# Quiz on General Civil Engineering Topics Part E – GATE 1999

## Quiz on General Civil Engineering Topics Part E – Graduate Aptitude Test in Engineering (GATE 1999) Part 2

### Introduction on Civil Engineering

CivilDigital brings you series of frequently asked and discussed multiple choice and interview questions for the benefit of every civil engineering student or job seeker for Interview & Exam Preparation. This part concentrates on Questions from Geo technology and Hydrology questions from GATE 1999

### Quiz on General Civil Engineering Topics Part E

1.

For an anisotropic soil, permeabilities in x and y directions are  kx and ky respectively in a two dimensional flow. The effective permeability kcll for the soil is given by

2.

The toughness index of clayey soils is given by

3.

Cohesion in soil

4.

The sequent depth ratio of a hydraulic jump in a rectangular horizontal channel is 10.30. The Froude Number at the beginning of the jump is

5.

An isochrones is a line on the basin map

6.

In a steady radial flow into an intake, the velocity is found to vary as 1/r^2 , where r is the radial distance. The acceleration of the flow is proportional to

7.

Principle involved in the relationship between submerged unit weight and saturated weight of a soil is based on

8.

Consolidation in soils

9.

The ordinate of the Instantaneous Unit Hydrograph (IUH) of a catchment at any time t, is

10.

In an iceberg, 15% of the volume projects above the sea surface. It the specific weight of sea water is 10.5 kN/m3, the specific weight of iceberg in kN/m3 is