List of top Questions asked in CUET (PG)

Which characteristics of contour lines are true?
• Contour lines cannot cross each other in general
• Contour lines close together indicate steep slope
• A close contour line with lower value inside represents a hill
• A close contour lines with higher value inside represents a valley
• Contour lines spaced far together indicate a gentle slope Choose the correct answer from the options given below:

Match the LIST-I with LIST-II {|c|l|c|l|} \multicolumn{2}{|c|}{LIST-I} & \multicolumn{2}{c|}{LIST-II}
A. External Combustion & & I. Carburetor
B. SI Engine & & II. Hybrid Engines
C. CI Engine & & III. Fuel injection pump
D. Dual fuel & & IV. Boiler
Choose the correct answer from the options given below:

Choose the correct answer for different system of Tractor {|c|l|c|l|} \multicolumn{2}{|c|}{LIST-I} & \multicolumn{2}{c|}{LIST-II}
A. Cooling System & & I. Bull gear
B. Lubrication System & & II. Splash system
C. Power transmission system & & III. Radiator
D. Final drive & & IV. Differential
Choose the correct answer from the options given below:

A rectangular venturi of width \(10 \, \text{m}\) is designed to carry excess runoff. Compute the specific energy of water when discharge is \(30 \, \text{m}^3/\text{sec}\) and depth of water is \(1.5 \, \text{m}\).

According to Indian Standard Soil Classification choose the correct option for different soil particle size in descending order A. Boulder \(>\) Sand \(>\) Gravel \(>\) Silt B. Sand \(>\) Silt \(>\) Clay \(>\) Gravel C. Cobbles \(>\) Clay \(>\) Silt \(>\) Sand D. Gravel \(>\) Sand \(>\) Silt \(>\) Clay Choose the correct answer from the options given below:

A fully saturated soil after a heavy rain in a watershed will undergo with following state in sequence if no further water is added.
• Solid state
• Semi Plastic state
• Liquid state
• Plastic state Choose the correct answer from the options given below:

The length of a line measured with a 30 m chain was found to be 500 m. Calculate the true length of the line if chain was 5 cm too long.

A rectangular weir is installed in a gully to measure runoff. The length of weir crest is \(3 \, \text{m}\) and the head of water over the weir is \(40 \, \text{cm}\). Find the discharge through weir. Take the value of coefficient of discharge (\(C_d\)) as \(0.60\).

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: The Total Energy Line (TEL) in open channel or pipe flow is sum of pressure head, elevation head and velocity head of flowing fluid in respect to a reference line. Reason R: The Hydraulic Grade Line (HGL) under same conditions is obtained by subtracting velocity head from total energy line. In the light of the above statements, choose the most appropriate answer from the options given below

Which of the following statements are correct regarding the orifices and weirs? A. In orifice, the coefficient of discharge is product of coefficient of velocity and contraction B. Vena contracta is term used in rectangular weir C. The sheet of water flows over a weir is called as nappe D. Cipolletti is a type of orifice E. The V type of notch is used for low discharge in furrows Choose the correct answer from the options given below:

The diameters of a pipe at point A and point B are \(5 \, \text{cm}\) and \(7.5 \, \text{cm}\) respectively. Find the discharge and velocity at point B, if the velocity of water at point A is \(2.5 \, \text{m/sec}\).

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: The ideal fluid do not have shear stress. Reason R: The Newtonian fluid is the fluid in which shear stress is not proportional to rate of shear strain. In the light of the above statements, choose the most appropriate answer from the options given below

Choose the correct sequence for leaching operation A. Water table rise, over irrigation, accumulation of salts, leaching B. Over irrigation, water table rise, accumulation of salts, leaching C. Leaching, accumulation of salts, water table rise, over irrigation D. Accumulation of salts, leaching, water table rise, over irrigation Choose the correct answer from the options given below:

Which statements for properties of fluid are correct A. Water is a incompressible fluid B. The compressibility is reciprocal of bulk modulus of elasticity C. All manometers are based on Bernoulli's Theorem D. The density of compressible fluid does not change with change in pressure E. In laminar flow the streamlines are not straight and parallel Choose the correct answer from the options given below:

Consider the following data for crop growing at a place. Compute the total crop evapotranspiration. The \(ET_o\) and \(K_c\) stands for reference crop evapotranspiration and crop coefficient respectively

The Poiseuille's law applicable to saturated flow in soils states that the flow of water in capillary is

Which of the following is not a method of measuring crop evapotranspiration?

Choose the correct sequence of soil moisture constants for a soil after a heavy rain if no further water is added.

Following soil properties are considered correct
• [A.] The coarser particle of soil are derived from physical weathering of rocks
• [B.] Loamy soils are not considered favorable for plant growth
• [C.] Clay soil contains \(40\text{--}60%\) of clay and \(40\text{--}45%\) sand and silt
• [D.] Sandy soils have low water holding capacity
• [E.] Silty clay means silt amount is more and clay proportion is less Choose the correct answer from the options given below: