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2020-09-09 06:52:40

NDA 2020 Exam Maths Paper Analysis

NDA 2020 Maths Paper Analysis

NDA 2020 Maths (Paper 1) Analysis

On 6 th September 2020 UPSC successfully conducted NDA-I-2020 & NDA-II-2020 Written Exam in two shifts. A total of 37 % candidates reported at examination centre for NDA 2020 exam in 41 exam cities all over the India.

The exam is held in 41 exam cities and Indian railways scheduled special trains on September 4, 5, and 6 for NDA aspirants, run by the Central Government earlier.

 

UPSC NDA Exam 2020 held in two shifts. Paper 1 of Mathematics started at 10 AM while paper 2 commenced at 2 PM.

 

NDA 2020 Exam Highlights

Conducting Body

Union Public Service Commission

Exam

National Defence Academy and Naval Academy Exam

Exam Date

September 6, 2020

Exam Time

Paper 1 Maths: 10 am -12.30 pm

Paper 2 GAT: 2 pm - 4.30 pm

Exam Duration

2.30 minutes for each paper

Exam Mode

Offline Mode (Pen/Paper)

 

The exam is started with proper guidelines. There is no misconduct or violation of guidelines strictly adhered under COVID 10 pandemic.

Clear print out of the e-admit card.

An original photo identity proof

Black Ball point pen

 

As the examination was conducted amidst ongoing pandemic applicants ensured that they follow every instruction to avoid any kind of infection.

 

Face mask to cover through the examination process

Small transparent bottle of sanitizer

Thermal scanning at the entrance

Social Distancing

 

NDA Exam Analysis 2020 for Mathematics

  • Total Questions - 120
  • Total Marks - 300

 

NDA 2020 Mathematics Paper Complete Analysis

 

Topic Name

No. of Questions

Weight age

Trigonometry

Basic Trigonometry

Property of Triangle

Inverse Trigonometry

 

20

02

00

 

 

18.5%

Calculus

Relation and Function

Limit & Continuity & Differentiability

Derivative

Application of Derivative

Indefinite Integration

Definite Integration

Area Bounded by Region

Differential Equation

 

07

06

 

03

04

04

01

01

04

 

 

 

 

25 %

Algebra

Sets

Complex Number

Quadratic Equation

Sequence & Series

Logarithmic

Matrices

Determinants

Binomial Theorem

Permutations & Combination

Probability

Linear Inequality

 

04

02

02

01

02

06

02

03

03

10

02

 

 

 

 

31%

Co-ordinate Geometry

Rectangular Cartesian System

The Straight Line

Circle

Conic Section

  1. Parabola
  2. Ellipse
  3. Hyberbola

 

03

04

01

 

 

01

01

00

 

 

 

 

8.5%

Vector & 3D

Vector

Three Dimensions

  1. Lines
  2. Planes

Sphere

 

05

 

 

02

02

01

 

 

 

8.5%

Statistics

Statistics

Correlation and Regression

 

09

01

 

9.5%

Binary Number

01

 

 

NDA Marking Scheme 2020

In the NDA exam, there is a negative marking of One-third marks for incorrect answers. Hence, candidates should carefully mark the answers in the exam. Know the NDA exam negative marking in the given table.

 

Paper

Marks for Each Correct Answer

Negative Marks for Each Wrong Answer

GAT

+4 marks

-1.33 marks

Maths

+2.5 marks

-0.83

 

NDA Cut Off 2020

The expected cutoff will help candidates know their chances of selection in the recruitment exam. Expected Cut-Off for UPSC NDA (1) & (2) 2020 Written Exam:

 

Expected Cut-Off

Total Marks (Paper-1 + Paper-2)

335 – 345

900

 

For more details, candidates can check the previous year cut off UPSC NDA/ NA 1 & 2 Previous Year Marks from the table given below.

 

Year

Written Exam Marks

(Out of 900)

WRITTEN + SSB Marks

(Out of 1800)

NDA & NA (I) 2019

342

704

NDA & NA (II) 2018

325

688

NDA & NA (I) 2018

338

705

NDA & NA (II) 2017

258

624

NDA & NA (I) 2017

342

708

 

NDA 2020 Maths analysis will help you to analyze your performance in NDA 2020 exam. With reference to expert analysis you can easily figure out your expected marks for NDA 2020 exam.

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