Attempt CDS Mock Test 2021 (II) Free with BYJU'S Exam Prep's CDS online test series for CDS 2021 (I) exam (English, GK & Maths). CDS mock test series has been designed by a team of experts keeping in consideration the latest exam pattern and the same difficulty level.
The CDS Test Series for CDS 2021 (II) exam will surely help you to prepare thoroughly and will aid you in knowing how well you will fare on the actual exam day amongst the lakhs of aspirants.
CDS Mock Test 2021 (II) | Exam Overview
Combined Defence Services (CDS) is an organized exam conducted yearly by UPSC for various posts under Indian Air Force Academy, Officer Training Academy, India Military Academy & Indian Naval Academy. The selection for the above-mentioned posts is done on the basis of written exam and Interview followed by the medical examination & document verification.
To tackle the difficulty level of the exam, you need to take the CDS Mock Test 2021 (II). Candidates those who aspire to obtain a career in the Indian army should practice these CDS test series online to get a perfect score and derive maximum marks to crack the cut off with ease. Also, candidates can practice these CDS Test Series daily to tackle the difficulty level and prepare effectively to score better in the CDS 2021 (II) examination.
CDS Test Series 2021 (II) Schedule
|Sectional Mock||Date||No. of Questions|
| English - I||19-May-2021||50|
|Maths - I||28-Jul-2021||50|
|English - II||29-Sep-2021||50|
|Maths - II||27-Oct-2021||50|
|7-Apr-2021||CDS Mock - 1|
| 5-May-2021||CDS Mock - 2|
| 2-Jun-2021||CDS Mock - 3|
| 7-Jul-2021||CDS Mock - 4|
| 4-Aug-2021||CDS Mock - 5|
| 8-Sep-2021||CDS Mock - 6|
| 22-Sep-2021||CDS Mock - 7|
| 6-Oct-2021||CDS Mock - 8|
| 20-Oct-2021||CDS Mock - 9|
| 10-Nov-2021||CDS Mock - 10|
|Previous Year Paper||Date|
|CDS 2016 (I)|| 31-Mar-2021|
| CDS 2016 (II)|| 14-Apr-2021|
| CDS 2017 (I)|| 28-Apr-2021|
| CDS 2017 (II)|| 12-May-2021|
| CDS 2018 (I)|| 26-May-2021|
| CDS 2018 (II)|| 9-Jun-2021|
| CDS 2019 (I)|| 23-Jun-2021|
| CDS 2019 (II)|| 30-Jun-2021|
| CDS 2020 (I)|| 21-Jul-2021|
| CDS 2020 (II)|| 18-Aug-2021|
|CDS 2021 (I)|| 1-Sep-2021|
CDS Mock Test Series 2021 (II) (Key Features)
- A set of 30 full-length mock test.
- CDS Mock Solutions to every question is available only in the English language.
- Subject-wise (English, Maths & GK) Mock test available.
- Furthermore, you can attempt these CDS mock test series on Mobile as well as on PCs.
Buy CDS Test SeriesBuy the CDS mock test to analyze, improve, prepare, and test your exam preparation for the best performance. CDS exam requires in-depth knowledge and conceptual clarity; therefore, regular solving of the CDS mock test is essential. CDS test series covers the entire syllabus in a structural and time planned manner.
Purchase CDS test series to upgrade the level of preparedness and gain insight into the gaps in your preparation to make necessary improvements. Practice and improve regularly to ace the exam and beat the competition.
How to take the CDS Mock Test?
Candidates need to follow the steps given below:
- Open the official website of BYJU'S Exam Prep
- Click on the Test series tab
- Select the CDS & Defence section
- Select the CDS Exam
- The CDS Mock Test series will appear
- Make the one-time payment and have access to the mock test series
Benefits of taking CDS Mock Test Series
CDS Mock test series helps in promoting time management in the most adequate manner. CDS mock test series provides practice of a wide variety of questions that can be accessed easily on a single platform that ensures the best performance. With effective time management, you can maximize your result in the stipulated amount of time.
Increase your Score
The overall score will see a major boost by taking the CDS Mock Test series. The test series for CDS will give you sufficient practice of a variety of questions in time-bound circumstances. The questions will give you adequate experience with diverse types of questions so that you can easily increase your score without making mistakes.
Retention of Concepts
The CDS Mock Test series is a great resource of the most relevant and reliable study materials. The study resources in the CDS Test series explain the topics in the syllabus covering all the details providing the utmost clarification on the complex topics so that you can easily comprehend and understand the entire syllabus.
CDS 2021 Exam Highlights
Name of exam
Combined Defence Services Examination
Union Public Service Commission (UPSC)
Twice a year
Language of question paper
English and Hindi
To select candidates as Commissioned Officers in Indian Army, Navy and Air Force
No of the test cities
CDS Syllabus 2021
English Syllabus for CDS Exam
The aim of this section is to test the understanding of English as well as word usage by the candidates. Questions in this section will be asked from the following topics:
- Fill in the blanks
- Reading Comprehension
- Vocabulary (Synonyms/ Antonyms/ Phrases)
- Sentence Rearrangement (Jumbled sentences)
- Spotting Error
- Sentence Improvement/ Correction
General Knowledge Syllabus for CDS Exam
This section aims to check how well the candidates keep up with the current events and how well they understand their surroundings, especially in reference to their scientific aspects.
Cover news of important international and national summits/ conferences, awards, sports-related news, books, and authors, etc.
Important facts of the Indian constitution, fundamental rights, and directive principles, powers of the president and prime minister, constitutional bodies, Indian judiciary, etc.
Questions may be asked from Ancient, Medieval, and Modern India.
Prepare important facts of Indian as well as world geography.
Prepare topics like Budget, Five-year plan, foreign trade, etc.
- In Physics, focus on topics like optics, motion, force, units, heat, electricity, temperature, etc.
- In Chemistry, prepare important topics of organic, inorganic, physical, and general chemistry.
- In Biology, focus on the topics of important diseases, botany, zoology as well as human biology.
Defence Related News
Questions in this section may be asked from important defence related topics like Army Day, Navy Day, recent developments, etc.
Elementary Mathematics Syllabus for CDS Exam
Questions in the mathematics section will be asked from Arithmetic, Algebra, Trigonometry, Geometry, Mensuration, and Statistics. Here are the details of the topics which will be covered under these sub-sections:
- Number System (natural, integers, rational & real numbers)
- Fundamental operations (subtraction, addition, division, multiplication)
- Unitary method
- Time & Work
- Simple & Compound Interest
- Time & distance
- Ratio & proportion
- Profit & loss
- Elementary number theory
- Composite & prime numbers
- Divisibility tests
- Theorem of factorisation
- Factors & Multiples
- Euclidean algorithm
- laws of algorithm & algorithmic tables
- Basic operations
- Remainder theorem
- L.C.M. & H.C.F.
- Polynomial theories
- Quadratic equations (relation between roots & its coefficients)
- Linear equations in 2 variables
- Set language and set notation
- Laws of indices
- Conditional identities
- Rational Expressions
- All about Sine a, Cos a, Tan a when 0° < a < 90°, Sin, Cos and Tan values of important angles like 0°, 30°, 45°, 60° and 90°
- Simple trigonometric identities
- Trigonometric tables
- Heights and distance
- Plane & plane figures
- Lines, and angles
- Important theorems (like angle property based)
- Parallel lines
- Congruency of triangles
- Medians & Altitudes
- Similar triangles
- Areas of circles
- Surface area of cuboids
- Tabulation of statistical data
- Graphical representation of frequency polygons
- Bar graphs
- Pie charts
- Measures of central tendency
CDS 2021: Exam Pattern
NAVY/ ARMY/ AIR FORCE
Officer Training Academy (OTA)
CDS 1 2021: Important Dates
CDS 1 2021 Notification Date
28th October 2020
CDS 1 online application starts from
20th October 2020
Last date to apply for CDS 1 exam
17th November 2020
CDS 1 2021 Exam Date
07th February 2021
CDS 2021 (II) : Important Dates
CDS 2 2021 Notification Date
|04th August 2021|
CDS 2 online application starts from
|04th August 2021|
Last date to apply for CDS 2 exam
|24th August 2021|
CDS 2 2021 Exam Date
|14th November 2021|
For any inquiry or issues mail us at [email protected] Or
Call us at +91 9650052904