CUET · BIOLOGY · PYQ PAPER 2025
Under Ganga Action and Yamuna Action plans, it is proposed to
- A Directly discharge the water from industry into the rivers
- B Discharge untreated sewage into the Yamuna river
- C Discharge only the treated sewage into both the rivers
- D Discharge water with high BOD into the rivers
Answer & Solution
Correct Answer
(C) Discharge only the treated sewage into both the rivers
Step-by-step Solution
Detailed explanation
Discharge only the treated sewage into both the rivers
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from BIOLOGY
- BOD values of three water samples A, B and C were recorded as 20 mg/L, 10 mg/L and 50 mg/L. Which of the sample is/are the most polluted?CUET 2023 Medium
- Which of the following pair of contrasting traits was not studied by Mendel ?CUET 2024 Hard
- Match List - I with List - II.
Choose the correct answer from the options given below:List - I (Molecule) List - II (Application) (A) Statin (I) Immunosuppressive agent (B) Streptokinase (II) Detergent formulations (C) Cyclosporin A (III) Blood-cholesterol lowering agent (D) Lipase (IV) Clot buster CUET 2023 Hard - Amniocentesis is legally used to determine---
(A) Sex of the foetus
(B) Presence of genetic disorders
(C) Massive child immunization.
(D) Survivability of the fetus
Choose the correct answer from the options given below:CUET 2025 Easy - Which one of the following regions is called as "lungs of the planet"?CUET 2025 Medium
- Which of the following can be used by females as injections or implants under the skin for birth control.
(A) Oxytocin
(B) Follicle Stimulating Hormone (FSH)
(C) Progestogens alone
(D) Progestogen-estrogen combinations
Choose the correct answer from the options given below:CUET 2023 Easy
More PYQs from CUET
- A pipe can fill a tank in 2 hours. Because of a leak in the tank, the pipe takes 2 hours 40 minutes to fill the tank. The time the leakage takes to empty the full tank is :CUET 2023 Hard
- Which of the following statements is/ are correct
(A) For an ideal solution, the enthalpy and volume of mixing of pure components are zero.
(B) The inter-molecular attractive forces between A-A and B-B are greater than those between A-B for an ideal binary solution.
(C) The inter-molecular attractive forces between A-A and B-B are of the same order as those between A-B for an ideal binary solution
(D) For an ideal solution, the enthalpy and volume of mixing of pure components to form the solution are positive.
Choose the correct answer from the options given below:CUET 2025 Hard - Observe the figure and answer the following questions:
What is the function of corpus luteum?CUET 2023 Easy - Which of the following statements are correct?
A. Electric field lines are always perpendicular to equipotential lines.
B. A zero electric field inside a conducting sphere does not mean that the potential gradient is also zero.
C. The resultant of two electric fields is determined by vector addition of the two field strengths.
D. If the field lines get closer together at any place, it means that the field strength is decreasing.
E. The resultant potential at a point is just the sum of the individual potentials.
Choose the correct answer from the options given below:CUET 2023 Medium - Which one of the following diseases is not the sexually transmitted infections?CUET 2025 Easy
- The relation \(R=\left\{(a, b): a \leq b^2\right\}\) on the set of real numbers is:CUET 2023 Medium