89 + Interview Questions in Basic Surveying in Basic Civil Engineering Page 2 InterviewSolution

51.	Which is the latest development in a total station?(a) High resolution(b) High accuracy(c) Robotic(d) AutomaticThe question was asked in examination.My question comes from EDM topic in section Basic Surveying of Basic Civil Engineering
Answer» Correct choice is (c) Robotic Easiest explanation: Nowadays, robotic total STATIONS are available. They can be OPERATED from a distance VIA remote control. It eliminates the NEED for an assistant STAFF man.

Discussion

52.	Which of the below is used up to a range of 100km?(a) Infrared(b) Microwave(c) Visible range(d) Ultra-violetThis question was addressed to me during an interview.Query is from EDM in portion Basic Surveying of Basic Civil Engineering
Answer» Right choice is (B) Microwave To explain I WOULD SAY: Microwave EDMs can be used up to a range of 100KM to locate the object. Infrared is a commonly used type, with a range up to 3KM.

Discussion

53.	The curves used for drawing lines between points in a contour line is:(a) Radial curve(b) French curve(c) C-curve(d) Inverted curveI got this question in an internship interview.This key question is from Contouring topic in chapter Basic Surveying of Basic Civil Engineering
Answer» The correct ANSWER is (b) FRENCH CURVE The explanation is: The contour points are first LOCATED. Corresponding points are joined by a smooth line and for curves, a French curve is used.

Discussion

54.	In the triangulation method, the whole area is divided into:(a) Scale triangles(b) Triangles(c) Obtuse triangles(d) Well-conditioned trianglesI had been asked this question during an online exam.My enquiry is from Basic Surveying Terms in section Basic Surveying of Basic Civil Engineering
Answer» RIGHT ANSWER is (d) Well-conditioned triangles Explanation: Well-conditioned triangles are those triangles with an ANGLE less than or equal to 60o. The plot is DIVIDED into such triangles, as it is the EASIEST figure that can be plotted and analysed.

Discussion

55.	How many methods of contouring are present?(a) 5(b) 3(c) 2(d) 4The question was asked by my school principal while I was bunking the class.My query is from Contouring in chapter Basic Surveying of Basic Civil Engineering
Answer» The CORRECT answer is (c) 2 For explanation I WOULD say: There are 2 methods of contouring: direct and indirect. In direct method, the points of ELEVATION are located physically and then plotted on the map. Indirect method uses contouring with the help of grids.

Discussion

56.	Each point entered in a total station is stored in:(a) Hard discs(b) Electronic books(c) Data storage(d) ChipI got this question in exam.Asked question is from EDM topic in section Basic Surveying of Basic Civil Engineering
Answer» Correct CHOICE is (B) Electronic books Best explanation: Electronic book WORKS as a compact disc. Its capacity varies from 2000-4000 POINTS data. Data can be UNLOADED to a computer and then reused.

Discussion

57.	Survey stations may be marked on the ground using a:(a) Pole(b) Rod(c) Pointer(d) PegI have been asked this question in an online interview.The query is from Chain Surveying in portion Basic Surveying of Basic Civil Engineering
Answer» The correct answer is (d) Peg The EXPLANATION is: Peg is a wooden BLOCK with a POINTED edge to drive it into the GROUND. They are generally 2.5-3 cm^2 and 15cm LONG, with tapered end.

Discussion

58.	The difference between magnetic north and geographic north is:(a) Dip(b) Strike(c) Declination(d) BearingI had been asked this question during an interview for a job.Question is from Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering
Answer» Right OPTION is (C) Declination Explanation: Declination is determined using the compass. The error is calculated and the necessary addition or DEDUCTION is CARRIED out.

Discussion

59.	Total station can be used in meteorology.(a) True(b) FalseI got this question by my school teacher while I was bunking the class.Question is from EDM topic in division Basic Surveying of Basic Civil Engineering
Answer» The CORRECT answer is (a) True To explain: It is used to track HOT AIR balloons for DETERMINING upper level winds. It is also used to track ceiling balloons to determine the height of cloud layers.

Discussion

60.	In a hilly terrain, staff reading is more at:(a) Lower point(b) Higher point(c) First point(d) Last pointI got this question during an interview for a job.Origin of the question is Methods of Levelling in portion Basic Surveying of Basic Civil Engineering
Answer» The correct CHOICE is (a) Lower POINT The best explanation: In hilly terrain, the lowest point will give the highest staff reading. It is at a lower level compared to others and HENCE has more height.

Discussion

61.	How many ways are there to orient a plane table?(a) 1(b) 3(c) 2(d) 4This question was posed to me in semester exam.This interesting question is from Plane Table Surveying topic in chapter Basic Surveying of Basic Civil Engineering
Answer» RIGHT choice is (c) 2 To explain: ORIENTATION refers to the process of keeping the table to the position which is occupied at first STATION. The point on paper and ground should match. It can be done by using through compass and BACK sighting.

Discussion

62.	__________ instrument is used to sight to an object.(a) Compass(b) U-frame(c) Plumbing fork(d) AlidadeThe question was asked by my college director while I was bunking the class.I would like to ask this question from Plane Table Surveying in chapter Basic Surveying of Basic Civil Engineering
Answer» Correct answer is (d) Alidade Explanation: Alidade is a straight edge with some FORM of SIGHTING device. It can be PLAIN (with slits) or telescopic. It is kept on a plane table and OBJECTS are sighted.

Discussion

63.	Which of the below is not a temporary adjustment of the prismatic compass?(a) Centring(b) Levelling(c) Focussing prism(d) Adjusting sight vaneI had been asked this question during an interview for a job.The doubt is from Compass Surveying in portion Basic Surveying of Basic Civil Engineering
Answer» Correct answer is (d) ADJUSTING sight vane Explanation: In a prismatic compass, the sight VANES are GENERALLY not adjustable. In SURVEYOR’s compass, it’s one of the permanent adjustments done.

Discussion

64.	___________ line is the line drawn through points of the same declination.(a) Polygonic(b) Isogonic(c) Syngonic(d) AgonicThis question was posed to me in my homework.The above asked question is from Compass Surveying in portion Basic Surveying of Basic Civil Engineering
Answer» CORRECT choice is (b) ISOGONIC Easy explanation: Isogonic line passes through POINTS of the same declination.Agonic line passes through points of ZERO declination. Other options are invalid.

Discussion

65.	The direction of a line relative to a given meridian is called:(a) Bearing(b) Declination(c) Angle(d) DipThe question was posed to me in an interview for job.Question is from Compass Surveying topic in chapter Basic Surveying of Basic Civil Engineering
Answer» The CORRECT answer is (a) Bearing The best I can explain: Bearing of the line GIVES its direction relative to a given meridian. It can be MEASURED as an ANGLE using any ANGULAR measuring instruments.

Discussion

66.	What is the range of medium range EDM?(a) 25kmsI got this question in an online interview.The query is from EDM topic in section Basic Surveying of Basic Civil Engineering
Answer» Right ANSWER is (C) 5-25kms Explanation: There are 3 types of EDM based on the range of measurement. They are the SHORT, medium and long range. Short range is <5KMS, long range is above 25kms.

Discussion

67.	The commonly used squares in the method of a square is:(a) 10m x 10m to 5m x 5m(b) 10m x 10m to 15m x 15m(c) 5m x 5m to 20m x 20m(d) 5m x 5m to 10m x 15mThe question was posed to me during an online interview.Asked question is from Contouring topic in portion Basic Surveying of Basic Civil Engineering
Answer» The CORRECT OPTION is (C) 5m x 5m to 20m x 20m Explanation: The size of the square varies from 5m x 5m to 20m x 20m. These grid points are found by levelling and then plotted on drawing SHEETS.

Discussion

68.	In _________ levelling, the first and last point are at a far distance.(a) Fly(b) Differential(c) Profile(d) ReciprocalThis question was addressed to me during an interview for a job.My question is based upon Methods of Levelling in portion Basic Surveying of Basic Civil Engineering
Answer» The correct OPTION is (b) DIFFERENTIAL For EXPLANATION I would say: In differential levelling, a number of inter-stations are located and then the INSTRUMENT is SHIFTED to each station and the elevation is observed.

Discussion

69.	Dumpy level was originally designed by:(a) Fennel(b) Heerbrugg(c) Stanley(d) GravattI had been asked this question during an interview.Question is taken from Equipments Used in Levelling in section Basic Surveying of Basic Civil Engineering
Answer» The correct choice is (d) Gravatt To explain: Gravatt designed the DUMPY LEVEL; which CONSISTS of a TELESCOPE secured in two collars fixed by adjusting screws.

Discussion

70.	How many methods of plane table surveying are there?(a) 2(b) 4(c) 1(d) 3I had been asked this question during an online exam.My question comes from Plane Table Surveying in portion Basic Surveying of Basic Civil Engineering
Answer» The correct answer is (B) 4 To explain: There are four ways to perform plane table surveying. They are radiation, inter-section, TRAVERSING and RESECTION. First two are employed for locating details and other two for locating plane table stations.

Discussion

71.	In levelling, error due to earth’s curvature is to be corrected using:(a) Cc=0.0673D^2(b) Cc=0.0112D^2(c) Cc=0.0136D^2(d) Cc=0.0785D^2I got this question in examination.I'm obligated to ask this question of Methods of Levelling topic in section Basic Surveying of Basic Civil Engineering
Answer» The correct OPTION is (d) Cc=0.0785D^2 Explanation: Correction for earth’s curvature and REFRACTION is to be applied. Cc is given by 0.0785D^2. COMBINED correction Cc – CR is given by 0.0673D^2.

Discussion

72.	_________ errors are small unavoidable fluctuation.(a) Random(b) Gross(c) Systematic(d) MistakeThis question was posed to me in class test.My question is based upon Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering
Answer» Right choice is (a) Random For explanation: Those errors which are made while PERFORMING SURVEY are called GROSS errors. These can accumulate and finally lead to re-doing the whole procedure. SYSTEMATIC error follows a consistent PATTERN.

Discussion

73.	How many types of bench mark are there?(a) 3(b) 2(c) 5(d) 4This question was addressed to me by my college director while I was bunking the class.I would like to ask this question from Basic Surveying Terms in chapter Basic Surveying of Basic Civil Engineering
Answer» CORRECT choice is (b) 2 For explanation: BENCH mark is an object bearing a marked point WHOSE elevation above or below a datum is KNOWN. The 2 types are the temporary and permanent bench mark.

Discussion

74.	The contour interval is the same for all purposes.(a) True(b) FalseI got this question by my college director while I was bunking the class.This intriguing question originated from Contouring in division Basic Surveying of Basic Civil Engineering
Answer» Correct choice is (b) False For EXPLANATION: The interval is KEPT as 2M for large projects like highways, railways, ETC and 0.5m for earth work, building sites, etc.

Discussion

75.	How many categories of levelling staff are there?(a) 4(b) 2(c) 3(d) 5I got this question in final exam.This question is from Equipments Used in Levelling in division Basic Surveying of Basic Civil Engineering
Answer» Right option is (B) 2 For explanation: There are 2 categories – self reading staff and target staff. Self-reading staff can be DIRECTLY read from the instrument through the TELESCOPE. Target staff consists of MOVING target against which reading is to be TAKEN.

Discussion

76.	The bearing of line AB as shown below is represented in reduced bearing as:(a) N150^o(b) E60^oS(c) S30^o(d) S30^oEThe question was asked in a job interview.Question is from Compass Surveying topic in portion Basic Surveying of Basic Civil Engineering
Answer» RIGHT option is (d) S30^oE The explanation: Reduced BEARING INVOLVES measurement in shortest way possible. It is represented as S 30^o E to indicate bearing of 30^o in anticlockwise DIRECTION from South.

Discussion

77.	In a reduced bearing system, bearing is measured from:(a) Nearest one (North or South)(b) South(c) West(d) NorthThe question was posed to me by my school principal while I was bunking the class.My doubt stems from Compass Surveying topic in division Basic Surveying of Basic Civil Engineering
Answer» The CORRECT option is (a) NEAREST one (North or South) For explanation: In reduced bearing system bearing is measured from the nearest one, North or South is anticlockwise or clockwise DIRECTION. It AIMS at LOCATING nearest bearing.

Discussion

78.	___________ bearing is measured in the direction of survey.(a) Primary(b) First(c) Fore(d) FrontThis question was addressed to me in an international level competition.Enquiry is from Compass Surveying in chapter Basic Surveying of Basic Civil Engineering
Answer» The correct option is (c) Fore Best EXPLANATION: Fore bearing is used to indicate the angle measured in the direction of progress of the SURVEY. The angle measured in the opposite direction of progress of the survey is CALLED BACK bearing.

Discussion

79.	A stone that marks boundary is called:(a) Merestone(b) Milestone(c) Metestone(d) LinestoneThis question was posed to me in semester exam.This question is from Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering
Answer» Right choice is (a) MERESTONE The EXPLANATION: If a STONE is used to mark a boundary, it is called Merestone. If a tree is on the PROPERTY LINE, it is called a Line tree.

Discussion

80.	Trigonometric levelling is also called:(a) Indirect levelling(b) Differential levelling(c) Fly levelling(d) Profile levellingI have been asked this question in an interview.This intriguing question originated from Methods of Levelling in portion Basic Surveying of Basic Civil Engineering
Answer» Correct choice is (a) Indirect levelling Easiest explanation: In trigonometric levelling, the horizontal DISTANCE and VERTICAL angle are measured from the station to the object. It uses trigonometric relations to compute the vertical HEIGHT of a POINT.

Discussion

81.	Which of the below is used to make a line of sight horizontally in a level?(a) Foot screws(b) Levelling head(c) Telescope(d) Tangent screwsI have been asked this question in an interview for job.Question is taken from Equipments Used in Levelling topic in division Basic Surveying of Basic Civil Engineering
Answer» The correct choice is (a) Foot SCREWS The explanation: There is a TUBE and bubble is enclosed in it. Using 3 foot screws, the bubble is centralised. Once it is stable, the level is SAID to have maintained a horizontal line of SIGHT.

Discussion

82.	How many chief types of levels are used in levelling?(a) 6(b) 3(c) 4(d) 2This question was posed to me during an interview.This is a very interesting question from Equipments Used in Levelling topic in section Basic Surveying of Basic Civil Engineering
Answer» The correct answer is (C) 4 To elaborate: There are 4 chief types of levels used. They are Dumpy level, Wye Level, REVERSIBLE level and TILTING level.

Discussion

83.	Which of the below is not a method of doing resection?(a) Back sighting(b) Solving two-point problem(c) Solving three-point problem(d) Solving four-point problemThe question was asked during a job interview.Question is taken from Plane Table Surveying topic in portion Basic Surveying of Basic Civil Engineering
Answer» The CORRECT choice is (d) SOLVING four-point problem Explanation: There are four methods to PERFORM the RESECTION. They are using a compass, by back sighting, solving two-point and three-point problem. There is no METHOD as solving four point problem.

Discussion

84.	Plane table (PT) surveying is a __________ method.(a) Graphical(b) Linear(c) Circular(d) AngularI have been asked this question by my college professor while I was bunking the class.My question comes from Plane Table Surveying topic in division Basic Surveying of Basic Civil Engineering
Answer» Right answer is (a) Graphical Easy explanation: In the graphical METHOD of SURVEYING, objects are sighted and taken down as DRAWINGS (lines) on a paper. The LINE gives ANGLE, distance of the object from the station.

Discussion

85.	How many types of cross staff are available?(a) 2(b) 5(c) 3(d) 4I have been asked this question by my school principal while I was bunking the class.This intriguing question originated from Chain Surveying in division Basic Surveying of Basic Civil Engineering
Answer» Right ANSWER is (C) 3 For EXPLANATION: The three types are open CROSS staff, French cross staff and adjustable cross staff. Open cross staff has two vertical, opposite slits. French cross staff consists of a hollow octagonal box. The adjustable cross staff consists of two cylinders of equal diameter, one PLACED on top of the other.

Discussion

86.	Which unit in total station processes data collected?(a) Data collector(b) EDM(c) Storage system(d) MicroprocessorThe question was asked in an international level competition.I'm obligated to ask this question of EDM in chapter Basic Surveying of Basic Civil Engineering
Answer» The correct ANSWER is (d) Microprocessor Easiest EXPLANATION: Microprocessor is the unit that PROCESSES the data collected and uses it to COMPUTE various features like horizontal and vertical distances, slopes, ELEVATION, etc.

Discussion

87.	Which of the below is not an instrument used to set right angles?(a) Cross staff(b) Site square(c) Optical staff(d) Prism squareI have been asked this question by my college director while I was bunking the class.Asked question is from Chain Surveying in portion Basic Surveying of Basic Civil Engineering
Answer» RIGHT option is (c) OPTICAL staff Best EXPLANATION: There is no INSTRUMENT like an optical staff.Optical square is an instrument which consists of circular box with three slits. Cross staff is a frame of the box mounted on a pole. Prism square is an advanced version of an optical square. Site square consists of TWO telescopes set at 90^os.

Discussion

88.	Which shaped lines indicate the presence of a ridge?(a) V-shaped(b) U-shaped(c) L-shaped(d) S-shapedThe question was asked in quiz.My question is from Contouring topic in division Basic Surveying of Basic Civil Engineering
Answer» The correct answer is (B) U-shaped Easiest explanation: The CONTOUR line with U-shape, which has CONVEXITY towards a lower GROUND shows the PRESENCE of a ridge.

Discussion

89.	Plane and geodetic surveying are classifications of surveying based on:(a) Methodology(b) Earth’s curvature(c) Object of survey(d) InstrumentThe question was asked by my college director while I was bunking the class.This intriguing question originated from Basic Surveying Terms topic in portion Basic Surveying of Basic Civil Engineering
Answer» The correct option is (b) Earth’s curvature The EXPLANATION is: BASED on Earth’s curvature to be CONSIDERED or not while surveying, PLANE and geodetic surveying are there. Earth’s curvature is considered in geodetic and not considered in plane surveying.

Discussion

Explore topic-wise InterviewSolutions in .

Which is the latest development in a total station?(a) High resolution(b) High accuracy(c) Robotic(d) AutomaticThe question was asked in examination.My question comes from EDM topic in section Basic Surveying of Basic Civil Engineering

Which of the below is used up to a range of 100km?(a) Infrared(b) Microwave(c) Visible range(d) Ultra-violetThis question was addressed to me during an interview.Query is from EDM in portion Basic Surveying of Basic Civil Engineering

The curves used for drawing lines between points in a contour line is:(a) Radial curve(b) French curve(c) C-curve(d) Inverted curveI got this question in an internship interview.This key question is from Contouring topic in chapter Basic Surveying of Basic Civil Engineering

In the triangulation method, the whole area is divided into:(a) Scale triangles(b) Triangles(c) Obtuse triangles(d) Well-conditioned trianglesI had been asked this question during an online exam.My enquiry is from Basic Surveying Terms in section Basic Surveying of Basic Civil Engineering

How many methods of contouring are present?(a) 5(b) 3(c) 2(d) 4The question was asked by my school principal while I was bunking the class.My query is from Contouring in chapter Basic Surveying of Basic Civil Engineering

Each point entered in a total station is stored in:(a) Hard discs(b) Electronic books(c) Data storage(d) ChipI got this question in exam.Asked question is from EDM topic in section Basic Surveying of Basic Civil Engineering

Survey stations may be marked on the ground using a:(a) Pole(b) Rod(c) Pointer(d) PegI have been asked this question in an online interview.The query is from Chain Surveying in portion Basic Surveying of Basic Civil Engineering

The difference between magnetic north and geographic north is:(a) Dip(b) Strike(c) Declination(d) BearingI had been asked this question during an interview for a job.Question is from Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering

Total station can be used in meteorology.(a) True(b) FalseI got this question by my school teacher while I was bunking the class.Question is from EDM topic in division Basic Surveying of Basic Civil Engineering

In a hilly terrain, staff reading is more at:(a) Lower point(b) Higher point(c) First point(d) Last pointI got this question during an interview for a job.Origin of the question is Methods of Levelling in portion Basic Surveying of Basic Civil Engineering

How many ways are there to orient a plane table?(a) 1(b) 3(c) 2(d) 4This question was posed to me in semester exam.This interesting question is from Plane Table Surveying topic in chapter Basic Surveying of Basic Civil Engineering

__________ instrument is used to sight to an object.(a) Compass(b) U-frame(c) Plumbing fork(d) AlidadeThe question was asked by my college director while I was bunking the class.I would like to ask this question from Plane Table Surveying in chapter Basic Surveying of Basic Civil Engineering

Which of the below is not a temporary adjustment of the prismatic compass?(a) Centring(b) Levelling(c) Focussing prism(d) Adjusting sight vaneI had been asked this question during an interview for a job.The doubt is from Compass Surveying in portion Basic Surveying of Basic Civil Engineering

___________ line is the line drawn through points of the same declination.(a) Polygonic(b) Isogonic(c) Syngonic(d) AgonicThis question was posed to me in my homework.The above asked question is from Compass Surveying in portion Basic Surveying of Basic Civil Engineering

The direction of a line relative to a given meridian is called:(a) Bearing(b) Declination(c) Angle(d) DipThe question was posed to me in an interview for job.Question is from Compass Surveying topic in chapter Basic Surveying of Basic Civil Engineering

What is the range of medium range EDM?(a) 25kmsI got this question in an online interview.The query is from EDM topic in section Basic Surveying of Basic Civil Engineering

In _________ levelling, the first and last point are at a far distance.(a) Fly(b) Differential(c) Profile(d) ReciprocalThis question was addressed to me during an interview for a job.My question is based upon Methods of Levelling in portion Basic Surveying of Basic Civil Engineering

Dumpy level was originally designed by:(a) Fennel(b) Heerbrugg(c) Stanley(d) GravattI had been asked this question during an interview.Question is taken from Equipments Used in Levelling in section Basic Surveying of Basic Civil Engineering

How many methods of plane table surveying are there?(a) 2(b) 4(c) 1(d) 3I had been asked this question during an online exam.My question comes from Plane Table Surveying in portion Basic Surveying of Basic Civil Engineering

In levelling, error due to earth’s curvature is to be corrected using:(a) Cc=0.0673D^2(b) Cc=0.0112D^2(c) Cc=0.0136D^2(d) Cc=0.0785D^2I got this question in examination.I'm obligated to ask this question of Methods of Levelling topic in section Basic Surveying of Basic Civil Engineering

_________ errors are small unavoidable fluctuation.(a) Random(b) Gross(c) Systematic(d) MistakeThis question was posed to me in class test.My question is based upon Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering

How many types of bench mark are there?(a) 3(b) 2(c) 5(d) 4This question was addressed to me by my college director while I was bunking the class.I would like to ask this question from Basic Surveying Terms in chapter Basic Surveying of Basic Civil Engineering

The contour interval is the same for all purposes.(a) True(b) FalseI got this question by my college director while I was bunking the class.This intriguing question originated from Contouring in division Basic Surveying of Basic Civil Engineering

How many categories of levelling staff are there?(a) 4(b) 2(c) 3(d) 5I got this question in final exam.This question is from Equipments Used in Levelling in division Basic Surveying of Basic Civil Engineering

The bearing of line AB as shown below is represented in reduced bearing as:(a) N150^o(b) E60^oS(c) S30^o(d) S30^oEThe question was asked in a job interview.Question is from Compass Surveying topic in portion Basic Surveying of Basic Civil Engineering

In a reduced bearing system, bearing is measured from:(a) Nearest one (North or South)(b) South(c) West(d) NorthThe question was posed to me by my school principal while I was bunking the class.My doubt stems from Compass Surveying topic in division Basic Surveying of Basic Civil Engineering

___________ bearing is measured in the direction of survey.(a) Primary(b) First(c) Fore(d) FrontThis question was addressed to me in an international level competition.Enquiry is from Compass Surveying in chapter Basic Surveying of Basic Civil Engineering

A stone that marks boundary is called:(a) Merestone(b) Milestone(c) Metestone(d) LinestoneThis question was posed to me in semester exam.This question is from Basic Surveying Terms in portion Basic Surveying of Basic Civil Engineering

Trigonometric levelling is also called:(a) Indirect levelling(b) Differential levelling(c) Fly levelling(d) Profile levellingI have been asked this question in an interview.This intriguing question originated from Methods of Levelling in portion Basic Surveying of Basic Civil Engineering

How many chief types of levels are used in levelling?(a) 6(b) 3(c) 4(d) 2This question was posed to me during an interview.This is a very interesting question from Equipments Used in Levelling topic in section Basic Surveying of Basic Civil Engineering

Plane table (PT) surveying is a __________ method.(a) Graphical(b) Linear(c) Circular(d) AngularI have been asked this question by my college professor while I was bunking the class.My question comes from Plane Table Surveying topic in division Basic Surveying of Basic Civil Engineering

How many types of cross staff are available?(a) 2(b) 5(c) 3(d) 4I have been asked this question by my school principal while I was bunking the class.This intriguing question originated from Chain Surveying in division Basic Surveying of Basic Civil Engineering

Which unit in total station processes data collected?(a) Data collector(b) EDM(c) Storage system(d) MicroprocessorThe question was asked in an international level competition.I'm obligated to ask this question of EDM in chapter Basic Surveying of Basic Civil Engineering

Which shaped lines indicate the presence of a ridge?(a) V-shaped(b) U-shaped(c) L-shaped(d) S-shapedThe question was asked in quiz.My question is from Contouring topic in division Basic Surveying of Basic Civil Engineering