List of top Questions asked in CUET (PG)

Which of the following statement(s) is/are correct with regard to air pressure?
(A) High pressure is related to cloudy sky and wet weather
(B) Low pressure is associated with clear and sunny skies
(C) The air always moves from high pressure to low pressure areas
(D) Low pressure involves air rising from earth's surface
Choose the correct answer from the options given below:

Consider the following salient points in a stress-strain curve of mild steel bar: (A) Yield point
(B) Breaking point
(C) Proportionality limit
(D) Ultimate point
The correct sequence in which they occur while testing the mild steel bar in tension from initial zero strain to failure is:

Match List-I with List-II

List-I	List-II
(A) Horton equation	(III) Infiltration
(B) Muskingum Method	(II) Flood Routing
(C) Chezy's formula	(IV) Flow velocity
(D) Dicken's formula	(I) Maximum flood discharge

Choose the correct answer from the options given below:

A beam of triangular cross-section is subjected to a shear force of 50kN. The base width of the section is 250 mm and the height is 200 mm. The beam is placed with its base horizontal. The shear stress at the neutral axis will be nearly-

Match List-I with List-II

List-I	List-II
(A) Hydrograph	(III) Discharge vs time
(B) Mass curve	(I) Cumulative rainfall vs time
(C) Double mass curve	(II) Cumulative rainfall of nearby station vs cumulative rainfall of concerned station
(D) Hyetograph	(IV) Rainfall intensity vs time

Choose the correct answer from the options given below:

The failure theory which is the most conservative for ductile materials is

The Penman’s evapotranspiration equation is based on

The levels of soil density are given below: (A) Saturated density
(B) Submerged density
(C) Wet density
(D) Dry density
Choose the most appropriate sequence in the decreasing order of magnitude of the densities of a soil sample:

Match List-I with List-II\[ \begin{array}{|c|c|} \hline \textbf{Type of fluids} & \textbf{Relationship between shear stress and velocity gradient} \\ \hline (A) \text{Newtonian fluid} & (III) \text{Linear} \\ (B) \text{Non-Newtonian fluid} & (IV) \text{Non-linear} \\ (C) \text{Ideal Fluid} & (I) \text{Zero velocity gradient} \\ (D) \text{Ideal Plastic} & (II) \text{With definite yield stress and linear relationship} \\ \hline \end{array} \]

Match List-I with List-II

List-I	List-II
(A) Young's modulus	(II) Stress to strain within elastic limit
(B) Poisson's ratio	(I) Lateral strain to linear strain within elastic limit
(C) Bulk modulus	(IV) Direct stress to corresponding volumetric strain
(D) Rigidity modulus	(III) Shear stress to shear strain within elastic limit

Choose the correct answer from the options given below:

A point load applied at shear center induces

Match List-I with List-II

\[ \begin{array}{|c|c|} \hline \textbf{Dimensionless number} & \textbf{Types of forces} \\ \hline (A) \text{Euler's number} & (IV) \text{Compressibility force} \\ (B) \text{Froude's number} & (II) \text{Gravity force} \\ (C) \text{Mach number} & (III) \text{Surface Tension} \\ (D) \text{Weber number} & (I) \text{Pressure force} \\ \hline \end{array} \]

Match List-I with List-II.

List-I	List-II
(A) Rain	(I) Diameter of drop less than 0.5 mm and intensity $ < 1 \, \text{mm/h} $
(B) Glaze	(II) Water droplets in contact with cold water surface (0°C)
(C) Sleet	(III) Diameter of drop 0.5 mm to 6 mm and intensity $ > 1 \, \text{mm/h} $
(D) Drizzle	(IV) Small pallets of transparent ice having a diameter of 5 mm or less

Choose the correct answer from the options given below:

The rainfall on five successive days on a catchment was 2 cm, 6 cm, 9 cm, 5 cm, and 3 cm. If the φ-index for the storm is taken as 3 cm/day, the total direct runoff from the catchment will be:

........ is the vector address of the TRAP interrupt.

The percentage of the total power carried by the sidebands of the AM wave for tone modulation when the modulation index is 0.3 is:

............ refers to the inability to faithfully repeat recorded data output when measuring a range of values and scanning from different directions.

Match List-I with List-II:

List-I (Modulation Schemes)	List-II (Wave Expressions)
(A) Amplitude Modulation	(I) $ x(t) = A\cos(\omega_c t + k m(t)) $
(B) Phase Modulation	(II) $ x(t) = A\cos(\omega_c t + k \int m(t)dt) $
(C) Frequency Modulation	(III) $ x(t) = A + m(t)\cos(\omega_c t) $
(D) DSB-SC Modulation	(IV) $ x(t) = m(t)\cos(\omega_c t) $

Choose the correct answer:

What is the word length of an 8-bit microprocessor?

In amplitude modulation:
(A) The envelope detector operates properly, only if $(1/f_c) \leq RC \leq (1/f_m)$
(B) Vestigial sideband modulation is used in television broadcasting.
(C) Selective fading produces more distortion in SSB-SC systems than in DSB-SC.
(D) Efficiency of a suppressed carrier system is 100%, whereas in AM the maximum efficiency is only 33.3%.
Choose the correct answer from the options given below:

The process of transferring a pattern into a reactive polymer film which will subsequently be used to replicate that pattern into an underlying thin film is called:

The transmission efficiency of an ordinary AM signal with a modulation percentage of 80% is:

List-I (Modulation Schemes)	List-II (Wave Expressions)
(A) Amplitude Modulation	(I) \( x(t) = A\cos(\omega_c t + k m(t)) \)
(B) Phase Modulation	(II) \( x(t) = A\cos(\omega_c t + k \int m(t)dt) \)
(C) Frequency Modulation	(III) \( x(t) = A + m(t)\cos(\omega_c t) \)
(D) DSB-SC Modulation	(IV) \( x(t) = m(t)\cos(\omega_c t) \)