List of practice Questions

A cantilever beam of T cross-section carries uniformly distributed load. Where does the maximum magnitude of the bending stress occur?

The Thiessen method of estimating average rainfall provides _______ estimation as compared to arithmetic mean method :

Erodibility is susceptibility of soil to erosion. It varies with -
A. Soil texture
B. Soil colour
C. Aggregate stability
D. Shear strength
E. Organic matter content
Choose the most appropriate answer from the option given below :

The concept of sediment delivery ratio (Dr) is used to estimate the sediment yield of a watershed. The sediment delivery ratio is defined as -

In the quadrantal bearing system, a whole circle bearing of 293°30' can be expresses as :

The unit of dynamic viscosity in C.4.S. system is -

Match List I with List II

List I		List II
A.	Dynamic Viscosity	I.	Pascal Second
B.	Force	II.	Newton
C.	Pressure	III.	Pascal
D.	Kinematic viscosity (cus unit)	IV.	Stoke

Choose the correct answer from the options given below :

The primary constituent of biogas is

A typical two-cycle spark-ignition engine uses the crankcase as an air pump to compress the air/fuel mixture. Which of the following is/are not related to spark ignition engine :

The expressions for diesel engine compression ratio and diesel engine power are :-

Match List I with List II

List I (Category)		List II (PTO Power at rated rotational frequency of engine (kW))
A.	1	I.	80 to 185
B.	2	II.	upto 48
C.	3	III.	upto 98
D.	4	IV.	150 to 350

Choose the correct answer from the options given below :

Match List I with List II
Physical Principles of Continuously Variable Transmission (CVT)

List I (Type of CVT)		List II (Principle of Energy)
A.	Hydrodynamic	I.	Hydrostatic forces at pump and motor
B.	Mechanical	II.	Electromagnetic forces at generator motor
C.	Hydrostatic	III.	Mass forces at pump and turbine
D.	Electrical	IV.	Traction forces at pump and motor

Choose the correct answer from the options given below :

Match List I with List II

List I (Soil Colour)		List II (Characteristic compound)
A.	Black	I.	Organic matter and Iron Oxides
B.	Red/Brown/Yellow	II.	Quartz
C.	Brown	III.	Titeniferous and magnetite compounds
D.	White/Lighter colours	IV.	Iron and manganese oxides

Choose the correct answer from the options given below :

In a purely cohesive soil the critical center lies at the intersection of

The length of hydraulic jump is roughly

The flow in open channel is said to be sub-critical if the Froude member is :

During tillage soil particles move ahead and around the moving tool as they fail in shear. Therefore, tillage is a ______ process.

Which of the following is not an advantage of farm mechanization -

Which of the following governs the size of a seed rill :-

The penetration power of a disc harrow can be manipulated by :

Which of the following two types of cylinders are used on power wheat threshers :-

If the soil sample is having porosity 50% and degree of saturation at 90% then its percentage air void is -

Match List I with List II

List I (Aquifer)		List II (Characteristic)
A.	Aquitard/Aquiclude	I.	water in the well rises above ground level and flows without pumping.
B.	Artersian well	II.	a saturated geological layer that is II. permeable enough to allow easy water flow.
C.	Flowing Arterian well	III.	Impermeable layer that restricts the movement of ground water.
D.	Aquifer	IV.	water naturally rising above the upper surface of the confined aquifer.

Choose the correct answer from the options given below :

The rate of accumulation of sludge per person per year is

If the grain size of soil increases