A sedimentary rock composed of rounded sand
grains held together by a natural cementing material
(Silica, Iron Oxide, or Calcium Carbonate) is:

Which of the following surveys is used for exploring
mineral wealth below the earth's surface?

When a plan is drawn to a scale of 1 cm = 10 m, and
the paper shrinks, the "Shrinkage Factor" is defined as
the ratio of:

The primary purpose of providing side slopes in
embankment construction is to:

Extra widening of pavement on horizontal curves
is provided due to:

The main purpose of transition curve is to provide:

Assertion (A): In the Quadrantal Bearing (QB)
system, the bearing of a line is measured from
either North or South, whichever is closer. Reason (R): This system is used in Prismatic Compasses to simplify the reading of bearings.

Which construction material was predominantly
used in Indus Valley structures in Gujarat?

Match the following structures with construction
period:
A. Dholavira – Indus Valley B. Rani ki Vav – Solanki period C. Sidi Saiyyed Mosque – Sultanate period Correct option:

The town planning of Indus Valley sites in Gujarat
followed:

Which test determines the resistance of aggregate
to crushing?

Organic impurities in sand are detected by: