Access the CBSE Class 12 Biology exam 2024 answer key and question papers. Stay updated with official releases for post-exam assessment.
Meetu Kumari | Mar 19, 2024 |
CBSE Class 12 Biology Exam 2024: CBSE Class 12 Biology Answer Key 2024 and Question Papers
The CBSE Class 12 Biology board exam for the year 2024 has just concluded, leaving students eager to assess their performance. As one of the pivotal examinations in the Science stream, the Biology paper witnessed the participation of numerous students.
Exam Details CBSE Class 12 Biology Board Exam 2024 for :
Date: Tuesday, March 19, 2023
Time: 10:30 AM to 1:30 PM
Subject: Biology
Board: Central Board of Secondary Education (CBSE)
Student Participation:
The examination witnessed the presence of lakhs of students across the nation. Being a significant milestone for those aspiring for careers in medical, healthcare, and allied fields, students approached the exam with varying levels of preparation and experiences.
As students eagerly anticipate the release of the CBSE Class 12 Biology question papers and answer key for 2024, they remain hopeful for swift availability to alleviate their post-exam anxieties.
The download link lets students access the CBSE Class 12 Biology Answer Key and Question Paper 2024.
Note: Stay tuned to the official CBSE website for updates regarding the release of the question papers and answer key.
Despite the conclusion of the exam, the CBSE has not yet released the official question papers or the answer key for the Class 12 Biology exam of 2024. As students eagerly anticipate the release of the CBSE Class 12 Biology question papers and answer key for 2024, they remain hopeful for swift availability to alleviate their post-exam anxieties.
Students can get the questions and answer key as follow:
| Question No. | Correct Option |
| 1 | C |
| 2 | D |
| 3 | A |
| 4 | C |
| 5 | B |
| 6 | B |
| 7 | To be Updated Soon |
| 8 | D |
| 9 | D |
| 10 | C |
| 11 | D |
| 12 | D |
| 13 | B |
| 14 | B |
| 15 | A |
| 16 | C |
Set-57/5/2
Q1. Interferons are proteins. In humans they are secreted by :
A. Thymus gland B. B-lymphocytes
C. Viral infected cells D. Tonsils
Q2. Select the pathogen mismatched with the symptoms of disease caused by it from the list given below.
A. Entamoeba histolytica : Constipation, abdominal pain.
B. Epidermophyton : Dry sclay lesions on nail.
C. Wuchereria bncrofti : Chronic inflammation.
D. Haemophilus influenzae : Blockage of the intestinal passage.
Q3. The primary productivity in an ecosystem is expressed as :
A. gm(-2) yr(-1) B. gm(-2) yr
C. K cal m(-2) yr(-1) D. K cal m(-2)
Q4. At which stage during evolution did human use hides to protect their bodies and buried their dead ?
A. Homo habilis B. Neanderthal man
C. Java man D. Homo erectus
Q5. Interaction between clown fish living among the stinging tentacles of sea anemone is an example of –
A. Amensalism B. Parasitism
C. Mutualism D. Commensalism
The download link lets students access the CBSE Class 12 Biology Question Paper Solutions 2024.
Note: Stay tuned to the official CBSE website for updates regarding the release of the question papers and answer key.
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