CDS 1 Maths Answer Key 2021: Candidates can check CDS 1 Maths answer key in this article right after the exam. Union Public service Commission releases the CDS 1 Maths answer key on the official website, upsc.gov.in. Candidates do not require any login credentials to download the answer key. Separate as well as common answer key are released for sets A, B, C and D. Candidates can use the answer key to calculate the probable marks obtained by them. 1 mark is awarded for each correct answer. 1/3 marks are deducted for each wrong answer. To know more about the CDS 1 Maths Answer Key 2021, read the article below.
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Contents
CDS 1 Maths Answer Key 2021
To download the CDS Maths set wise answer key with question paper, click on the below links:
CDS 1 Maths Answer Key 2021 by Coaching Centers
| Name of institute | Download CDS 1 2021 Maths Answer Key by the Institute |
| Major Kalshi Classes | Click Here – Released! |
CDS-I 2021 MATHS Video Solution by Cadets Point Defence Academy
CDS 1 2021 Maths Answer Key by Prince Dubay
CDS 1 2021 Maths Paper Answer Key by Unacademy – Shaurya
CDS Mathematics Answer key 2021 by Ayush Saini
A separate answer key is released for each subject. Two types of answer keys are released after the exam i.e. official and unofficial. Only the official answer key is 100% authentic. Check below the dates for CDS 1 Maths Answer Key 2021 from the given table:
| Events | Dates |
| CDS 1 exam date | 07 Feb 2021 |
| Releasing of answer key | Right after the exam |
Official Website: Candidates can get more information about CDS 1 Maths Answer Key 2021 from upsc.gov.in.
CDS 1 English Answer Key | CDS 1 GK Answer Key
How to Check the Score from CDS 1 2021 Answer Keys?
Candidates can use the CDS 1 Maths answer key to calculate the total marks. Candidates have to download the official answer key and compare the answers suggested in the answer key with answers given by them. Then, calculate the total number of right and wrong question. Follow the mentioned below steps in order to calculate the score:
- Step 1: Firstly, download the CDS 1 maths answer key from the official website.
- Step 2: Then, analyse it and compare it with the answers marked in the exam.
- Step 3: Calculate the total number of right and wrong answers with the help given marking scheme:
| Particulars | Marks |
| Correct answer | +5/6 marks |
| Incorrect answer | -5/18 marks |
| Two answers for one question | -0.33 marks |
| Unattempted questions | 0 mark |
Candidates can calculate their total score from the given below:
Total Estimated Score = 5/6 x Number of correct answer – 5/18 x Number of incorrect answer
Where to Get the CDS 1 2021 Memory Based Answer Keys?
The official answer keys for UPSC CDS exam is released on the official website of UPSC. However, right after the examination, several coaching centres and institutes releases the CDS 1 answer keys. These are the memory-based answer keys. Candidates can get the memory-based CDS 1 Maths answer keys in this article.
How to Download the CDS 1 Maths Answer Key 2021?
Candidates can download the answer key only from the official website in pdf form. So, candidates have to follow the given steps to download the CDS 1 Maths answer key 2021:
Step 1: First of all, candidates have to go to the official website of UPSC or click on the link given below the dates table.
Step 2: Secondly, click on the “examinations” link in main menu.
Step 3: Then, click on the “answer keys” button in the drop-down menu.
Step 4: On the new screen, find the link to download the CDS 1 Mathematics subjects.
5th step: Click on the Elemantry Math pdf file link to download the answer key.
6th step: The PDF file appears on the screen. Candidates have download the answer key and calculate the total marks.
Importance of CDS 1 Math Answer Key 2021
Answer key helps the candidates in many ways. The CDS answer key contains all the correct answers to the questions asked in the question paper Candidates can check the importance of answer key from the points given below:
- The candidates can analyse and cross-check the answers with the answer key.
- The candidates can calculate their scores by using the marking scheme.
- Candidates can use the answer key to check their performance in the exam.
CDS Previous Year Official Answer Keys and Question Paper
Candidates must solve the previous year question paper to get an idea about the exam pattern and level of exam. Also, solving previous year questions paper increase the accuracy to, first of all, candidates have to go to the official website of UPSC or click on the link given below the dates table. Download UPSC CDS previous year question papers from the link given below:
| Year | Click here |
| 2019 | Click Here |
| 2018 | Click Here |
| 2017 | Click Here |
| 2016 | Click Here |
| 2015 | Click Here |
| 2014 | Click Here |
CDS 1 Maths Result 2021
The result of CDS 1 releases on the official website of UPSC in online mode only. Firstly, officials release the result of written examnation. The result is published in PDF format by the Union Public Service Commission only. It is a merit list of all the candidates who passed for the exam. Qualified candidates have to report for the interview round on the allotted date and time.
CDS 2021 Cut Off
Cut off marks are decided by the UPSC. Candidates can check the previous year cut off to get a rough idea from the given table:
| Courses | Cut-off Marks |
| IMA | 116 |
| INA | 102 |
| AFA | 131 |
| OTA (Men) | 80 |
| OTA (Women) | 80 |
Combined Defense Service (CDS) 2021
Union Public Service Commission conducts the Combined Defense Service exam. It is national level exam conducts in twice in a year. his exam is conducted by the commission for recruitment in India Military Academy, Indian Naval Academy, Air Force Academy and Officer Training Academy. Recruitment in these posts are done done through the following rounds – written examination and SSB interview. Written examination consists of 3 subjects i.e. English, Maths and G.K.
Archives
CDS 2 Maths Answer Key 2020 by Coaching Centers
| Name of institute | Download CDS 2 2020 Maths Answer Key by the Institute |
| Major Kalshi Classes | Click Here – Released! |
CDS 2 Maths Question Paper 2020
| Ques Paper Sets | Links |
| Set A | Click here |
| Set B | Click here |
| Set C | Click here |
| Set D | Click here |
CDS 1 2020 Maths Answer Key PDF Download
- Click here to download the official answer key of CDS 1 2020 Maths – PDF published!
CDS 1 Maths Answer Key 2020 by Coaching Centers
| Name of institute | Download CDS 1 2020 Maths Answer Key by the Institute |
| Major Kalshi Classes | Click Here – Released! |
Complete Answer Key of CDS 1 2020 Maths
| Qs. No. | Ans – Set A | Ans – Set B | Ans – Set C | Ans – Set D |
| 1 | A | D | A | A |
| 2 | B | D | B | C |
| 3 | B | B | C | C |
| 4 | B | A | D | D |
| 5 | D | D | B | A |
| 6 | B | A | B | C |
| 7 | A | D | A | C |
| 8 | B | A | D | D |
| 9 | C | A | D | C |
| 10 | B | C | D | C |
| 11 | A | D | D | B |
| 12 | B | D | D | C |
| 13 | A | A | D | C |
| 14 | B | A | C | A |
| 15 | D | B | A | C |
| 16 | C | B | B | A |
| 17 | D | C | C | B |
| 18 | B | D | B | B |
| 19 | B | D | D | B |
| 20 | B | C | A | D |
| 21 | C | C | C | B |
| 22 | C | B | B | A |
| 23 | C | A | D | B |
| 24 | C | A | C | C |
| 25 | A | C | B | B |
| 26 | B | A | D | A |
| 27 | B | B | D | B |
| 28 | C | D | B | A |
| 29 | D | B | A | B |
| 30 | A | B | D | D |
| 31 | D | A | A | B |
| 32 | D | B | D | C |
| 33 | D | C | A | D |
| 34 | C | D | A | D |
| 35 | A | B | C | C |
| 36 | B | B | D | C |
| 37 | C | A | D | B |
| 38 | B | D | A | A |
| 39 | D | D | A | A |
| 40 | A | D | B | C |
| 41 | C | A | A | A |
| 42 | B | B | C | B |
| 43 | D | B | C | D |
| 44 | C | B | D | B |
| 45 | B | D | A | B |
| 46 | B | B | C | D |
| 47 | C | A | C | D |
| 48 | D | B | D | B |
| 49 | D | C | C | A |
| 50 | C | B | C | D |
| 51 | C | A | B | A |
| 52 | B | B | C | D |
| 53 | A | A | C | A |
| 54 | A | B | A | A |
| 55 | C | D | C | C |
| 56 | A | D | B | D |
| 57 | B | D | C | D |
| 58 | D | D | D | A |
| 59 | B | C | D | A |
| 60 | B | A | C | B |
| 61 | A | B | C | C |
| 62 | C | C | B | D |
| 63 | C | B | A | B |
| 64 | D | D | A | B |
| 65 | A | A | C | B |
| 66 | C | C | A | C |
| 67 | C | B | B | C |
| 68 | D | D | D | C |
| 69 | C | C | B | C |
| 70 | C | B | B | A |
| 71 | B | A | C | B |
| 72 | C | C | D | B |
| 73 | C | C | B | C |
| 74 | A | D | B | D |
| 75 | C | A | B | A |
| 76 | D | C | C | A |
| 77 | D | C | C | B |
| 78 | B | D | C | C |
| 79 | A | C | C | D |
| 80 | D | C | A | B |
| 81 | A | B | B | B |
| 82 | D | C | B | A |
| 83 | A | C | C | D |
| 84 | A | A | D | D |
| 85 | C | C | A | D |
| 86 | D | C | A | D |
| 87 | D | D | B | D |
| 88 | A | B | B | D |
| 89 | A | B | B | C |
| 90 | B | B | D | A |
| 91 | A | C | B | B |
| 92 | B | C | A | C |
| 93 | C | C | B | B |
| 94 | D | C | C | D |
| 95 | B | A | B | A |
| 96 | B | B | A | C |
| 97 | A | B | B | B |
| 98 | D | C | A | D |
| 99 | D | D | B | C |
| 100 | D | A | D | B |
Answer key of set- C is half wrong, please check again
Like- 55, 57, 58.
Don’t missguide the student