Working from the whole to the part is followed as the fundamental principle of surveying so as to : 1. Distribute errors 2. Improve ease of working 3. Prevent accumulation of errors 4. Compensate error in a way 5. Refer to common datum, say MSL (a) 1, 2 and 4 (b) 1, 3 and 5 (c) 3 and 4 (d) 2 and 5

Working from the whole to the part is followed as the fundamental principle of surveying so as to :
 1. Distribute errors
 2. Improve ease of working
 3. Prevent accumulation of errors
 4. Compensate error in a way
 5. Refer to common datum, say MSL
 (a) 1, 2 and 4 (b) 1, 3 and 5 (c) 3 and 4 (d) 2 and 5
by

1 Answer

Answer :

(c) 3 and 4
by

Related questions

The main principle of surveying is to work (A) From part to the whole (B) From whole to the part (C) From higher level to the lower level (D) From lower level to higher level

Description : The main principle of surveying is to work (A) From part to the whole (B) From whole to the part (C) From higher level to the lower level (D) From lower level to higher level

Last Answer : (B) From whole to the part

Consider the following statements. The role of the gravel bed in a rapid sand filter is : 1. To filter out large suspended matter 2. To support the sand bed above it 3. To prevent the escape of sand particles 4. To uniformly distribute the backwash water 5. To prevent algae growth Which of the following statements are correct ? a) 1, 2, 3, 4 and 5 b) 2, 3 and 4 only c) 3, 4 and 5 only d) 1, 2 and 3 only

Description : Consider the following statements. The role of the gravel bed in a rapid sand filter is : 1. To filter out large suspended matter 2. To support the sand bed above it 3. To prevent the escape of sand particles 4. To uniformly ... and 5 b) 2, 3 and 4 only c) 3, 4 and 5 only d) 1, 2 and 3 only

Last Answer : b) 2, 3 and 4 only

In a solution of the three-point problem in plane table surveying, the converging of error is attained through : (a) Concyclic concept (b) Bessel’s method (c) Triangle of error (d) Tracing paper method

Description : In a solution of the three-point problem in plane table surveying, the converging of error is attained through : (a) Concyclic concept (b) Bessel’s method (c) Triangle of error (d) Tracing paper method

Last Answer : (c) Triangle of error

Errors which compensate the effect of each other are called _________ errors. 

Description : Errors which compensate the effect of each other are called _________ errors. 

Last Answer : Errors which compensate the effect of each other are called _________ errors. (a) compensating (b) one-sided (c) two sided (d) clerical

What arc the errors occurring in measuring devices due to stray magnetic field and temp '? Explain how to compensate them.

Description : What arc the errors occurring in measuring devices due to stray magnetic field and temp '? Explain how to compensate them.

Last Answer : 1. Error due to stray magnetic fields-   Main magnetic field gets disturbed by external magnetic fields known as stray magnetic fields.  2. Compensation technique   To avoid this error, ... resistance alloy having a negligible resistance temp coefficient in the ratio of 1:10 for pressure coil 

Enlist different errors in compass surveying.

Description : Enlist different errors in compass surveying.

Last Answer : Various errors in compass surveying are classified asi) Instrumental errors. ii) Personal errors or observational errors iii) Errors caused due to external errors (natural errors) i) ... magnetic declination. c) Local attraction due to proximity of magnetic substances or magnetic field.

Mention different sources of errors in theodolite surveying.

Description : Mention different sources of errors in theodolite surveying.

Last Answer : Sources of errors in theodolite surveying:- i) Instrumental errors1) Non adjustment of plate bubble. 2) Line of collimation not being perpendicular to horizontal axis. 3) Line of collimation ... causes error due to irregular refraction. 2) High winds cause vibration in instrument.

Series capacitors are used to (a) compensate for line inductive reactance (b) compensate for line capacitive reactance (c) improve line voltage (d) none of the above

Description : Series capacitors are used to (a) compensate for line inductive reactance (b) compensate for line capacitive reactance (c) improve line voltage (d) none of the above

Last Answer : (a) compensate for line inductive reactance

How can you distribute three apples to two fathers and their two sons, giving a whole apple to each. -Riddles

Description : How can you distribute three apples to two fathers and their two sons, giving a whole apple to each. -Riddles

Last Answer : They are Grandfather - Father - Son. The middle is a father and a son at the same time!

Which one of the following statements is incorrect? (a) The principle of countercurrent flow facilitates efficient respiration in gills of fishes. (b) The residual air in lungs slightly decreases the efficiency of respiration in mammals. (c) The presence of non-respiratory air sacs, increases the efficiency of respiration in birds. (d) In insects, circulating body fluids serve to distribute oxygen to tissues.

Description : Which one of the following statements is incorrect? (a) The principle of countercurrent flow facilitates efficient respiration in gills of fishes. (b) The residual air in lungs slightly decreases the ... in birds. (d) In insects, circulating body fluids serve to distribute oxygen to tissues.

Last Answer : (b) The residual air in lungs slightly decreases the efficiency of respiration in mammals.

In the illustration, the diode between terminals 16 and 17 is to _________. EL-0046 A. insure that the voltage across the governor coil (EG-3P) never exceeds .6 VDC B. compensate for the temperature difference of the governor oil heating up C. protect the electronic governor from counter EMF D. act as a filter to prevent hunting

Description : In the illustration, the diode between terminals 16 and 17 is to _________. EL-0046 A. insure that the voltage across the governor coil (EG-3P) never exceeds .6 VDC B. compensate for the ... heating up C. protect the electronic governor from counter EMF D. act as a filter to prevent hunting

Last Answer : Answer: C

The purpose of a heat sink, as frequently used with transistors, is to ____________. A. prevent excessive temperature rise B. compensate for excessive doping C. increase the reverse current D. decrease the forward current

Description : The purpose of a heat sink, as frequently used with transistors, is to ____________. A. prevent excessive temperature rise B. compensate for excessive doping C. increase the reverse current D. decrease the forward current

Last Answer : Answer: A

Explain the principle of surveying.

Description : Explain the principle of surveying.

Last Answer : Principle of surveying are as follows: i. To work from whole to part. According to the first principle, the whole area is first enclosed by main stations and main survey ... The new station or ground point is located using linear measurement or angular measurement or both measurements.

Explain principle of chain surveying

Description : Explain principle of chain surveying 

Last Answer : 1) Principle of chain surveying is triangulation 2) Triangulation consists of frame work of triangles. The whole area is divided into network of triangles. 3) A triangle is the only simple plane ... to be adopted depends upon the shape & configuration of the ground & the natural obstacles. 

Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of offset should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Description : Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of ... should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Last Answer : (B) 28.28 m

What is the relationship between QFE and QNH at an airport 50ft below MSL? a. QFE = QNH b. QFE < QNH c. QFE > QNH d. There is no clear relationship

Description : What is the relationship between QFE and QNH at an airport 50ft below MSL? a. QFE = QNH b. QFE < QNH c. QFE > QNH d. There is no clear relationship

Last Answer : c. QFE > QNH

Cabin altitude in pressured flight is: a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter c. Altitude at which cabin pressure equals ambient pressure d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions

Description : Cabin altitude in pressured flight is: a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter c. ... pressure equals ambient pressure d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions

Last Answer : a. The altitude corresponding to cabin pressure regardless of aircraft height

The DME in an aircraft, cruising at FL210, fails to achieve a lock on a DME at MSL at a range of 210nm. The reason for this is: a. The beacon is saturated b. The aircraft is beyond the maximum usable range for DME c. The aircraft is beyond line of sight range d. The aircraft signal is too weak at the range to trigger a response

Description : The DME in an aircraft, cruising at FL210, fails to achieve a lock on a DME at MSL at a range of 210nm. The reason for this is: a. The beacon is saturated b. The aircraft is beyond ... is beyond line of sight range d. The aircraft signal is too weak at the range to trigger a response

Last Answer : c. The aircraft is beyond line of sight range

What is the relationship between QFE and QNH at an airport 50ft below MSL? a. QFE = QNH b. QFE < QNH c. QFE > QNH d. There is no clear relationship

Description : What is the relationship between QFE and QNH at an airport 50ft below MSL? a. QFE = QNH b. QFE < QNH c. QFE > QNH d. There is no clear relationship

Last Answer : c. QFE > QNH

Cabin altitude in pressured flight is: a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter c. Altitude at which cabin pressure equals ambient pressure d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions

Description : Cabin altitude in pressured flight is: a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter c. ... equals ambient pressure d. Altitude corresponding to cabin pressure in relation to MSL ISA conditions

Last Answer : a. The altitude corresponding to cabin pressure regardless of aircraft height b. Is presented on a second needle on the aircraft altimeter

The low water datum for a lake is defined as the surface of the lake when it is at elevation (A) 180.5 m above M.S.L. (B) 190.5 m above M.S.L. (C) 170.5 m above M.S.L. (D) 200.0 m above M.S.L.

Description : The low water datum for a lake is defined as the surface of the lake when it is at elevation (A) 180.5 m above M.S.L. (B) 190.5 m above M.S.L. (C) 170.5 m above M.S.L. (D) 200.0 m above M.S.L.

Last Answer : (A) 180.5 m above M.S.L.

If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be (A) 2.5 m (B) 4 m (C) 5 m (D) 7

Description : If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be (A) 2.5 m (B) 4 m (C) 5 m (D) 7

Last Answer : (D) 7

The datum temperature for maturity by Plowman, is (A) 23°C (B) 0° (C) - 5.6°C (D) - 11.7°C

Description : The datum temperature for maturity by Plowman, is (A) 23°C (B) 0° (C) - 5.6°C (D) - 11.7°C

Last Answer : (C) - 5.6°C

A relatively fixed point of known elevation above datum, is called (A) Bench mark (B) Datum point (C) Reduced level (D) Reference point

Description : A relatively fixed point of known elevation above datum, is called (A) Bench mark (B) Datum point (C) Reduced level (D) Reference point

Last Answer : (A) Bench mark

The line normal to the plumb line is known as (A) Horizontal line (B) Level line (C) Datum line (D) Vertical line

Description : The line normal to the plumb line is known as (A) Horizontal line (B) Level line (C) Datum line (D) Vertical line

Last Answer : (B) Level line

In open channels, the specific energy is the (A) Total energy per unit discharge (B) Total energy measured with respect to the datum passing through the bottom of the channel (C) Total energy measured above the horizontal datum (D) Kinetic energy plotted above the free surface of water

Description : In open channels, the specific energy is the (A) Total energy per unit discharge (B) Total energy measured with respect to the datum passing through the bottom of the channel (C) Total energy measured above the horizontal datum (D) Kinetic energy plotted above the free surface of water

Last Answer : Answer: Option B

If H is the height of the wave expected, then the height of the breakwater is generally taken as (A) 1.2 H to 1.25 H above the datum (B) 1.2 H to 1.25 H above the low water level (C) 1.2 H to 1.25 H above the high water level (D) 1.2 H to 1.25 H above the mean sea level

Description : If H is the height of the wave expected, then the height of the breakwater is generally taken as (A) 1.2 H to 1.25 H above the datum (B) 1.2 H to 1.25 H above the low water level (C) 1.2 H to 1.25 H above the high water level (D) 1.2 H to 1.25 H above the mean sea level

Last Answer : (C) 1.2 H to 1.25 H above the high water level

Which one of the following statements is correct? (A) The soundings are made with respect to the mean low water (B) The soundings which are below the datum are written in black on the map (C) The spot heights of the features above datum are written in red on the map (D) All the abov

Description : Which one of the following statements is correct? (A) The soundings are made with respect to the mean low water (B) The soundings which are below the datum are written in black on the map (C) The spot heights of the features above datum are written in red on the map (D) All the above

Last Answer : (D) All the above

Which of the following pairs are correctly matched? 1. Piezometric head : Sum of datum head and pressure head 2. Dynamic head : Sum of datum head and velocity head 3. Stagnation head : Sum of Piezometric head and velocity head 4. Total head : Sum of Piezometric head and dynamic head (a) 1, 2 & 3 only (b) 1, 3 & 4 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

Description : Which of the following pairs are correctly matched? 1. Piezometric head : Sum of datum head and pressure head 2. Dynamic head : Sum of datum head and velocity head 3. Stagnation head : Sum of Piezometric head and velocity head 4. Total head ... (b) 1, 3 & 4 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

Last Answer : (b) 1, 3 & 4 only

How do we refer to errors caused by faulty logic and coding mistakes?

Description : How do we refer to errors caused by faulty logic and coding mistakes?

Last Answer : Bugs.

The following is true about actions of ethylalcohol: A. It exerts anticonvulsant action followed by lowering of seizure threshold B. It lowers pain threshold C. It increases confidence and reduces number of errors D. It increases heat production and helps to keep warm in cold weather

Description : The following is true about actions of ethylalcohol: A. It exerts anticonvulsant action followed by lowering of seizure threshold B. It lowers pain threshold C. It increases confidence and reduces number of errors D. It increases heat production and helps to keep warm in cold weather

Last Answer : A. It exerts anticonvulsant action followed by lowering of seizure threshold

In the 86th amendment to the Constitution in 2002, which of the following was added as a fundamental duty of every citizen of India? a) A parent or guardian to provide opportunities for education to his child or, as the case may be, ward between the age of six and fourteen years b) To value and preserve the rich heritage of our composite culture c) To promote harmony and the spirit of common brotherhood amongst all people of India transcending religious, linguistic and regional or sectional diversities, to renounce practices derogatory to the dignity of women d) To protect and improve the natural environment including forests, rivers and wild life, and to have compassion for living creatures

Description : In the 86th amendment to the Constitution in 2002, which of the following was added as a fundamental duty of every citizen of India? a) A parent or guardian to provide opportunities for ... the natural environment including forests, rivers and wild life, and to have compassion for living creatures

Last Answer : a) A parent or guardian to provide opportunities for education to his child or, as the case may be, ward between the age of six and fourteen years

Select the correct statement with respect to disorders of muscles in humans. (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing. (b) Accumulation of urea and creatine in the joints causes their inflammation. (c) An overdose of vitamin D causes osteoporosis. (d) Rapid contractions of skeletal muscles cause muscle dystrophy

Description : Select the correct statement with respect to disorders of muscles in humans. (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing. (b) Accumulation of ... of vitamin D causes osteoporosis. (d) Rapid contractions of skeletal muscles cause muscle dystrophy

Last Answer : (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing.

Distribution reinforcement in a simply supported slab, is provided to distribute (A) Load (B) Temperature stress (C) Shrinkage stress (D) All the above

Description : Distribution reinforcement in a simply supported slab, is provided to distribute (A) Load (B) Temperature stress (C) Shrinkage stress (D) All the above

Last Answer : Answer: Option D

The transverse reinforcements provided at right angles to the main reinforcement (A) Distribute the load (B) Resist the temperature stresses (C) Resist the shrinkage stress (D) All the above

Description : The transverse reinforcements provided at right angles to the main reinforcement (A) Distribute the load (B) Resist the temperature stresses (C) Resist the shrinkage stress (D) All the above

Last Answer : Answer: Option D

Flexible pavement distribute the wheel load (A) Directly to sub-grade (B) Through structural action (C) Through a set of layers to the sub-grade (D) None of the above

Description : Flexible pavement distribute the wheel load (A) Directly to sub-grade (B) Through structural action (C) Through a set of layers to the sub-grade (D) None of the above

Last Answer : Answer: Option C

Pick up the incorrect statement from the following: (A) The function of foundation is to distribute the load of super structure over a large bearing area (B) No timbering is required for shallow trenches (C) Shallow foundations can be constructed on made-up soil (D) Black cotton soil is very good for foundation bed

Description : Pick up the incorrect statement from the following: (A) The function of foundation is to distribute the load of super structure over a large bearing area (B) No timbering is required for shallow ... can be constructed on made-up soil (D) Black cotton soil is very good for foundation bed

Last Answer : Answer: Option D

The transverse reinforcements provided at right angles to the main reinforcement. (a) To distribute the load. (b) To resist the temp stresses (c) To resist the shrinkage stresses (d) All the above

Description : The transverse reinforcements provided at right angles to the main reinforcement. (a) To distribute the load. (b) To resist the temp stresses (c) To resist the shrinkage stresses (d) All the above

Last Answer : (d) All the above

The purpose of transverse reinforcement, in a slab is to (a) Distribute the effect to f point load on the slab more evenly and uniformly (b) Distribute the shrinkage and temp cracks more ever (c) Keep the main reinforcement in position (d) All of the above.

Description : The purpose of transverse reinforcement, in a slab is to (a) Distribute the effect to f point load on the slab more evenly and uniformly (b) Distribute the shrinkage and temp cracks more ever (c) Keep the main reinforcement in position (d) All of the above.

Last Answer : (d) All of the above.

Error rate is A. an error-detectingcode based ona summation operation performed onthebits to be checked. B. a checkbit appended to anarrayof binary digits to make thesum of all thebinary digits. C. a code in which each expressionconforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rulesof constructionand thus thepresence of the errors isdetected. D. the ratioof the number ofdata units in error to the total number of dataunits E. None of the above

Description : Error rate is A. an error-detectingcode based ona summation operation performed onthebits to be checked. B. a checkbit appended to anarrayof binary digits to make thesum of all thebinary digits. C. a ... ratioof the number ofdata units in error to the total number of dataunits E. None of the above

Last Answer : the ratioof the number ofdata units in error to the total number of dataunits

To compensate the loss of tractive force of vehicles along curves of radius R, the percentage reduction of gradient, is (A) 50/R (B) 75/R (C) 100/R (D) 125/R

Description : To compensate the loss of tractive force of vehicles along curves of radius R, the percentage reduction of gradient, is (A) 50/R (B) 75/R (C) 100/R (D) 125/R

Last Answer : Answer: Option B

As per the constitutional provisions. The President of India enjoys the power of absolute veto, suspensive veto and pocket veto. However none of these can be applied on case of giving assent to — (1) Money Bill (2) Bill related to declaration of emergency in a part or whole of the country (3) Bill related to suspension of any of the fundamental rights (4) All of the above

Description : As per the constitutional provisions. The President of India enjoys the power of absolute veto, suspensive veto and pocket veto. However none of these can be applied on case of giving assent to - (1) ... country (3) Bill related to suspension of any of the fundamental rights (4) All of the above

Last Answer : (1) Money Bill Explanation: As per the Constitutional provisions, The president of India cannot use the power of absolute veto, suspensive veto and pocket veto in case of giving assent to the Money Bill.

Diaphragm of a surveying telescope is held inside (A) Eye-piece (B) Objective (C) Telescope tube at its mid point (D) Telescope at the end nearer the eye-piece

Description : Diaphragm of a surveying telescope is held inside  (A) Eye-piece  (B) Objective  (C) Telescope tube at its mid point  (D) Telescope at the end nearer the eye-piece

Last Answer : (D) Telescope at the end nearer the eye-piece

An internal focussing type surveying telescope, may be focussed by the movement of (A) Objective glass of the telescope (B) Convex-lens in the telescope (C) Concave lens in the telescope (D) Plano-convex lens in the telescope

Description : An internal focussing type surveying telescope, may be focussed by the movement of  (A) Objective glass of the telescope  (B) Convex-lens in the telescope  (C) Concave lens in the telescope  (D) Plano-convex lens in the telescope

Last Answer : (C) Concave lens in the telescope 

In chain surveying tie lines are primarily provided (A) To check the accuracy of the survey (B) To take offsets for detail survey(C) To avoid long offsets from chain lines (D) To increase the number of chain lines

Description : In chain surveying tie lines are primarily provided  (A) To check the accuracy of the survey  (B) To take offsets for detail survey  (C) To avoid long offsets from chain lines  (D) To increase the number of chain lines 

Last Answer : (C) To avoid long offsets from chain lines 

Geodetic surveying is undertaken (A) For production of accurate maps of wide areas (B) For developing the science of geodesy (C) Making use of most accurate instruments and methods of observation (D) All the above

Description : Geodetic surveying is undertaken  (A) For production of accurate maps of wide areas  (B) For developing the science of geodesy  (C) Making use of most accurate instruments and methods of observation  (D) All the above 

Last Answer : (D) All the above 

The accuracy of measurement in chain surveying, does not depend upon (A) Length of the offset (B) Scale of the plotting (C) Importance of the features (D) General layout of the chain lines

Description : The accuracy of measurement in chain surveying, does not depend upon (A) Length of the offset (B) Scale of the plotting (C) Importance of the features (D) General layout of the chain lines

Last Answer : (D) General layout of the chain lines

Cross hairs in surveying telescopes, are fitted (A) In the objective glass (B) At the centre of the telescope (C) At the optical centre of the eye piece (D) In front of the eye piece

Description : Cross hairs in surveying telescopes, are fitted (A) In the objective glass (B) At the centre of the telescope (C) At the optical centre of the eye piece (D) In front of the eye piece

Last Answer : (D) In front of the eye piece

The additional lines which are measured to show the correctness of the chain surveying are called: (A) Check clines (B) Proof lines (C) Tie lines (D) All of these

Description : The additional lines which are measured to show the correctness of the chain surveying are called: (A) Check clines (B) Proof lines (C) Tie lines (D) All of these

Last Answer : (D) All of these