Civil engineering test for SSC JE & RRB JE-Irrigation Engineering

This test completely based on Exam pattern and Syllabus, So give this test and Improve your preparations! Wish you very all the best!

Q.1 Groundwater is usually free from

(A) suspended impurities

(B) dissolved impurities

(C) both suspended and dissolved impurities

(D) none of the above

Q.2 Which one of the following gives the correct decreasing order of the densities of a soil sample

(A) saturated, submerged, wet and dry

(B) saturated , wet, submerged and dry

(C) saturated, wet, dry and submerged

(D) wet, saturated, submerged and dry

Q.3 In ideal fluid

(A) is very viscous

(B) obey Newton's law of viscosity

(C) is assumed in a conductor flow

(D) frictionless and incompressible

Q.4 Pascal second is the unit of

(A) pressure

(B) kinematic viscosity

(C) dynamic viscosity

(D) surface tension

Q.5 The property of a fluid which offers resistance to the movement of one layer to another adjacent layer is called

(A) viscosity

(B) slip

(C) opacity

(D) velocity

Q.6 which of the following is not a form of precipitation

(A) snow

(B) rain

(C) hail

(D) smog

Q.7 Rainfall hydrograph shows the variation of

(A) cumulative rainfall which time

(B) rainfall intensity with time

(C) rainfall death over an area

(D) rainfall intensity with the cumulative rainfall

Q.8 What is the name of process in which reducing chemical such as Sulphur Dioxide, sodium sulphide and sodium sulphide is added to remove unwanted residual of chlorine from water

(A) self purification

(B) hydrogenation

(C) dechlorination

(D) chemical effect

Q.9 In which soil structure are particles arranged more or less parallel to each other

(A) single granite

(B) honeycomb

(C) flocculant

(D) dispersed

Q.10 The impurity of mixing water which affects the setting time and strength of concrete is

(A) sodium sulphate

(B) sodium chloride

(C) sodium carbonate and Bicarbonate

(D) Michelangelo