Central Board of Secondary Education (CBSE) Answer Key 2021-22 for Class 10 Science (Term 1) has been put together by a team of experienced teachers and coordinators. Checking the answer keys will help the students in estimating their scores and performance.
The Central Board of Secondary Education (CBSE), Class 10 Science examination was conducted on December 2, 2021, from 11:30 AM to 01:00 PM. The Question papers were distributed 20 minutes prior to the examination to provide some extra time for students to read and absorb the paper.
CBSE Class 10 Science Term 1 2021-22: Question Paper- General Instructions:
- The Question Paper contains three sections.
- Section A has 24 questions. Attempt any 20 questions.
- Section B has 24 questions. Attempt any 20 questions.
- Section C has 12 questions. Attempt any 10 questions.
- All questions carry equal marks.
- There is no negative marking.
- Maximum Marks: 40
- Time Allowed: 90 Minutes
The exam was conducted offline. The candidates were provided OMR sheets to answer. CBSE Class 10 Term 1 results 2021-22 are expected to be officially released by the board in January 2022. In the meantime, a detailed report of the Science (Term 1) answer key is given below so that students can check and tally their answers. This answer key is specially curated by teachers who have many years of experience in their respective fields.
Students can refer to the question paper code mentioned for reference. The board has shared the answer key for the different question paper series. Every Question paper has a different answer key.
CBSE Answer Key 2021 Class 10 Science: Series JSK/1 | QP CODE No. 031/1/4
| 1 | (c) | 16 | (d) | 31 | (c) | 46 | (c) |
| 2 | (a) | 17 | (a) | 32 | (c) | 47 | (b) |
| 3 | (d) | 18 | (b) | 33 | (d) | 48 | (d) |
| 4 | (d) | 19 | (c) | 34 | (b) | 49 | (d) |
| 5 | (a) | 20 | (d) | 35 | (a) | 50 | (c) |
| 6 | (b) | 21 | (c) | 36 | (a) | 51 | (b) |
| 7 | (b) | 22 | (c) | 37 | (d) | 52 | (a) |
| 8 | (a) | 23 | (b) | 38 | (d) | 53 | (b) |
| 9 | (d) | 24 | (b) | 39 | (b) | 54 | (a) |
| 10 | (c) | 25 | (a) | 40 | (c) | 55 | (c) |
| 11 | (b) | 26 | (c) | 41 | (c) | 56 | (a) |
| 12 | (a) | 27 | (d) | 42 | (b) | 57 | (a) |
| 13 | (a) | 28 | (b) | 43 | (d) | 58 | (b) |
| 14 | (a) | 29 | (c) | 44 | (c) | 59 | (d) |
| 15 | (c) | 30 | (c) | 45 | (d) | 60 | (c) |
CBSE Class 10 Answer Key Science – Series: JSK/1 QP CODE No. 031(B)/1/4
| 1 | (d) | 16 | (c) | 31 | (b) | 46 | (d) |
| 2 | (a) | 17 | (d) | 32 | (d) | 47 | (a) |
| 3 | (c) | 18 | (c) | 33 | (d) | 48 | (d) |
| 4 | (b) | 19 | (a) | 34 | (d) | 49 | (c) |
| 5 | (c) | 20 | (b) | 35 | (c) | 50 | (b) |
| 6 | (d) | 21 | (a) | 36 | (b) | 51 | (a) |
| 7 | (c) | 22 | (c) | 37 | (a) | 52 | (c) |
| 8 | (a) | 23 | (a) | 38 | (a) | 53 | (c) |
| 9 | (b) | 24 | (c) | 39 | (b) | 54 | (d) |
| 10 | (c) | 25 | (c) | 40 | (c) | 55 | (b) |
| 11 | (d) | 26 | (d) | 41 | (d) | 56 | (c) |
| 12 | (b) | 27 | (b) | 42 | (c) | 57 | (a) |
| 13 | (c) | 28 | (c) | 43 | (b) | 58 | (d) |
| 14 | (b) | 29 | (a) | 44 | (a) | 59 | (c) |
| 15 | (a) | 30 | (b) | 45 | (a) | 60 | (d) |
CBSE Class 10 Answer Key Science – Series: JSK / 2 QP CODE No. 031/2/4
| 1 | (c) | 16 | (c) | 31 | (b) | 46 | (d) |
| 2 | (a) | 17 | (a) | 32 | (c) | 47 | (c) |
| 3 | (d) | 18 | (c) | 33 | (b) | 48 | (c) |
| 4 | (b) | 19 | (b) | 34 | (c) | 49 | (b) |
| 5 | (c) | 20 | (b) | 35 | (a) | 50 | (d) |
| 6 | (c) | 21 | (c) | 36 | (c) | 51 | (a) |
| 7 | (c) | 22 | (b) | 37 | (b) | 52 | (c) |
| 8 | (d) | 23 | (c) | 38 | (c) | 53 | (c) |
| 9 | (d) | 24 | (c) | 39 | (c) | 54 | (c) |
| 10 | (c) | 25 | (d) | 40 | (d) | 55 | (a) |
| 11 | (d) | 26 | (c) | 41 | (b) | 56 | (c) |
| 12 | (a) | 27 | (d) | 42 | (b) | 57 | (b) |
| 13 | (c) | 28 | (c) | 43 | (d) | 58 | (d) |
| 14 | (b) | 29 | (b) | 44 | (b) | 59 | (b) |
| 15 | (a) | 30 | (d) | 45 | (d) | 60 | (b) |
DISCLAIMER: CBSE Class 10 Science answer key provided here is just for reference purposes and is not final. It is expected that the official Science answer key will be published by the board after the result declaration. Careful instructions have been followed by the subject experts while compiling the answers. Students are recommended to discuss the answer key with their school teachers before reaching any conclusion. SpeEdLabs is not responsible for the validity and reliability of the responses provided above.
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