Question:
"A curve is composed of two arcs of equal or different radius bending or curving in opposite direction with common tangent at their junction and their centres being in opposite sides of the curve" is known as
"A curve is composed of two arcs of equal or different radius bending or curving in opposite direction with common tangent at their junction and their centres being in opposite sides of the curve" is known as
Show Hint
Horizontal curves are classified by how their arcs and centres are arranged.
Updated On: Jun 16, 2026
- Compound curve
- Reverse curve
- Transition curve
- Combined curve
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Concept:
Horizontal curves are classified by how their arcs and centres are arranged. The key clue in the definition is that the two arcs bend in opposite directions with their centres lying on opposite sides of the common tangent.
Step 1:
In a compound curve, two or more arcs of different radii turn in the same direction with their centres on the same side, so it does not match. A transition curve has a continuously changing radius and is used to ease a vehicle between a straight and a circular arc, so it does not match either.
Step 2:
A reverse curve consists of two circular arcs of equal or different radii that bend in opposite directions, meeting at a common tangent point with their centres on opposite sides of the curve. This exactly matches the given definition.
Answer: Option (2) — Reverse curve.
Horizontal curves are classified by how their arcs and centres are arranged. The key clue in the definition is that the two arcs bend in opposite directions with their centres lying on opposite sides of the common tangent.
Step 1:
In a compound curve, two or more arcs of different radii turn in the same direction with their centres on the same side, so it does not match. A transition curve has a continuously changing radius and is used to ease a vehicle between a straight and a circular arc, so it does not match either.
Step 2:
A reverse curve consists of two circular arcs of equal or different radii that bend in opposite directions, meeting at a common tangent point with their centres on opposite sides of the curve. This exactly matches the given definition.
Answer: Option (2) — Reverse curve.
Was this answer helpful?
0
0
Top TS PGECET Geo Engineering and Geo Informatics Questions
- In which of the following stages of a river are meanders formed commonly?
- An elongated sandy deposit that extends out into open water in the direction of a longshore current is called:
- Size of the landform on the surface of the Earth is:
- The point bars which form in the concave side of meanders of large rivers consist of:
- Which of the following is not a basic aspect of applied geomorphology?
View More Questions
Top TS PGECET Surveying and Geo-informatics Methods Questions
- Which of the following is the correct relation between photographic scale ($S$) and focal length ($f$) of the camera lens?
- For the medium scale aerial photographs, the scale ranges between:
- Which of the following is the correct one as per the scale of aerial photograph and scale of map is concerned?
- Which of the following objects reflect more energy?
- Colour signature on standard false colour composite of the earth surface feature such as turbid waterbody is:
View More Questions
Top TS PGECET Questions
- If \( P = \begin{pmatrix} 1 & 1 & 1 \\ 0 & 1 & 2 \\ 0 & 0 & 1 \end{pmatrix} \) is the modal matrix of \( A = \begin{pmatrix} 1 & 1 & 0 \\ 0 & 2 & 2 \\ 0 & 0 & 3 \end{pmatrix} \) then the sum of all the elements of \( P^{-1}AP \) is
- If the system of equations \( kx + y + z = k - 1 \), \( x + ky + z = k - 1 \), and \( x + y + kz = k - 1 \) has infinite solutions, then \( k \) is
- The value of the integral \( \int_C (2xy - x^2) \, dx + (x^2 + y^2) \, dy \) where \( C \) is the boundary of the region enclosed by \( y = x^2 \) and \( y^2 = x \), described in the positive sense, is
- Let \( f(x) = \log x \). The number \( C \) strictly between \( e^2 \) and \( e^3 \) such that its reciprocal is equal to \( \frac{f(e^3) - f(e^2)}{e^3 - e^2} \) is
- The solution of the differential equation \( (D^2 + 2)y = x^2 \) is
View More Questions