The rise and fall method of reduction of levels, provides a check on (A) Back sights (B) Fore sights (C) Intermediate sights (D) All of these

The rise and fall method of reduction of levels, provides a check on
(A) Back sights
(B) Fore sights
(C) Intermediate sights
(D) All of these
by

1 Answer

Answer :

(D) All of these
by

Related questions

The line of collimation method of reduction of levels, does not provide a check on (A) Intermediate sights (B) Fore sights (C) Back sights (D) Reduced levels

Description : The line of collimation method of reduction of levels, does not provide a check on (A) Intermediate sights (B) Fore sights (C) Back sights (D) Reduced levels

Last Answer : (A) Intermediate sights

The total change in level along the line is equal to total back sights (A) Minus total fore sights (B) The total rises minus total falls (C) The reduced level of last point minus reduced level of the first point (D) All the above

Description : The total change in level along the line is equal to total back sights  (A) Minus total fore sights  (B) The total rises minus total falls  (C) The reduced level of last point minus reduced level of the first point  (D) All the above 

Last Answer : (D) All the above 

Compare collimation plane method and rise and fall method of reduction of levels.

Description : Compare collimation plane method and rise and fall method of reduction of levels.

Last Answer : The comparison between collimation plane method and Rise and fall method is given below. Collimation plane method Rise and Fall method 1 1. It is rapid method as it involves few calculations. ... Arithmetic check in this method is ΣBS - ΣFS = ΣRise - ΣFall = Last RL - First RL

Accurate measurement of deflection angles with a transit not properly adjusted may be made by (A) Setting the Vernier A at zero at back station and then plunging the telescope (B) Setting the Vernier A at zero at back station and turning the instrument to the forward station (C) Taking two back sights one with the telescope normal and the other with telescope inverted (D) None of these

Description : Accurate measurement of deflection angles with a transit not properly adjusted may be made by (A) Setting the Vernier A at zero at back station and then plunging the telescope (B) Setting the ... back sights one with the telescope normal and the other with telescope inverted (D) None of these

Last Answer : (C) Taking two back sights one with the telescope normal and the other with telescope inverted

Back bearing of a line is equal to (A) Fore bearing ± 90° (B) Fore bearing ± 180° (C) Fore bearing ± 360° (D) Fore bearing ± 270°

Description : Back bearing of a line is equal to (A) Fore bearing ± 90° (B) Fore bearing ± 180° (C) Fore bearing ± 360° (D) Fore bearing ± 270°

Last Answer : (B) Fore bearing ± 180°

Pick up the correct statement from the following: (A) The lines of sight while observing back sight and fore sight lie in the same horizontal plane (B) The staff readings are measurements made vertically downwards from a horizontal plane (C) The horizontal plane with reference to which staff readings are taken, coincides with the level surface through the telescope axis (D) All the above

Description : Pick up the correct statement from the following: (A) The lines of sight while observing back sight and fore sight lie in the same horizontal plane (B) The staff readings are measurements made ... readings are taken, coincides with the level surface through the telescope axis (D) All the above

Last Answer : (D) All the above

Pick up the correct statement from the following: (A) An observation or the resulting reading with the level on a levelling staff is called sight (B) A back sight is the first sight taken after setting up the instrument in any position (C) The first sight on each change point is a fore sight (D) All the above

Description : Pick up the correct statement from the following: (A) An observation or the resulting reading with the level on a levelling staff is called sight (B) A back sight is the first sight taken after setting up ... position (C) The first sight on each change point is a fore sight (D) All the above

Last Answer : (D) All the above

In levelling operation, (A) The first sight on any change point is a back sight (B) The second sight on any change point is a fore sight (C) The line commences with a fore sight and closes with a back sight (D) The line commences with a back sight and closes with a foresight

Description : In levelling operation, (A) The first sight on any change point is a back sight (B) The second sight on any change point is a fore sight (C) The line commences with a fore sight and closes with a back sight (D) The line commences with a back sight and closes with a foresight

Last Answer : (D) The line commences with a back sight and closes with a foresight

There are two stations A and B. Which of the following statements is correct? (A) The fore bearing of AB is AB (B) The back bearing of AB is BA (C) The fore and back bearings of AB differ by 180° (D) All the above

Description : There are two stations A and B. Which of the following statements is correct? (A) The fore bearing of AB is AB (B) The back bearing of AB is BA (C) The fore and back bearings of AB differ by 180° (D) All the above

Last Answer : (D) All the above

Actions of thyroxine include the following except: A. Induction of negative nitrogen balance B. Reduction in plasma cholesterol level C. Fall in plasma free fatty acid level D. Rise in blood sugar leve

Description : Actions of thyroxine include the following except: A. Induction of negative nitrogen balance B. Reduction in plasma cholesterol level C. Fall in plasma free fatty acid level D. Rise in blood sugar leve

Last Answer : C. Fall in plasma free fatty acid level

17.5 Actions of thyroxine include the following except: A. Induction of negative nitrogen balance B. Reduction in plasma cholesterol level C. Fall in plasma free fatty acid level D. Rise in blood sugar level

Description : 17.5 Actions of thyroxine include the following except: A. Induction of negative nitrogen balance B. Reduction in plasma cholesterol level C. Fall in plasma free fatty acid level D. Rise in blood sugar level

Last Answer : D. Rise in blood sugar level

Which of the following statement(s) is/are true concerning metabolic derangements in sepsis and the systemic inflammatory response syndrome which may follow progressive shock? a. Alterations in glucose metabolism lead to the development of efficient substrate utilization b. A progressive rise in serum triglyceride levels result from less efficient clearance and increased hepatic lipogenesis c. A net negative nitrogen balance occurs due to the oxidative metabolism of proteins to meet energy needs d. The serum aromatic amino acids fall rapidly as they are actively used in oxidative metabolism

Description : Which of the following statement(s) is/are true concerning metabolic derangements in sepsis and the systemic inflammatory response syndrome which may follow progressive shock? a. Alterations in glucose ... The serum aromatic amino acids fall rapidly as they are actively used in oxidative metabolism

Last Answer : Answer: b, c A broad spectrum of metabolic abnormalities become apparent in sepsis and the systemic inflammatory response syndrome following shock. Disruption of the normal cycles of carbohydrate, ... acetyl coenzyme A. This results in reduced serum level of leucine, isoleucine and valine

In tangential tacheometry, an ordinary level staff is used (A) Leaning towards the instrument for inclined sights upward (B) Leaning away from the instrument for inclined sights downwards (C) Vertical in all cases (D) None of these

Description : In tangential tacheometry, an ordinary level staff is used (A) Leaning towards the instrument for inclined sights upward (B) Leaning away from the instrument for inclined sights downwards (C) Vertical in all cases (D) None of these

Last Answer : (C) Vertical in all cases

The operation of making the algebraic sum of latitudes and departures of a closed traverse, each equal to zero, is known (A) Balancing the sights (B) Balancing the departures (C) Balancing the latitudes (D) Balancing the traverse

Description : The operation of making the algebraic sum of latitudes and departures of a closed traverse, each equal to zero, is known (A) Balancing the sights (B) Balancing the departures (C) Balancing the latitudes (D) Balancing the traverse

Last Answer : (D) Balancing the traverse

In horizontal angles, the error due to imperfect levelling of the plate bubble is (A) Large when sights are nearly level (B) Large for long sights (C) Less for steeply inclined sights (D) Large for steeply inclined sights

Description : In horizontal angles, the error due to imperfect levelling of the plate bubble is (A) Large when sights are nearly level (B) Large for long sights (C) Less for steeply inclined sights (D) Large for steeply inclined sights

Last Answer : (D) Large for steeply inclined sights

If vertical angles of inclined sights do not exceed 10° and non-verticality of the staff remains within 1°, stadia system of tacheometric observations are made on (A) Staff normal (B) Staff vertical (C) Staff normal as well as vertical (D) None of these

Description : If vertical angles of inclined sights do not exceed 10° and non-verticality of the staff remains within 1°, stadia system of tacheometric observations are made on (A) Staff normal (B) Staff vertical (C) Staff normal as well as vertical (D) None of these

Last Answer : (A) Staff normal

If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for (A) Horizontal sights (B) Inclined sights upward (C) Inclined sight downward (D) None of these

Description : If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for (A) Horizontal sights (B) Inclined sights upward (C) Inclined sight downward (D) None of these

Last Answer : (A) Horizontal sights

While working on a plane table, the correct rule is: (A) Draw continuous lines from all instrument stations (B) Draw short rays sufficient to contain the points sought (C) Intersection should be obtained by actually drawing second rays (D) Take maximum number of sights as possible from each station to distant objects

Description : While working on a plane table, the correct rule is: (A) Draw continuous lines from all instrument stations (B) Draw short rays sufficient to contain the points sought (C) Intersection ... drawing second rays (D) Take maximum number of sights as possible from each station to distant objects

Last Answer : (B) Draw short rays sufficient to contain the points sought

In a plane-table survey, the process of determining the plotted position of a station occupied by the plane-table by means of sights taken towards known points, the locations of which have already been plotted, is known as (a) Radiation (b) Resection (c) Intersection (d) Traversing

Description : In a plane-table survey, the process of determining the plotted position of a station occupied by the plane-table by means of sights taken towards known points, the locations of which have already been plotted, is known as (a) Radiation (b) Resection (c) Intersection (d) Traversing

Last Answer : (b) Resection

Define- 1. Whole circle bearing 2. Reduced bearing 3. Fore bearing 4. Back bearing

Description : Define- 1. Whole circle bearing 2. Reduced bearing 3. Fore bearing 4. Back bearing

Last Answer : 1.Whole circle bearing-  The bearing measures only in the clockwise direction from meridian or north direction is known as whole circle bearing. 2.Reduced bearing  The bearing measures with ... bearing  The bearing observed in the direction of opposite of survey is called fore bearing. 

Define ‘ Fore bearing ’ & ‘ back bearing ’ of line with a neat sketch

Description : Define ‘ Fore bearing ’ & ‘ back bearing ’ of line with a neat sketch

Last Answer : Fore bearing : The bearing of line observed in the direction of progress of survey is called fore bearing of the line. Bearing of line AB is observed at A' towards B' is called as fore bearing of the line ... The bearing observed at B' towards A' is called as back bearing of the line AB'  

Define the terms - dip of needle, magnetic bearing, fore bearing and back bearing.

Description : Define the terms - dip of needle, magnetic bearing, fore bearing and back bearing.

Last Answer : Dip of needle: It is downward inclination or small angle made by freely suspended magnetic needle with the horizontal. Magnetic bearing: Magnetic bearing of a survey line is the horizontal angle ... of line measured in backward direction or opposite direction of survey, is known as back bearing.

Define the following: (i) Height of instrument (i) Back sight (iii) Fore sight (iv) Axis of bubble tube

Description : Define the following: (i) Height of instrument (i) Back sight (iii) Fore sight (iv) Axis of bubble tube

Last Answer : i. Height of instrument: It is the reduced level of line of collimation when the leveling instrument is properly leveled. It is obtained by adding the BS reading to RL of bench mark or change point on which the ... when the bubble is at the center of its run i.e. at middle point of the tube.

Find the back bearing of the following lines having fore bearing as given below: (i) PQ = N 55° 0' E (ii) EF == 280° 0' (iii) CD = S 58° 30' W (iv) OM= 180° 0'

Description : Find the back bearing of the following lines having fore bearing as given below: (i) PQ = N 55° 0' E (ii) EF == 280° 0' (iii) CD = S 58° 30' W (iv) OM= 180° 0'

Last Answer : i) F.B OF PQ = N 55°0 ’ E  B.B Of PQ = S 55°0 ’W  ii) F.B. Of EF = 280°0 ’   B.B OF EF = F.B -180°= 280°0 ’ -180° = 100°0 ’  iii) F.B OF CD = S 58°30’W  B.B OF CD = N 58°30’ E  iv) F.B OF GH = 180°  B.B OF GH = F.B -180°=180°-180°= 0°

In order to do fly levelling the following type of methodology is adopted (a) Rise & fall method (b) Height of instrument method (c) Both the above* (d) None of the above

Description : In order to do fly levelling the following type of methodology is adopted (a) Rise & fall method (b) Height of instrument method (c) Both the above* (d) None of the above

Last Answer : c) Both the above*

Compare Rise & Fall method and H.I. method.

Description : Compare Rise & Fall method and H.I. method. 

Last Answer : Sr.No.  Rise and Fall Method  H.I. Method  1 It is slow and more tedious.  It is more rapid and less tedious  2 It is laborious as it involves more calculations.  It is simple ... .S.- ΣF.S=ΣRise-Σfall =Last RL-First RL Arithmetical check ΣB.S.- ΣF.S=Last RL-First RL 

Differentiate between 'H.I. method' and 'Rise and Fall method' with respect to time, checks, application and simplicity.

Description : Differentiate between 'H.I. method' and 'Rise and Fall method' with respect to time, checks, application and simplicity. 

Last Answer : Sr. No. Point of difference H.I. method Rise and fall method 1 Time Less time required for calculations of RLs. More time is required for calculations ... simple, rapid involving less calculation.  Involves several calculations hence more laborious and time consuming.

Differentiate between plane of collimation and rise and fall method.

Description : Differentiate between plane of collimation and rise and fall method.

Last Answer : S.N Rise and fall method Plane of collimation 1 It is slow and more tedious. It is more rapid and less tedious  2 It is laborious as it involves more calculations. It is simple ... .S.-ΣF.S=ΣRise-Σfall =Last RL-First RL Arithmetical check ΣB.S.- ΣF.S=Last RL-First RL

General mechanism of size reduction in intermediate and fine grinder is by (A) Cutting action (B) Compression (C) Compression and tearing (D) Impact and attrition

Description : General mechanism of size reduction in intermediate and fine grinder is by (A) Cutting action (B) Compression (C) Compression and tearing (D) Impact and attrition

Last Answer : (D) Impact and attrition

Increased serum levels of which of the following may be associated with a decreased risk of atherosclerosis? (a) Very low-density lipoproteins (VLDL) (b) Low-density lipoproteins (LDL) (c) Intermediate – density lipoproteins (IDL) (d) High-density lipoproteins (HDL) (e) Cholesterol

Description : Increased serum levels of which of the following may be associated with a decreased risk of atherosclerosis? (a) Very low-density lipoproteins (VLDL) (b) Low-density lipoproteins (LDL) (c) Intermediate – density lipoproteins (IDL) (d) High-density lipoproteins (HDL) (e) Cholesterol

Last Answer : Ans: D

In levelling operation (A) If second reading is more than first, it represents a rise (B) If first reading is more than second, it represents a rise (C) If first reading is less than second, it represents a fall (D) Both (b) and (c)

Description : In levelling operation (A) If second reading is more than first, it represents a rise (B) If first reading is more than second, it represents a rise (C) If first reading is less than second, it represents a fall (D) Both (b) and (c)

Last Answer : (D) Both (b) and (c)

Pick up the correct statement from the following: (A) The regular periodic rise and fall of the surface of the sea, is called tide (B) The average difference in water level between high tide and low tide at a place, is called tidal range (C) The movement of water caused by the action of tide, is called a tidal current (D) all of the above

Description : Pick up the correct statement from the following: (A) The regular periodic rise and fall of the surface of the sea, is called tide (B) The average difference in water level between high tide and low tide ... of water caused by the action of tide, is called a tidal current (D) all of the above

Last Answer : (D) all of the above

The first reading from a level station is (A) Foresight (B) Intermediate sight (C) Back-sight (D) Any sight

Description : The first reading from a level station is  (A) Foresight  (B) Intermediate sight  (C) Back-sight  (D) Any sight 

Last Answer : (C) Back-sight 

Pick up the correct statement from the following: (A) In order to check up the average depth of excavation, 'Dead man s' are left at the midwidths of borrow pits (B) The earthwork calculation in excavation is made from the difference in levels obtained with a level (C) The earth work in excavation to form the road embankment includes the formation of correct profile and depositing the soil in layers (D) All the above

Description : Pick up the correct statement from the following: (A) In order to check up the average depth of excavation, 'Dead man s' are left at the midwidths of borrow pits (B) The earthwork ... embankment includes the formation of correct profile and depositing the soil in layers (D) All the above

Last Answer : (D) All the above

What are some not-to-be-missed sights to visit in London?

Description : What are some not-to-be-missed sights to visit in London?

Last Answer : Take a tour of the Globe Theater Tate Britain if you like Turner; Tate Modern if you like modern Great walking tours with various themes by London Walks, www.walks.com - No need to book; just show up at ... a pie shop (not Sweeney Todd's!) Go to the Sir John Soane's Museum in Lincoln Inn's Fields

Must see sights for a trip to Martha's Vineyard and Nantucket?

Description : Must see sights for a trip to Martha's Vineyard and Nantucket?

Last Answer : Have you made reservations on the ferry? That can be big problem on weekends. Larsen’s Fish Market for Lobster rolls.

What are 'don't miss' sights to see when travelling around the USA?

Description : What are 'don't miss' sights to see when travelling around the USA?

Last Answer : answer:Me. As you travel meet up with ask-public people and have a picture snapped. Nothing formal, a picture then head on to your next destination.

Airsoft red dot sights for under $20?

Description : Airsoft red dot sights for under $20?

Last Answer : http://www.opticsplanet.net/ncstar-red-dot-sight-plastic-red-dot-weaver-base-dp.html you may need a triple rail system though.

What sights do I definitely have to see when I visit Havana?

Description : What sights do I definitely have to see when I visit Havana?

Last Answer : Are you American? I didn’t know americans were able to get in, I’ve always wanted to go, my whole family is from cuba, I’m sorry this doesn’t answer your question but I’m very curious to know

What background sounds or sights motivate or relax you?

Description : What background sounds or sights motivate or relax you?

Last Answer : To quote Milo Oblong, “White noise. White noise. White noise. White noise.”

Is there an actual store where I can walk in and buy the "lil playzone sights and sounds" in the SF bay area?

Description : Is there an actual store where I can walk in and buy the "lil playzone sights and sounds" in the SF bay area?

Last Answer : answer:This is probably not a burning question anymore but here goes From my personal experience in SF, I would make an educated guess and say No'- not in SF proper. However, there are ... cart escalator that is very cool). Cheers! http://www.target.com/Little-Playzone-Sounds-Lights/dp/B00021NX9C

What are some must-see sights in Barcelona, Spain?

Description : What are some must-see sights in Barcelona, Spain?

Last Answer : Be sure to leave lots of time to see Gaudi's Sagrada Familia cathedral and be sure to pay extra to go up the tower - both are astonishing. One day the cathedral will be finished. It was started in 1882 and is due to be completed in 2041. Awesome.

How do you log into sights specific to other countries?

Description : How do you log into sights specific to other countries?

Last Answer : Use the country specific ending on google, ie. www.google.fr for France – tick the third radio button under the search field which will give you results from France (not necessarily in French)

Half-way up the hill, I see thee at last. Lying beneath me with thy sounds and sights - A city in the twilight, dim and vast, With smoking roofs, soft bells, and gleaming lights. What is it? -Riddles

Description : Half-way up the hill, I see thee at last. Lying beneath me with thy sounds and sights - A city in the twilight, dim and vast, With smoking roofs, soft bells, and gleaming lights. What is it? -Riddles

Last Answer : The past.

My first is a negative greatly in use, By which people begin when they mean to refuse; My second is Fashion, or so called in France, But, like other whims, is the servant of chance. An article always in use is my whole, With texture and form under fashion’s control; But, alas! not a thing can it see which goes by, Although many have four sights, and all have one eye.What am I? -Riddles

Description : My first is a negative greatly in use, By which people begin when they mean to refuse; My second is Fashion, or so called in France, But, like other whims, is the servant of chance. An article always ... it see which goes by, Although many have four sights, and all have one eye.What am I? -Riddles

Last Answer : But-ton.

What are the best hosting sights?

Description : What are the best hosting sights?

Last Answer : For me i have tried a few but this one stands out for me so far, pretty customer friendly and if you get stuck on anything they have a section you can use to help or just reach out to their support system via chat.bit. ly/2ZGi 0og (remove the spaces)

where can i find the best hosting sights?

Description : where can i find the best hosting sights?

Last Answer : HostGator makes unlimited Web Hosting easy and affordable with unlimited disk space and bandwidth and an easy control panel. Low prices and easy setup makes HostGator one of the leading web hosting firms in the industry!cutt.ly/JkiEH66

What are the sights of Natore district ?

Last Answer : : The places of interest in Natore district are: 1. Rani Bhabani Rajbari (Old Rajbari). 2. Uttara Ganobhaban. 3. Patul. 4. Mini Cox's Bazar Hatirjheel Bill. 5. Bilsa Bridge. 6. Invoice bill. 6. ... Apart from these, there are many places of interest, big and small, in the city of our soul, Natore.