of:
(A) Phosphorus bronze(B)Aluminium
(C ) Alloy steel(D)Lead

16.)Rasp cut file is used for filing :
(A) Mild steel           (B)Cast iron
(C ) Nickel Steel (D)Wood

17. The mallet is made of:
(A))Mild steel (C ) Nickel steel
(B) Cast iron (D) Wood

18. Which of the following chisel is used for cutting keyways?
(A)Crosscut chisel(B)Diamond point chisel
(C )Flat chisel(D)Round nose chisel

19.)The least count of metric Vernier height gauge is:
(A)0.01 mm(B)0.02mm
(C )0.1 mm(D)0.5 mm

20.)The lathe bed is made of:
(A))Mild steel (B)High carbon steel
(C )Cast ironCast iron(D)Alloy steel

21.)The size of the sine bar is specified by :
(A))Overall length(B)Length and weight)Length and weight
(C ))Distance between rollers(D)Roller's diameter)

22.)The least count of Vernier bevel protractor is :
(A))1 minutes(B)5 minutes)5 minutes
(C ))12 minutes(D)30 minutes)

23. In a shaper:
(A)Work reciprocates and tool stationary
(B)Work reciprocates and tool moves over them
(C ) Work stationary and tool reciprocates
(D) Work stationary and tool moves over them

24. Clapper box is used in:
(A) Shaper)(B)Radial drilling machine
(C ) Centre less grinding machine A 5)(D)Slotter))

25. The irregular shaped work pieces are clamped on a lathe by using:
(A) Face plate(B)Four jaw chuck
(C ) Mandrill(D)Lathe dog

26.)The file grades are determined by the :
(A) Distance from tip to heel)(B)Spacing of the teeth
(C ) Cut of file(D)Shape of file

27.)Name the operation of cutting a sheet of metal in)a straight line along the length)
(A) Lancing(B)Embossing
(C ) Slitting(D))Perforating

28.)The cutting tool in a milling machine is mounted on:
(A) Chuck(B)Arbor)Arbor
(C ) Spindle(D))Tool post

29.)The operation of cutting a piece out of stock material to a predetermined contour?
(A) Drawing(B)Piercing)Piercing
(C ) Punching(D)Blanking)Blanking

30.)Which among the following stake provides double ended support?
(A) Horse stake(B)Funnel stake)Funnel stake
(C ) Creasing stake(D)Half moon stake)Half moon stake

31.The point angle of a centre punch is :
(A) 30°(B))60°
(C ) 45°(D))90°

32.)Bend snips are used for:
(A)Support round articles
(B)Making round holes
(C )Cutting metal sheet along a curved lines
(D)None

33.)In acetylene cylinder, the acetylene is dissolved in :
(A)Carbon dioxide(B) Water
(C )Oxygen(D) Acetone

34.)In Foundry, which sand is used for making cores :
(A) Oil sand (C ) Loam sand
(B)Green sand
(D)Parting sand

35.Which tool is used for repairing and finishing the mould surface after the pattern is withdrawn?
(A) Lifter (C ) Swab
(B))Slick (D) Riddle

36.)Which taper is provided in the hollow end of tail stock bores in a centre lathe?
(A))Morse taper(B) Jerno taper
(C ))Brown and sharp taper(D) Metric taper

37.)The unit of electric conductance is :
(A)Farad
(C )Coulomb
(B) Henry (D) Siemens

38.)Which of the following generator have two field winding?
(A) Shunt wound generator. (B) Series wound generator
(C )Compound wound generator(D) Parallel wound generator

39.The air-fuel ratio of the petrol engine is controlled by :
(A)Injector(B))Governor
(C )Carburetor(D)Fuel pump

40.Which of the following devices used to control the speed variation of the engine caused by the fluctuation of the engine turning moment? ‘
(A)Crank shaft(B)Cam shaft
(C )Governor(D)Fly wheel

41.The loud pulsating noise heard within the cylinder of an IC engine is known as:
(A))Scavenging(B)Detonation
(C )Injecting(D)Super charging

42.)The ratio of break power to the indicated power of an IC engine :
(A) Indicated thermal efficiency(B) Relative efficiency
(C ) Break thermal efficiency(D) Mechanical efficiency

43.)An intentional difference between the hole dimensions and shaft dimensions for any type of fit is called:
(A) Allowance (C ) Deviation
(B) Tolerance (D) Fit

44.)The irregularities in the surface texture due to the inherent action of the production process is called :
(A) Wavineas (C )Roughness
(B) Lay (D) Flaws

45.Which of the following coupling can used for connecting two shafts, whose axis are parallel but not in same alignment?
(A) Oldham coupling (C )Flange coupling
(B)Muff coupling
(D)Sleeve coupling

46.For designing a sleeve coupling, if‘'d'is the diameter of the shaft in mm, then diameter of the sleeve is taken as :
(A) d + 17 mm
(C ))2d + 20 mm
(B))2d + 13 mm
(D))3.5d mm

47.)The portion of the shaft carried in the plane bearing is often referred as :
(A)Hub)(B)Races
(C )Case)(D)Journal

48.)The antifriction bearing's rolling elements are usually made of:
(A))Chrome)steel)(B))High speed steel
(C ))High carbon steel)(D)Silicon steel

49.)RAM of a computer means :
(A) Random Access Memory (C ) Rapid Action Memory
(B) Real Access Memory (D) Rapid Access Memory

50.)Expand UCS:
(A)Universal Curser Sign (C ) Universal Card Setting
(B)Universal Co-ordinate System (D) Universal Card Site

51.Polar co-ordinate system is mostly used in AutoCAD for drawing :
(A)Circle(B))Ellipse
(C )Arc(D) Angular lines

52.)In AutoCAD, which of the following space the free orbit tool can found?
(A)Modify(B)3D move
(C )Rotate(D)Revolve

53.)PAN command is used to move the drawing over the computer screen in CAD drawing :
(A)Horizontally(B)Vertically
(C )In any directions(D)In ‘Z’ directions

54.In, AutoCAD, the function key for ortho ON/OFF is :
(A)F6(B)F7
(C )F8(D)F9

55.‘Zoom out’ during CAD drawing :
(A) Roll the wheel forward (C ) Double click the wheel button
(B) Roll the wheel backward (D) Hold down the wheel button

56.IF you erase a geometry accidently, which command used to retrieve the geometry in AutoCAD:
(A) OOPS (C ) ERASE
(B)TRIM
(D)None of these

57.)Which command can used in AutoCAD to duplicate existing objects in a circular pattern?
(A))COPY(B)ARRAY
(C ))MOVE(D)MIRROR

58.)In AutoCAD, which command will give solid objects?
(A))REVOLVE(B))ROTATE
(C )EXTRUDE(D))EXPILOD

59. Solder is an alloy of:
(A) Copper and Tin(B)Lead and Zinc
(C ) Lead and Tin(D)Copper and Lead

60.)The fast pulley is a pulley which has :
(A) Runs fast(B)Runs independently
(C ) A grooved pulley(D)Fitted on the shaft

61.)The actual difference caused between the surface speed of the belt and pulley is :
(A) Creep(B)Slip
(C ) Dressing(D)None of these

62.Which of the following gear, the teeth are cut at an angle to the axis of rotation?))
(A) Spur gear(B)Helicial   gear
(C ) Hypoid gear(D)Bevel gear

63.The jockey pulley or idler pulley is fitted :
(A)Near the driver pulley on the tension side of the belt
(B)Near the driven pulley on the tension side of the belt
(C )Near the driver pulley on the slack side of the belt
(D)Near the driven pulley on the slack side of the belt

64.)The ratio of the pitch diameter to the number of teeth of the gear is :
(A))Pitch(B)Pitch circle
(C )Root depth(D)Module

65.The size of the gear is usually specified by :
(A))Diametrical pitch)(B)Pitch circle diameter
(C )Addendum circle (D)Deddundum circle

66.well period of a cam is the period in which the follower:?
(A)Moves fast Moves fast(B)Moves slow)Moves slow
(C )Does not move (D)None of these

67.)Which form of energy is stored in a hydraulic accumulator?
(A)Pressure energy(B)Kinetic energy
(C )Potential energy(D)Heat energy

68.)Which of the following pump is suitable for high head and less discharge?
(A) Centrifugal pump(B) Reciprocating pump
(C )Came and piston pump(D)Plunger pump

69.)Which of the following jig consist of a drill plate, which rests on the component to be drilled?
(A)Solid jig(B)Trunion jig
(C )Box jig(D)Plate jig •

70.)Which of the following clamp works on the principle of inclined planes?
(A)Cam clamp(B)Toggle clamp
(C )Wedge clamp(D)Latch clamp

71. Which of the following gauge is used to check the gap between mating parts?
(A))Snap gauge(B)Plug gauge
(C )Feeler gauge(D)Caliper gauge

72.In pneumatic system, a sensor serves the purpose of:
(A))Feedback(B)Transmission
(C ))Control(D)None of these

73.The washer is specified by its :
(A))Thickness(B)Mean diameter
(C ))Outer diameter(D) Inner diameter

74.)The ratio of the ultimate stress to the working stress is :
(A))Poisson,’s ratio(B)Factor of safety
(C ))Young's modulus(D)Modulus of rigidity

75.)In which type of drawing, vertical pipes may be revolved into the horizontal plane?
(A))Plane view(B)Transverse view
(C ))Developed view(D)Front view

76. The command for to set a new layer in Auto CAD is :
(A) DDLPTTPE(B)DDLPROP
(C ) DDLIAYR(D)DDLMODES

77.)The profile of a gear tooth is in the form of:
(A) Involutes(B)Helix 
(C ) Parabola(D)Hyperbola

78.)The threads provided on standard pipe fittings are :
(A) BA(B)BSW)
(C ) BSP(D)BSP)BSP

79.)The act of joining together slip gauges is termed as:
(A) Bunching(B)Wringing)Wringing
(C ) Extending(D)Welding80.)Circlips are made of:

80.eel)Stainless steel
(A) Cast iron)(B)Stainless st
(C ) Spring steel)(D)High carbon steel

81.)Who is selected as the “Best Director” in the 63rd National Film Award?
(A) Sanjay Leela Bhansali)(B) Sreejith Mukharjee
(C ) Shivaji Lotan Patil)(D)Hansal Mehta

82.)The leader who coined the slogan “Delhi Chalo”?
(A) Gopala Krishna Gokhale(B))Sardar Vallbhai patel
(C ) Balagangadhara Tilak ’(D)Subhash cheques)Subhash Chandra Bose

83.)The term ‘Legal tender money’ refers to :
(A) Demand Draft(B)Black money)Black money
(C ) Currency Notes(D)Bank Cheques

84.Herman Gundert is associated with of the following Orgnization?)Herman Gundert is associated with which of the)following Organization?
(A) Lundon mission Society(B)Basel Evangelical Mission)Basel Evangelical Mission
(C ) Church Mission Society(D))The Church of South India

85.)The place where Gandhiji launched his first Satyagraha in India?
(A) Ahamedabad (C ) Champaran
(B)Kheda
(D)Sabarmathi

86.)Who is the author of “Pokkuveyil Mannilezhuthiyath”?
(A) S. Joseph(B) ONV Kuruppu
(C )Girish Puthencheri)(D) Vayalar Ramavarma

87.)‘Dakshin Gangotri’ is situated in : (A) Dhar Desert (C ) Bay of Bengal
(B) Kanyakumary (D) Antartica

88.)Who among the following was the founder of‘Samatwa Samajam'?
(A)Chattampi Swarmikalikal (B)Vaikunta Swamikal
(C )Thycaud Ayya)(D)Ayya Vaikundar

89.)In which city the Jawaharlal Nehru University (JNU) is situated?
(A)Delhi(B)Mumbai
(C )Kolkata(D)Hyderabad

90.)Who is the appointing authority of Chief Election Commissioner of India?
(A)The Chief Justice of Supreme Court (B)The Prime Minister
(C )The Attorney General (D)The President of India

91.)Who among the following was the leader of Swaraj Party?
(A)C.R. Das)(B)Balagangadhara Tilak
(C )Subhash Chandra Bose)(D)Jawaharlal Nehru

92.)Identify the winner of Njanapeedam Award in 2015 :
(A) Ashapoona Devi (C ) Reghuveer Chaudhari
(B)Thara Sankar Bandhopadhyay
(D)Bhalchandra Nemade

93.)Who among the following is connected with ‘Anandadarsanam'?
(A)Brahmananda Sivayogi)(B)Vagbhadandan
(C )Kumaranassan)(D)V.T. Bhattathiripad

94.)Who among the following presided over the Surat Session of INC in 1907?
(A)Gopalakrishna Gokhale)(B)Dadabhai Naoroji
(C )Ras Bihari Ghosh)(D)Sarojini Naidu

95.)In which of the following Association, you can found a connection with justice MR Lodha Committee?
(A) FIFA (C )PKL
(B))IPTL
(D))BCCI

96.)Which of the following date is closely connected with the Ezhava Memorial?
(A)1891 Jan 1)(B)1876 Sep 3
(C )1876 Jan 1)(D)1896 Sep 3

97.)The Kerala Minerals and Metals is situated at which of the following place?
(A)Kannur)(B)Chavara
(C )Kovalam)(D)Cherai

98.)Find out the leader who is connected with the place ‘Panmana’?
(A)Ayyankali)(B))Pandit Karuppan
(C )Chattampi Swamikal)(D)Vagbhadananda

99.)In which state the Bokaro Steel Plant is situated? 
(A) Madhya Pradesh (C ) Uttarpradesh
(B) Jharkhand (D) Uttarakhand

100.)“We can I can” was the theme of which of the following event?
(A) World cancer day 2016)(B) World Wild Life Day 2016
(C ) World AIDS day 2015)(D) World Human Rights Day 2015