2024-25 SSC General Studies Chapter-wise, Topic and Subject-wise Solved Papers

Download 2024-25 SSC General Studies Chapter-wise, Topic and Subject-wise Solved Papers PDF Online Free

Author :
Publisher : YOUTH COMPETITION TIMES
ISBN 13 :
Total Pages : 1106 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis 2024-25 SSC General Studies Chapter-wise, Topic and Subject-wise Solved Papers by : YCT Expert Team

Download or read book 2024-25 SSC General Studies Chapter-wise, Topic and Subject-wise Solved Papers written by YCT Expert Team and published by YOUTH COMPETITION TIMES. This book was released on with total page 1106 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2024-25 SSC General Studies Chapter-wise, Topic and Subject-wise Solved Papers 1104 1595 E. This book contains 957 set papers with detail analytical explanation and based on revised answer key.

SSC topic-wise Previous Years Solved Papers General Awareness

Download SSC topic-wise Previous Years Solved Papers General Awareness PDF Online Free

Author :
Publisher : Pearson Education India
ISBN 13 : 9352866401
Total Pages : 1240 pages
Book Rating : 4.3/5 (528 download)

DOWNLOAD NOW!


Book Synopsis SSC topic-wise Previous Years Solved Papers General Awareness by : Pearson Education

Download or read book SSC topic-wise Previous Years Solved Papers General Awareness written by Pearson Education and published by Pearson Education India. This book was released on with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a one-stop solution for SSC aspirants to crack the various exams conducted by SSC. The book includes previous years’ SSC questions segregated topic-wise along with exam analysis for SSC Graduate Level, (10+ 2) Level, and Combined Matric Level Exams. This book helps the SSC aspirants to get an idea about the pattern and weightage of questions asked in SSC examinations. Detailed solutions of all the problems are given in the book for better understanding.

SSC General Studies Chapterwise Solved (E)

Download SSC General Studies Chapterwise Solved (E) PDF Online Free

Author :
Publisher :
ISBN 13 : 9789325295025
Total Pages : 770 pages
Book Rating : 4.2/5 (95 download)

DOWNLOAD NOW!


Book Synopsis SSC General Studies Chapterwise Solved (E) by : Tushar Shukla

Download or read book SSC General Studies Chapterwise Solved (E) written by Tushar Shukla and published by . This book was released on 2021-04 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. 21 Years' Chapterwise Solved Papers SSC is prepared for the upcoming exam 2. This book provides Chapter/Unitwise Practice questions from last 21 years 3. It deals with General Studies subject 4. The book is divided into 10 parts 5. More than 5500 objective questions in arranged in each chapter 6. 5 Practice sets and Solved Papers 2020-2015 for thorough practice 7. We detailed answers are provided to all the questions The Staff Selection Commission, popularly acronym as SSC is a government that is responsible for the recruitment of Non-Gazetted and Non-Technical posts in the various Ministries/Department of the Indian Government and its subordinate offices. The revised edition "21 Years' Chapterwise Solved Papers SSC CGL/10+2/Multitasking/CPO/Stenographer" deals with the General Studies subject. The entire syllabus in the book is divided into 10 Parts providing the highly useful study material in each chapter. Along with the chapter theories, it is provided with more than 5500 objective questions in arranged in each chapter. Practice Sets and Solved Papers are given for the quick revision syllabus. TOC Indian History, Indian Geography, Indian Polity, Economics, Physics, Chemistry, Biology, Computer, Science and Technology, General Knowledge, 5 Practice sets, Solved papers [2015-2020]

25 Years' Chapterwise Solved Questions IAS Pre General Studies Paper I

Download 25 Years' Chapterwise Solved Questions IAS Pre General Studies Paper I PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9313197448
Total Pages : 473 pages
Book Rating : 4.3/5 (131 download)

DOWNLOAD NOW!


Book Synopsis 25 Years' Chapterwise Solved Questions IAS Pre General Studies Paper I by : Arihant Experts

Download or read book 25 Years' Chapterwise Solved Questions IAS Pre General Studies Paper I written by Arihant Experts and published by Arihant Publications India limited. This book was released on 2019-08-09 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: IAS or Indian Administrative Service is considered one of the toughest examination in the country. The examination is conducted by the Union Public Service Commission (UPSC) for the recruitment of officers for the All India Administrative Civil Services. Students who are opting for this examination need to be updated with latest news and trends as the preliminary examination comprises of Objective-Type Questions. The syllabus is vast and one must be able to understand the areas from which question are expected. The new edition of ‘IAS (PRE) GENERAL STUDIES PAPER – 1 CHAPTER WISE SOLVED QUESTIONS’ of last 25 years’ with detailed explanation of each and every question. This book indicated the nature and trends of the questions being asked UPSC over the time so that students can rework on their strategies. The book is divided into 5 main parts according to the latest pattern of the syllabus, also it contains 3 IAS (PRE) GENERAL STUDIES PAPER – 1 SOLVED PAPERS [2019-2017] which will give the students some kind of self-evaluation about their speed & time management in their preliminary examination. The answers of solved questions in this book are in a very simple, lucid and grammatically correct language which is very useful and helpful and helpful for the students to understand quickly & easily. This book is like a stepping stones for the students who are aiming to become IAS and serve to the nation. TABLE OF CONTENT IAS (PRE) GENERAL STUDIES PAPER–1 SOLVED PAPER 2019, IAS (PRE) GENERAL STUDIES PAPER–1 SOLVED PAPER 2018, IAS (PRE) GENERAL STUDIES PAPER – 1 SOLVED PAPER 2017, History of India and Indian National Movement, Indian and World Geography, Indian Polity and Governance, Indian Economy General Science & Technology, General Knowledge.

26 Years Chapterwise Solved Questions UPSC IAS Pre General Studies Paper I for 2021 Exam

Download 26 Years Chapterwise Solved Questions UPSC IAS Pre General Studies Paper I for 2021 Exam PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9325292297
Total Pages : 438 pages
Book Rating : 4.3/5 (252 download)

DOWNLOAD NOW!


Book Synopsis 26 Years Chapterwise Solved Questions UPSC IAS Pre General Studies Paper I for 2021 Exam by : Arihant Experts

Download or read book 26 Years Chapterwise Solved Questions UPSC IAS Pre General Studies Paper I for 2021 Exam written by Arihant Experts and published by Arihant Publications India limited. This book was released on 2020-11-24 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. The book provides Chapterwise Solved Question of previous 26 Years’ 2. It indicates the nature and trends of the questions that are being asked in UPSC examinations 3. The whole syllabus of the book is divided into 5 main parts 4. It contains Solved Papers [2020-2017] for IAS (PRE) General Studies PAPER – 1 5. This book uses simple language for better understanding Introducing the all new revised edition of “IAS (PRE) General Studies Paper – 1” This book facilitates by giving the deep coverage on all the topics of the syllabus at one place with the conceptual clarity to fulfill the need and demands of the aspirants under different sections. The special exam-oriented structure has been given according to the UPSC syllabus, discussion of the theoretical concepts with the contemporary examples are given. Ample numbers of Questions are provided in a Chapterwise form and Solved Papers 2020-17 that help in rising up level of preparation. Well detailed solutions are given for each question easing aspirants to understand the concepts. This book acts as a great help in achieving success for the upcoming exam. TOC: IAS GENERAL STUDIES PAPER 1 SOLVED PAPER 2020, IAS GENERAL STUDIES PAPER 1 SOLVED PAPER 2019, IAS GENERAL STUDIES PAPER 1 SOLVED PAPER 2018, IAS GENERAL STUDIES PAPER 1 SOLVED PAPER 2017, HISTORY OF INDIA AND INDIAN NATIONAL MOVEMENT, INDIAN AND WORLD GEOGRAPHY, INDIAN POLITY AND GOVERNANCE, INDIAN ECONOMY, GENERAL SCIENCE AND SCIENCE & TECHNOLGY, GENERAL KNOWLEGE

SSC General Awareness Topic-wise LATEST 35 Solved Papers (2010-2016)

Download SSC General Awareness Topic-wise LATEST 35 Solved Papers (2010-2016) PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9386323265
Total Pages : 165 pages
Book Rating : 4.3/5 (863 download)

DOWNLOAD NOW!


Book Synopsis SSC General Awareness Topic-wise LATEST 35 Solved Papers (2010-2016) by : Disha Experts

Download or read book SSC General Awareness Topic-wise LATEST 35 Solved Papers (2010-2016) written by Disha Experts and published by Disha Publications. This book was released on 2016-12-12 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topic-wise Solved Paper SSC General Awareness consists of past solved papers of SSC CGL, 10+2 CHSL, Sub-Inspector, Multi Tasking, and Stenographer from 2010 to 2016. • The coverage of the papers has been kept RECENT (2010 to 2016) as they actually reflect the changed pattern of the SSC exams. Thus the papers prior to 2010 have not been included in the book. • In all there are 35 Question papers from 2010 to 2016 which have been provided topic-wise along with detailed solutions. • Practicing these questions, aspirants will come to know about the pattern and toughness of the questions asked in the examination. In the end, this book will make the aspirants competent enough to crack the uncertainty of success in the Entrance Examination. • The strength of the book lies in the originality of its question papers and Errorless Solutions. The solution of each and every question is provided in detail (step-by-step) so as to provide 100% concept clarity to the students.

14000 + Objective Questions - General Studies

Download 14000 + Objective Questions - General Studies PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9386179067
Total Pages : 800 pages
Book Rating : 4.3/5 (861 download)

DOWNLOAD NOW!


Book Synopsis 14000 + Objective Questions - General Studies by : Manohar Pandey

Download or read book 14000 + Objective Questions - General Studies written by Manohar Pandey and published by Arihant Publications India limited. This book was released on 2018-04-20 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arihant has come up with a revised edition of a compendium of over 14000 questions which will significantly improve the knowledge of aspiring students by providing them with ready and reliable practice material for General Studies. The book has been designed for the apsirants preparing for IAS (CSAT), State PCS, CDS, NDA and other competitive examinations.The revised edition of this question bank focuses on Indian History & Culture, India & World Geography (Env & Eco), Indian Polity, Indian Economy, General Science, Science & Technology, General Knowledge and Current Affairs. The book contains the collection of over 14000 questions covering General Studies. The History section covers ancient, medieval and modern history whereas the Geography section covers world geography, Indian geography and environment & ecology. The General Science section covers Physics, Chemistry, Biology and Science & Technology.The questions covered in the book contain answers side by side to help aspirants evaluate themselves after attempting a certain number of questions. Also the questions asked in recent years’ General Studies examinations have been provided in the book with authentic and detailed solutions to help aspirants get an insight into the recent examination pattern and the types of questions asked therein. Each chapter in the book contains a variety of questions according to the latest pattern Assertion-Reason, Matching, Multi-Statements, Arrangements, Pairing, etc. Also more than 500 questions based on Current Affairs have been provided in the book to give an additional advantage to the aspirants.As the book contains ample number of objective questions which have been designed for students of various competitive examinations, it for sure will act as the best preparation material for general studies for UPSC (CSAT), State PCS, CDS, NDA, etc.

SSC English Topic-wise LATEST 35 Solved Papers (2010-2016)

Download SSC English Topic-wise LATEST 35 Solved Papers (2010-2016) PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9386323257
Total Pages : 140 pages
Book Rating : 4.3/5 (863 download)

DOWNLOAD NOW!


Book Synopsis SSC English Topic-wise LATEST 35 Solved Papers (2010-2016) by : Disha Experts

Download or read book SSC English Topic-wise LATEST 35 Solved Papers (2010-2016) written by Disha Experts and published by Disha Publications. This book was released on 2017-02-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topic-wise Solved Paper SSC English consists of past solved papers of SSC CGL, 10+2 CHSL, Sub-Inspector, Multi Tasking, and Stenographer from 2010 to 2016. The coverage of the papers has been kept RECENT (2010 to 2016) as they actually reflect the changed pattern of the SSC exams. Thus the papers prior to 2010 have not been included in the book. In all there are 35 Question papers from 2010 to 2016 which have been provided topic-wise along with detailed solutions. Practicing these questions, aspirants will come to know about the pattern and toughness of the questions asked in the examination. The strength of the book lies in the originality of its question papers and Errorless Solutions. The solution of each and every question is provided in detail (step-by-step) so as to provide 100% concept clarity to the students. The book will make the aspirants competent enough to crack the uncertainty of success in the Entrance Examination.

Fast Track Objective Arithmetic

Download Fast Track Objective Arithmetic PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9312149830
Total Pages : 870 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!


Book Synopsis Fast Track Objective Arithmetic by : Rajesh Verma

Download or read book Fast Track Objective Arithmetic written by Rajesh Verma and published by Arihant Publications India limited. This book was released on 2018-04-20 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here comes the Best Seller! Since its first edition in 2012, Fast Track Objective Arithmetic has been great architect for building and enhancing Aptitude skills in lakhs of aspirant across the country. The first book of its kind has all the necessary elements required to master the concepts of Arithmetic through Level Graded Exercises, namely Base Level & Higher Skill Level. Comprehensively covering the syllabus of almost all competitive examinations like, RBI, SBI, IBPS PO, SSC, LIC, CDS, UPSC, Management and all other Entrance Recruitment and Aptitude Test, the books has perfect compilation of Basic Concepts & Short Tricks to solve different types of Arithmetical problems. Unlike before, this completely revised 2018 edition promises to be more beneficial than the older ones. With up to date coverage of all exam questions, new types of questions and tricks, the thoroughly checked error free edition will ensure Complete Command over the subject and help you succeed in the examinations.

Objective General English

Download Objective General English PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9325791714
Total Pages : 840 pages
Book Rating : 4.3/5 (257 download)

DOWNLOAD NOW!


Book Synopsis Objective General English by : SP Bakshi

Download or read book Objective General English written by SP Bakshi and published by Arihant Publications India limited. This book was released on 2021-07-17 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. ‘Objective General English’ help in revising & preparing the concepts of English of many competitive exams 2. It is divided into four parts; 3. This book thoroughly covers the General English section asked in a number of examinations 4. Preparation booster for various competitive examinations like Bank, NDA, CDS, SSC, MBA, MCA,UPSC, B.Ed. Exams, etc Being the global language English, it has become more than necessary for you to be affluent in the English Language. Whether you are studying, Working or preparing for an examination, almost all the competitive exams today are incomplete without test of English language. Arihant’s “Objective General English” has been most preferred choice of students for preparing Objective English Questions for Competitive Examination presenting New, and Revised edition of Objective General English, that has been designed with a new approach to fundamental concepts and changing pattern of Competitive exams. It divides the entire syllabus in 4 categories which are further segregated into Units and Chapters. Each chapter comprehensively contains short synopsis, detailed description of important rule for the concept building in grammar. Revision exercises, Exam Practice and Answers are carried after every chapter that sets a perfect idea about the question pattern and how to deal with issues arises during examination. Apart from covering all the concepts of grammar, this book exhibits tricks & techniques to solve various types of questions. TOC Part A: Foundation Module, Part B: Verbal Ability, Part C: Sequence of Sentences, Objective Comprehensive, Part D: Practical Grammar.

Ethics Integrity and Aptitude

Download Ethics Integrity and Aptitude PDF Online Free

Author :
Publisher :
ISBN 13 : 9789351342366
Total Pages : 0 pages
Book Rating : 4.3/5 (423 download)

DOWNLOAD NOW!


Book Synopsis Ethics Integrity and Aptitude by : Nanda Kishore Reddy

Download or read book Ethics Integrity and Aptitude written by Nanda Kishore Reddy and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

General Awareness for SSC Exams - CGL/ CHSL/ MTS/ GD Constable/ Stenographer

Download General Awareness for SSC Exams - CGL/ CHSL/ MTS/ GD Constable/ Stenographer PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 938632329X
Total Pages : 597 pages
Book Rating : 4.3/5 (863 download)

DOWNLOAD NOW!


Book Synopsis General Awareness for SSC Exams - CGL/ CHSL/ MTS/ GD Constable/ Stenographer by : Disha Experts

Download or read book General Awareness for SSC Exams - CGL/ CHSL/ MTS/ GD Constable/ Stenographer written by Disha Experts and published by Disha Publications. This book was released on 2017-07-10 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: General Awareness for SSC Exams - CGL/ CHSL/ MTS/ GD Constable - is a tailormade product for all requirements of SSC aspirants. It provides a comprehensive study of all sections that are covered under the subject of General Knowledge. It comprehensively covers Geography, History, Polity, Economy, Business, General Science, Ecology & Environment, Art & Culture, Sports, Healthcare, Communication, News & Media, Education & Career, IT & Computers and Technology. The book has been prepared keeping in mind the importance of the questions asked in previous years' competitive exam papers of the different SSC exams. Some other Salient Features: • India Panorama • World Panorama • Most Famous People of All Time • Mindmaps, provided for the various sections, makes it easier for students to capture the topics. • Latest Update - provides the various important people, event, issue and ideas of latest times. The book will prove to be a one stop solution for all SSC students looking for general awareness.

SSC Mathematics Topic-wise 44 Solved Papers (2010-2019) 3rd Edition

Download SSC Mathematics Topic-wise 44 Solved Papers (2010-2019) 3rd Edition PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9389645158
Total Pages : pages
Book Rating : 4.3/5 (896 download)

DOWNLOAD NOW!


Book Synopsis SSC Mathematics Topic-wise 44 Solved Papers (2010-2019) 3rd Edition by : Disha Experts

Download or read book SSC Mathematics Topic-wise 44 Solved Papers (2010-2019) 3rd Edition written by Disha Experts and published by Disha Publications. This book was released on 2019-12-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

General Knowledge_2019

Download General Knowledge_2019 PDF Online Free

Author :
Publisher : Exam Leaders
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis General Knowledge_2019 by : Exam Leaders Team

Download or read book General Knowledge_2019 written by Exam Leaders Team and published by Exam Leaders. This book was released on with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

English for Competitive Examinations: (Includes Descriptive and Objective Tests)

Download English for Competitive Examinations: (Includes Descriptive and Objective Tests) PDF Online Free

Author :
Publisher : S. Chand Publishing
ISBN 13 : 9352837568
Total Pages : pages
Book Rating : 4.3/5 (528 download)

DOWNLOAD NOW!


Book Synopsis English for Competitive Examinations: (Includes Descriptive and Objective Tests) by : Wren & Martin

Download or read book English for Competitive Examinations: (Includes Descriptive and Objective Tests) written by Wren & Martin and published by S. Chand Publishing. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been designed by combining the goodness of the original Wren & Martin text, High School Grammar & Composition, and specialized content developed by a panel of competitive examination experts in the area of the English language. The USP is therefore adapting a classical text to the needs of the various admission and recruitment competitive examination aspirants. Its exhaustive coverage ensures that virtually no competitive examination remains untouched. Students preparing for descriptive tests such as UPSC (Compulsory English and General English Papers of Main Exams) and state PCS examinations, Judicial Services examination, Indian Forest Service examination, Statistical Services and many other examinations in which subjective papers/tests are mandatory will find this book immensely useful. The book is also a boon for those students who are preparing for objective tests such as Banking and Insurance, SSC, UPSC preliminary, Defence Services, Law entrance, Business School entrance examinations, and many other admission and recruitment examinations. A unique feature of this book is demonstration of the connectedness of the concepts and their applications visually, with the help of arrows and pointers. The aspirant will also find questions from recent examinations on virtually every page of the book. An index of examination-wise questions has been included so that the aspirant can choose the sections according to the targeted examination and focus more. Topic-wise distribution of questions in English examination papers - both descriptive and objective - will also help aspirants to undertake a very well directed test-prep program using the book.

SSC Constable GD Exam Guide 2021

Download SSC Constable GD Exam Guide 2021 PDF Online Free

Author :
Publisher : Arihant Publications India limited
ISBN 13 : 9325295423
Total Pages : 346 pages
Book Rating : 4.3/5 (252 download)

DOWNLOAD NOW!


Book Synopsis SSC Constable GD Exam Guide 2021 by : Arihant Experts

Download or read book SSC Constable GD Exam Guide 2021 written by Arihant Experts and published by Arihant Publications India limited. This book was released on 2021-03-25 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. The book is prepared for the SSC Constable (GD) recruitment exam 2. It is divided into 4 main sections 3. Current Affairs are provided in a separate section 4. Solved Papers & Practice Sets are given for robust practice “If a window of opportunity appears, don't pull down the shade.” This year the Staff Selection Commission has released SSC Constable (GD) Recruitment notification about 84000 vacancies in the 10 Posts. All the aspirants who are wishing to make their in Government sector; Arihant presents the newly updated edition of “SSC Constable Recruitment Examination 2021 (male/female)” giving coverage of the whole syllabus. The Study Guide is divided into 4 main sections as per the latest syllabus. Current Affairs are also given in the separate section giving total summary of the events happening around the globe the world. Based on the exam pattern, it provides Solved Papers & Practice Sets giving insights of the exam questions. With the easy to understand language and student friendly notes this book is a total package of preparation. TOC Current Affairs, Solved Paper 2018, Solved Paper 2015, Solved Paper 2013, General Intelligence and Reasoning, General Knowledge and General Awareness, General English, Part 2 : Essays & Letters

SSC Mathematics Topic-wise LATEST 32 Solved Papers (2010-2016)

Download SSC Mathematics Topic-wise LATEST 32 Solved Papers (2010-2016) PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9386323230
Total Pages : 200 pages
Book Rating : 4.3/5 (863 download)

DOWNLOAD NOW!


Book Synopsis SSC Mathematics Topic-wise LATEST 32 Solved Papers (2010-2016) by : Disha Experts

Download or read book SSC Mathematics Topic-wise LATEST 32 Solved Papers (2010-2016) written by Disha Experts and published by Disha Publications. This book was released on with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topic-wise Solved Paper SSC Mathematics consists of past solved papers of SSC CGL, 10+2 CHSL, Sub-Inspector, and Multi Tasking from 2010 to 2016. • The coverage of the papers has been kept RECENT (2010 to 2016) as they actually reflect the changed pattern of the SSC exams. Thus the papers prior to 2010 have not been included in the book. • In all there are 32 Question papers from 2010 to 2016 which have been provided topic-wise along with detailed solutions. • Practicing these questions, aspirants will come to know about the pattern and toughness of the questions asked in the examination. In the end, this book will make the aspirants competent enough to crack the uncertainty of success in the Entrance Examination. • The strength of the book lies in the originality of its question papers and Errorless Solutions. The solution of each and every question is provided in detail (step-by-step) so as to provide 100% concept clarity to the students.