What do contour lines mean?

What do contour lines mean?
by

1 Answer

Answer :

A line on a map joining points of equal height above or belowsea level.
by
selected by

Related questions

How do you interpret contour lines?

Description : How do you interpret contour lines?

Last Answer : Need answer

Why is it impossible that two contour lines will cross on the maps you have drawn?

Description : Why is it impossible that two contour lines will cross on the maps you have drawn?

Last Answer : As two contour line are of different heights, it would be impossible for two contour lines to cross. But, the problem is when it comes to printing map details.If two contour lines cross (touch) it means ... of the map. The symbol for cliffs should be shown on the map's legend printed on most maps.

What does lines on a contour map indicate?

Description : What does lines on a contour map indicate?

Last Answer : They indicate positions of the same high above sea level

In contour drawings crossing lines is called what?

Description : In contour drawings crossing lines is called what?

Last Answer : depth

How do contour lines show a steep slope?

Description : How do contour lines show a steep slope?

Last Answer : The closer together the lines are - the steeper the slope.

How do contour lines show a steep slope?

Description : How do contour lines show a steep slope?

Last Answer : The closer together the lines are - the steeper the slope.

In contour drawings crossing lines is called what?

Description : In contour drawings crossing lines is called what?

Last Answer : depth

How do contour lines help you visualize a feature of Earth's solid surface?

Description : How do contour lines help you visualize a feature of Earth's solid surface?

Last Answer : A contour line represents a certain vertical height above thethe contour line shown drawn below. Contour lines are a means ofrepresenting 3D hills and mountains on a 2D flat paper. Maps shouldshow the height between contour lines: 50 metres between contourlines is common.

What is the alternate name for contour lines? (1) Isopotential (2) Istherm (3) Isohypse (4) Isohyet

Description : What is the alternate name for contour lines? (1) Isopotential (2) Istherm (3) Isohypse (4) Isohyet

Last Answer : (3) Isohypse Explanation: Isohypse is a line on a map that joins points of equal elevation. It is also known as contour line.

Contour lines of different elevations can unite to form one line, only in the case of (A) A vertical cliff (B) A saddle (C) A water shed line (D) A hill top

Description : Contour lines of different elevations can unite to form one line, only in the case of  (A) A vertical cliff  (B) A saddle  (C) A water shed line  (D) A hill top 

Last Answer : (A) A vertical cliff 

A series of closely spaced contour lines represents a (A) Steep slope (B) Gentle slope (C) Uniform slope (D) Plane surface

Description : A series of closely spaced contour lines represents a (A) Steep slope (B) Gentle slope (C) Uniform slope (D) Plane surface

Last Answer : (A) Steep slope

Pick up the correct statement from the following (A) The contour lines having the same elevation cannot unite and continue as one line (B) A contour can not end abruptly, but must ultimately close itself not necessarily within the limits of map (C) The direction of steepest slope at a point on a contour is at right angles to the contour (D) All the above

Description : Pick up the correct statement from the following (A) The contour lines having the same elevation cannot unite and continue as one line (B) A contour can not end abruptly, but must ultimately close itself not ... slope at a point on a contour is at right angles to the contour (D) All the above

Last Answer : (D) All the above

Two contour lines, having the same elevation (A) Cannot cross each other (B) Can cross each other (C) Cannot unite together (D) Can unite togethe

Description : Two contour lines, having the same elevation (A) Cannot cross each other (B) Can cross each other (C) Cannot unite together (D) Can unite togethe

Last Answer : (D) Can unite togethe

Pick up the correct statement from the following: (A) For nautical purposes, low water level is generally referred to by the navigators (B) The depth of the bed of the sea from the surface of water is called sounding (C) The contour lines on the bed of a water body are called fathoms (D) All the abov

Description : Pick up the correct statement from the following: (A) For nautical purposes, low water level is generally referred to by the navigators (B) The depth of the bed of the sea from the surface of water is ... (C) The contour lines on the bed of a water body are called fathoms (D) All the above

Last Answer : (D) All the above

Function of matrix band: A. Substitute for the missing wall so adequate condensation forces can be applied B. Permit re-establishment of proper contact lines C. Restrict extrusion of amalgam and prevent formation of an “overhang” D. Provide adequate physiological contour for the proximal surface E. Provide an acceptable surface texture to the proximal surface F. All of the above

Description : Function of matrix band: A. Substitute for the missing wall so adequate condensation forces can be applied B. Permit re-establishment of proper contact lines C. Restrict extrusion of amalgam and prevent ... E. Provide an acceptable surface texture to the proximal surface F. All of the above

Last Answer : F. All of the above

A series of closely spaced contour lines represent a (a) Steep slope* (b) Gentle slope (c) Uniform slope (d) Plane surface

Description : A series of closely spaced contour lines represent a (a) Steep slope* (b) Gentle slope (c) Uniform slope (d) Plane surface

Last Answer : (a) Steep slope*

Contour interval on a map sheet denotes (a) Vertical distance of contour lines above the datum plane (b) Vertical distance between two successive contour lines (c) Slope distance between two successive contour lines (d) Horizontal distance between two successive contour lines

Description : Contour interval on a map sheet denotes (a) Vertical distance of contour lines above the datum plane (b) Vertical distance between two successive contour lines (c) Slope distance between two successive contour lines (d) Horizontal distance between two successive contour lines

Last Answer : (b) Vertical distance between two successive contour lines

Two contour lines, having the same elevation (a) Cannot cross each other (b) Can cross each other (c) Cannot unite together (d) Can unite together*

Description : Two contour lines, having the same elevation (a) Cannot cross each other (b) Can cross each other (c) Cannot unite together (d) Can unite together*

Last Answer : (d) Can unite together*

On a topographic map, lines that connect points of the same elevation are termed: w) benchmarks x) bathymetric lines y) contour lines z) isobars

Description : On a topographic map, lines that connect points of the same elevation are termed: w) benchmarks x) bathymetric lines y) contour lines z) isobars

Last Answer : ANSWER: Y -- CONTOUR LINES

What is the alternate name for contour lines ? (1) Isopotential (2) Istherm (3) Isohypse (4) Isohyet

Description : What is the alternate name for contour lines ? (1) Isopotential (2) Istherm (3) Isohypse (4) Isohyet

Last Answer : Isohypse

Have you used or do you know someone who's used a Contour rollermouse and what is your/their evaluation?

Description : Have you used or do you know someone who's used a Contour rollermouse and what is your/their evaluation?

Last Answer : answer:I haven't used that one, so I'm sorry if this is off topic and has been explored. I end up doing a lot of IT purchasing and so I've worked with a lot of folks who don't ... illustration. If you've already looked at them, totally understand, just thought some other options might help as well.

Why would my 96 Ford Contour GL have no heat, and overheat after about 30 minutes?

Description : Why would my 96 Ford Contour GL have no heat, and overheat after about 30 minutes?

Last Answer : If the heater core is blocked, you’re not getting the circulation you think you are, and nor have you bled the system, because there will still be trapped air. Can you rig a temp hose and bypass the heater core? (As opposed to taking the car to a dealer) and see if that’s the problem?

what ate contour barriers -SST 10th

Description : what ate contour barriers -SST 10th

Last Answer : Contour barriers are contour strips which intercept downslope flowing water and soil particles. These barriers slow down the water movement and reduce its erosive force. They also filter out and trap many of the suspended soil particles, keeping them from being washed out of the field.

Contour Method Who Say ?

Last Answer : Land erosion Resistance By In the mountains On the slope Landscaping Integrated On the line Land cultivation Karake Contour Method Says. References Tenth Of class Agricultural education Of the book 1st Chapter.

How can you achieve a sense of form with contour drawing?

Description : How can you achieve a sense of form with contour drawing?

Last Answer : Need answer

What does a contour or body feathers provide birds with?

Description : What does a contour or body feathers provide birds with?

Last Answer : Need answer

What factors might influence a cartographers choice of contour interval?

Description : What factors might influence a cartographers choice of contour interval?

Last Answer : Feel Free to Answer

What would a disadvantage of using a smaller contour interval?

Description : What would a disadvantage of using a smaller contour interval?

Last Answer : What is the answer ?

How do you know what side of a mountain is steeper by looking at a contour line?

Description : How do you know what side of a mountain is steeper by looking at a contour line?

Last Answer : When the side is steeper, the contour lines are closertogether.

'Natural Vegetation' refers to: (a) a plant community that has been left undisturbed over a long time (b) plant species which live and grow together (c) a protected area created by using contour bunding (d) all of the above

Description : 'Natural Vegetation' refers to: (a) a plant community that has been left undisturbed over a long time (b) plant species which live and grow together (c) a protected area created by using contour bunding (d) all of the above

Last Answer : Ans: (a)

In which of the following ways can soil be conserved? 1. Contour ploughing 2. Terracing 3. Shifting cultivation 4. Crop rotation (a) I, II and IV (b) II, III and IV (c) II and IV (d) I and III shop.ssbcrack.com

Description : In which of the following ways can soil be conserved? 1. Contour ploughing 2. Terracing 3. Shifting cultivation 4. Crop rotation (a) I, II and IV (b) II, III and IV (c) II and IV (d) I and III shop.ssbcrack.com

Last Answer : Ans: (a)

Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming (a) 1 and 2 (b) 3 and 4 (c) 2, 3 and 4 (d) 1, 2, 3 and 4

Description : Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming (a) 1 and 2 (b) 3 and 4 (c) 2, 3 and 4 (d) 1, 2, 3 and 4

Last Answer : Ans: (d)

Soil can best be conserved on the hills by which of the cultivating methods? (a) Strip cropping (b) Crop rotation (c) Contour ploughing (d) Terracing

Description : Soil can best be conserved on the hills by which of the cultivating methods? (a) Strip cropping (b) Crop rotation (c) Contour ploughing (d) Terracing

Last Answer : Ans: (c)

Contour Bunding is adopted where

Description : Contour Bunding is adopted where

Last Answer : Ans.Land slope (6 %) and in areas where average annual rainfall is < 600 mm.

Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Description : Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Last Answer : (3) soil conservation Explanation: Contour ploughing is the farming practice of ploughing across a slope following its elevation contour lines. The rows form slow water run-off during rainstorms to prevent soil erosion and allow the water time to settle into the soil.

Soil erosion on hill slopes can be checked by – (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing

Description : Soil erosion on hill slopes can be checked by – (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing

Last Answer : (2) Terrace cultivation Explanation: Terrace farming is a type of farming that was developed first by the Inca people. This method of farming uses "steps", called andenes that are built into the side of ... of water that would take plants with it and destroy the all of the crops on the hillside.

Which of the following methods does not help in conserving soil fertility and moisture? (1) Contour ploughing (2) Dry farming (3) Strip cropping (4) Shifting agriculture

Description : Which of the following methods does not help in conserving soil fertility and moisture? (1) Contour ploughing (2) Dry farming (3) Strip cropping (4) Shifting agriculture

Last Answer : (4) Shifting agriculture Explanation: Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned. It is also known as slash and burn ... reclaimed by natural vegetation, or sometimes converted to a different long-term cyclical farming practice.

The soil conservation method in which mountain slope is cut into step is – (1) Contour ploughing (2) Cover planting (3) Strip cropping (4) Terracing

Description : The soil conservation method in which mountain slope is cut into step is – (1) Contour ploughing (2) Cover planting (3) Strip cropping (4) Terracing

Last Answer : (4) Terracing Explanation: In agriculture, a terist is a piece of sloped plane that has been landscaped into a series of successively receding flat surfaces or platforms, which resemble steps, for ... and surface run off and are effective for growing crops requiring much water, such as rice.

In a desert region, soil erosion can be checked by – (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure

Description : In a desert region, soil erosion can be checked by – (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure

Last Answer : (1) Tree plantation/afforestation Explanation: Soil erosion in a desert region can be checked by tree plantation and afforestation.

In a desert region, soil erosion can be checked by – (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation

Description : In a desert region, soil erosion can be checked by – (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation

Last Answer : (3) Tree plantation/Afforestaion Explanation: Afforestation holds the key for preventing soil erosion in desert regions and further desertification. Trees or even small plants bind soil to ... introduction of improved dry farming practices and animal husbandry and plantations for fuel and fodder.

Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation

Description : Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation

Last Answer : (4) Afforestation Explanation: Afforestation is the establishment of a forest or stand of trees in an area where there was no forest. As plant roots hold the soil. Afforestation prevents soil erosion and enables better retention of water.

Which of the following is a Bio-logical method of soil conservations? (1) Contour fanning (2) Contour terracing (3) Gully control (4) Basin listing

Description : Which of the following is a Bio-logical method of soil conservations? (1) Contour fanning (2) Contour terracing (3) Gully control (4) Basin listing

Last Answer : (1) Contour fanning Explanation: The biological methods of soil conservation include contour farming, strip cropping, tillage operation, mulching, etc. Contour farming is practiced in the hilly regions or on ... the soil. It reduces run off, saves more water for crops, and reduces soil erosion.

Contour line is the imaginary line joining places of equal : (1) Rainfall (2) Humidity (3) Elevation (4) Temperature

Description : Contour line is the imaginary line joining places of equal : (1) Rainfall (2) Humidity (3) Elevation (4) Temperature

Last Answer : (3) Elevation Explanation: Contour line is a line on a map or chart joining points of equal height (elevation) or depth. Closely spaced contour lines indicate a steeper grade than the more loosely spaced lines.

Desertification can be checked by – (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Description : Desertification can be checked by – (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Last Answer : (2) checking over-grazing Explanation: Overgrazing is the major cause of desertification worldwide. Plants of semi-arid areas are adapted to being eaten by sparsely scattered, large, ... food and water availability. Such regular stock movement prevented overgrazing of the fragile plant cover.

A system of rotating crops with legume or grass pasture to improve soil structure and fertility is called (a) strip farming (b) shifting agriculture (c) ley farming (d) contour farming.

Description : A system of rotating crops with legume or grass pasture to improve soil structure and fertility is called (a) strip farming (b) shifting agriculture (c) ley farming (d) contour farming.

Last Answer : (c) ley farming

Contraction of this is an effective method of rainwater harvesting in the foothills A. Recharge pit. B. Bund. C. Recharge Trench. D. Contour bunding.

Description : Contraction of this is an effective method of rainwater harvesting in the foothills A. Recharge pit. B. Bund. C. Recharge Trench. D. Contour bunding.

Last Answer : C. Recharge Trench

Irrigation canals are generally aligned along a. Ridge line b. Contour line c. Valley line d. Straight line

Description : Irrigation canals are generally aligned along a. Ridge line b. Contour line c. Valley line d. Straight line

Last Answer : a. Ridge line

Which method of planting is most suitable for Tea crop ? a. Square b. Triangular c. Contour d. Rectangular

Description : Which method of planting is most suitable for Tea crop ? a. Square b. Triangular c. Contour d. Rectangular

Last Answer : b. Triangular

Contour bunging is adopted where land slope is — % a. 6 b. 12 c. 18 d. 21

Description : Contour bunging is adopted where land slope is — % a. 6 b. 12 c. 18 d. 21

Last Answer : a. 6

What is sheet erosion and contour ploughing?

Description : What is sheet erosion and contour ploughing?

Last Answer : a) When water flows as a sheet over large areas down a slope, top soil is washed away. It is known as sheet erosion. b) Ploughing along the contour lines is known as contour ploughing. It is a method of controlling soil erosion.