**NDA 1 2020 Answer Keys PDF & Paper Solution [All Sets]**. NDA 1 2020 written exam was conducted on 6th Sep 2020 by UPSC for the aspirants who want to join the Indian army, air force and navy after 12th. This exam was attempted by candidates who have cleared the 12th and also who are appearing in 12th. NDA exam is conducted two times every year by UPSC and only male candidates are allowed to write the exam. One who clears the NDA 1 2020 exam cut off, will get a call for the SSB interview at one of the Indian army selection boards. After clearing the SSB interview, candidates go through the medical examination. Once the merit list is prepared, candidates get joining instructions based on their order of merit.

As the exam is over many candidates will be looking for the NDA 1 2020 answer keys to check their answers and predict their scores. SSBCrack will provide the NDA 1 2020 answer keys for Maths, English and GK all set very soon. Candidates can check the NDA 1 2020 expected cut off marks which are decided on the basis of previous cut off marks and number of applicants this time.

**NDA 1 2020 Maths Paper Analysis**

Going through topic wise analysis of questions we can deduce that the **Trigonometry **topic covered highest ever count, i.e**. 25 questions out of 120 questions** that’s approx**. 22% of the paper**, including most of the questions on Trigonometric Ratios varying between easy to moderate level of difficulty. And in comparison, with previous NDA 2 2019 paper, Algebra covered less part of the paper, it consisted of 25 questions which are minimum number of questions on Algebra as expected. This paper has easy to moderate level questions on Functions, complex numbers, Quadratic equations, Binomial expansions and Logarithms, etc. Commenting on Matrices and Determinants, the weightage was good, 8 questions which are higher than NDA 2 2019 paper. The Coordinate geometry/systems and Straight lines topics covered good number of questions out of 10 questions of Coordinate Geometry-2D. Paper maintained usual trend of 1-1 question each on Circle/Parabola/Ellipse.

Commenting on Analytical Geometry-3D, it has maintained equal number of questions on Line and Plane and 1 question on Sphere. Integral calculus and Differential Calculus followed approximately 22 questions together out of which good number of questions were on Limits, Derivatives, integral calculus and Differential equations. Level of these questions was easy to Moderate. Vector as usual covered approx. 4% of the question paper, i.e. 5 questions out of 120 which were as per the trends, demanding basic knowledge about this topic including all the subtopics. Statistics and Probability consisted of 20 questions altogether. Statistics required the conceptual knowledge about Central measures of tendencies and important formulas. Whereas the level of questions on this topic was average.

So, basically the students who have prepared well for Trigonometry, Algebra, Statistics & Probability, Differential Calculus, Integral Calculus, 2d geometry were in advantage. In particular, after analyzing this paper, we can conclude that NDA is expecting more knowledge about Trigonometry, Algebra, Calculus, Statistics& Probability. Here is the Overall topic wise analysis of NDA Mathematics 2020.

**NDA 1 2020 English GAT Question Paper Analysis**

The English section consisted of the total 200 marks with 10 questions for each of the five sections, namely, Spotting Errors, Antonyms, Synonyms, Ordering of Words in a Sentence and Fill in the Blanks. Following are in detail graphical representation of the NDA English Section analysis.

The uniqueness for this years’ NDA 1 & 2 Exams was the number of sections which were only 5 in number. In previous years, the number of sections were more than this year. In NDA 1 & 2 2020 Exams, no questions came from the topics like Idioms & Phrases, Ordering of Sentences, Cloze Test and Comprehension. Another major surprise for NDA 1 & 2 2020 exams was the new naming of the section for ‘Fill in the Blanks’ as ‘Preposition’. While many may get confused, though the question pattern for this section was in the form of the ‘Fill in the Blanks’, yet the questions came in totality from the “Appropriate Prepositions’ chapter of the English Grammar, in which the blanks needed to be filled in with the appropriate prepositions. As opposed to the previous years’ questions in the ‘Fill in the Blanks’ topic, which cumulatively tested a candidate’s knowledge of the tenses, appropriate prepositions, subject verb agreement, phrasal verbs and right usage of vocabulary, this year the ‘Preposition’ part of the English section in NDA aimed to test a candidate’s knowledge of appropriate prepositions and their usage in a sentence.

As per the difficulty level, the question paper for the English section of the GAT in NDA 1 & 2 2020 Exams, was quite easier to attempt, owing to the lesser number of topics. For a candidate with a good and strong knowledge of grammar and clear grammatical concepts, the questions, especially from the ‘Spotting Errors’ topic, were a cakewalk. A very basic to medium level of knowledge for Vocabulary is needed for a candidate to solve questions from ‘Antonyms’ and ‘Synonyms’. Candidates who applied basic and tricky shortcuts for ‘Ordering of Words’ cracked the questions very easily. The part which was quite not-very-easy-to-solve was the section named ‘Preposition’ as the ones who have skipped the chapter of ‘Appropriate Prepositions’ found it almost at a loss to attempt.

The English section for NDA 1 & 2 2020 Exams was overall easy for those who studied the English curriculum thoroughly and acquired strong knowledge of both English grammar and vocabulary. But students who skipped either of the vocabulary or the grammar part of the NDA English syllabus and concentrated mainly on the rest of the topics faced a major difficulty in solving the English section of the GAT paper.

**NDA 1 2020 GK GAT Paper Analysis**

The question paper of NDA 2020, which was the most awaited one, has its own advantages and its own levels of difficulty. While most of the students who attempted the paper have exclaimed that the paper was comparatively easy when related to the previous years, some mention that the paper was tricky. On the whole, regarding the General Ability Test (GAT) section, excluding the English part, we give you the detailed analysis of the Part – B of Paper II here. We have given the subjects that were included, the number of questions in each subject and the level of difficulty of these. A detailed subject wise solution key along with the explanation is provided from our side which will be kept for your reference soon.

- Following are the list of subjects covered in GAT Paper of NDA:
- Physics
- Chemistry
- Biology
- Geography
- History
- Polity
- Economy
- Current Affairs & Static GK
- Defence Specific Related

Geography | 20 Questions |

Economy | 4 Questions |

Polity | 5 Questions |

GK | 10 Questions |

Chemistry | 17 Questions |

Physics | 21 Questions |

Biology | 12 Questions |

History | 11 Questions |

**NDA 1 2020 Answer Keys [All Sets] NDA 1 2020** was conducted on Sep 6th, 2020, all candidates who have attended NDA (I) 2020 written test for which the course is commencing in National Defence Academy in 2021 must be waiting for NDA and NA** **(I) Exam 2020** Paper solution sheetNDA and NA key 2020**, **NDA 1 2020 Cut off Marks/answer sheet of NDA-1 2020** is being published on SSBCrack. Aspirants can have a look at the Answer keys for their **NDA 1 2020 written exams**, here of **paper-1st and paper-2nd with set-a, set-b, set-c, set-d**.

**NDA 1 2020 Answer Keys SSBCrack [ All Sets] – UPDATING**

NDA 1 2020 Maths Answer Keys | Download Link |

SET A | Click Here |

SET B | Click Here |

SET C | Click Here |

SET D | Click Here |

NDA 1 2020 English (GAT) Answer Keys | Download Link |

SET A | Click Here |

SET B | Click Here |

SET C | Click Here |

SET D | Click Here |

NDA 1 2020 (GK) GAT Answer Keys | Download Link |

SET A | Click Here |

SET B | Click Here |

SET C | Click Here |

SET D | Click Here |

**NDA 1 2020 Question Paper PDF Download **

**NDA 1 2020 Maths Question Paper – Updated****NDA 1 2020 General Ability Question Paper – Updated**

**NDA 1 Answer Key 2020 [All Sets] – UPDATING**

- NDA 1 2020 GAT Answer Keys PDF Download [All Sets]
- NDA 1 2020 MATHS Answer Keys PDF Download [All Sets]

**NDA 1 2020 Question Paper PDF Download **

**NDA 1 2020 Maths Question Paper – Updated****NDA 1 2020 General Ability Question Paper – Updated**

**NDA 1 Answer Key 2020 [All Sets] – UPDATING**

- NDA 1 2020 GAT Answer Keys PDF Download [All Sets]
- NDA 1 2020 MATHS Answer Keys PDF Download [All Sets]

**NDA 1 2020 Answer Keys By SSBCrackExams [ All Sets] – UPDATING**

NDA 1 2020 Maths Answer Keys | Download Link |

SET A | Click Here |

SET B | Click Here |

SET C | Click Here |

SET D | Click Here |

NDA 1 2020 GAT Answer Keys | Download Link |

SET A | Click Here |

SET B | Click Here |

SET C | Click Here |

SET D | Click Here |

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