List of top Questions asked in CUET (UG)

The bacterium used by ‘Eli Lilly’, an American Company, to produce insulin chains is

Which of the following statement regarding genetically Modified organisms are not correct ?
(A) Crops are more tolerant to abiotic stresses 
(B) pest-resistant crops 
(C) Post harvest losses are more 
(D) Reduced efficiently of mineral usage by plants
Choose the correct answer from the option given below

If there were 100 rose plants in a garden last year. 20 new rose plants are added through reproduction in current year. the birth rate of rose is ____ offspring per rose per year.

Select the organism which breed once in their lifetime.
(A) Squirrel 
(B) House sparrow 
(C) Pacific salmon 
(D) Bamboo
Choose the correct answer from the option given below

In which ecosystem, a larger fraction of energy flows through detritus food chain (DFC) than through grazing food chain (GFC) ?

Identify the statement which are not true for the natural ecosystem
(A) Grassland and desert are example of terrestrial ecosystem. 
(B) Oceans and rivers are man-made ecosystems. 
(C) Wetland and estuary are examples of aquatic ecosystem. 
(D) Crop fields and aquarium are natural ecosystems.
Choose the correct answer from the option given below

The greatest biodiversity on the earth is seen in

Match List -I with List-II

	List -I		List-II
A	Genetic diversity	I	Mangroves and Coral reef
B	Species diversity	II	Rauwolfia vomitoria in different Himalayan ranges
C	Ecological diversity	III	Amphibians in Western Ghats
D	Biodiversity loss	IV	Dodo in Mauritius

Choose the correct answer from the option given below

Particulate air pollutants from a thermal power plant are removed by

Dobson Unit (DU) is used to Measure

What is the packing efficiency of simple cubic lattice?

Match List -I with List-II

	List -I		List-II
A	Diamagnetic solid	I	CrO2
B	Ferromagnetic solid	II	Fe3O4
C	Antiferomagnetic solid	III	NaCl
D	Ferrimagnetic solid	IV	MnO

Choose the correct answer from the option given below

When blood cells are placed in 1%(W/V) NaCl aquem solution

Decreasing order of freezing point of 0.1 M aqueous solution of following will be
(A) K₄[fe(CN)₆] 
(B) K₂SO₄
(C) NH₂CONH₂ 
(D) ALCL₃ 
(E) HCL 
Choose the correct answer from the option given beloW

Osmotic pressure of solution formed by mixing 50 ml of 0.2 M urea and 50 ml of 0.4 m glucose aqueous solution at 298 K will be : (R=0.083 L atm K^-1 mol^-1)

Degree of dissociation, when molar conductivity of X at its concentration C is 24.14 and its limiting molar conductivity is 48.28 will be

E_cell for the given cell pt(s)/Br₂(1)/Br^-(0.1 M)//Cl^-(0.01 M)/Cl₂(g) (1 atm)/Pt(s) [Given E_br2/Br-=+1.09 V,E Cl₂/Cl-=1.36 V] at 298 K is

If we use molten NaCl, the products of electrolysis are ____.

t_99.9% with respect to t_99% for a first order reaction is:

A reaction takes 30 minutes to complete 50% of the reaction and takes 45 minutes to complete 75% of the reaction. The order of the reaction is:

Rate of a reaction changes from 2.48 x 10^-3 mol sec^-1 to 4.96x 10^-3 mol sec^-1 when concentration of reactant, is changes from 0.6M to 2.4 M respectively, the order of reaction is

Coagulating power of an ion for a colloid solution depends on

Which of the following sols are correctly matched with their corresponding charges?
(A) Cr(OH)₃ sol: negatively changes sol
(B) TiO₂ sol: positively charges sol
(C) CdS sol : positively charged sol
(D) Gum : negatively sol
(E) Silver sol : positively charged sol
Choose the correct answer from the option given below

Match List -I with List-II

	List -I		List-II
A	Gel	I	Hair cream
B	Foam	II	Dust
C	Emulsion	III	Cheese
D	Aerosol	IV	Whipped cream

Choose the correct answer from the option given below

Match List -I with List-II

	List -I		List-II
A	Urease	I	Maltose
B	Maltase	II	Glucose and Fructose
C	Invertase	III	NH3 and CO2
D	Diastase	IV	Glucose

Choose the correct answer from the option given below