Study Materials for TNPSC Group 2 Prelims – Aptitude and Mental Ability

Mastering Aptitude and Mental Ability for TNPSC Group 2-2A Prelims

The TNPSC Group 2 prelims syllabus places significant emphasis on Aptitude and Mental Ability. This section tests your logical reasoning, problem-solving skills, and analytical thinking. Acing this section requires a strategic approach. This article equips you with a roadmap to excel in Aptitude and Mental Ability for your TNPSC Group 2 prelims.

Understanding the TNPSC Group 2 Prelims Syllabus on Aptitude and Mental Ability

The Aptitude and Mental Ability segment in TNPSC Group 2 Prelims covers a wide range of topics, including logical reasoning, numerical ability, data interpretation, puzzles, and analytical thinking. Candidates are expected to demonstrate proficiency in these areas to perform well in the examination.

The syllabus encompasses a vast yet crucial terrain, with key areas being:

Aptitude and Mental Ability
திறனறிவும் மனக்கணக்கு நுண்ணறிவும்

TNPSC Group 2 Prelims Study Materials for Numerical System

Number System: Brush up on your foundation in arithmetic operations, percentages, averages, ratios, and proportions. Be prepared to solve problems involving profit and loss, simple and compound interest, and time and work.

Simplification – Percentage – Highest Common Factor (HCF) – Lowest Common Multiple (LCM)
சுருக்குதல் – விழுக்காடு – மீப்பெறு பொதுக் காரணி (HCF) – மீச்சிறு பொது மடங்கு (LCM)
6th Std Term 1 – [ Numbers ]6th Std Term 1 – [ எண்கள் ]
6th Std Term 1 – [ Introduction to Algebra ]6th Std Term 1 – [ இயற்கணிதம் – ஓர் அறிமுகம் ]
6th Std Term 2 – [ Numbers ]6th Std Term 2 – [ எண்கள் ]
6th Std Term 3 – [ Fractions ]6th Std Term 3 – [ பின்னங்கள் ]
6th Std Term 3 – [ Integers ]6th Std Term 3 – [ முழுக்கள் ]
7th Std Term 1 – [ Number System ]7th Std Term 1 – [ எண்ணியல் ]
7th Std Term 1 – [ Algebra ]7th Std Term 1 – [ இயற்கணிதம் ]
7th Std Term 1 – [ Direct and Inverse Proportion ]7th Std Term 1 – [ நேர் மற்றும் எதிர் விகிதங்கள் ]
7th Std Term 2 – [ Number System ]7th Std Term 2 – [ எண்ணியல் ]
7th Std Term 2 – [ Algebra ]7th Std Term 2 – [ இயற்கணிதம் ]
7th Std Term 3 – [ Number System ]7th Std Term 3 – [ எண்ணியல் ]
7th Std Term 3 – [ Algebra ]7th Std Term 3 – [ இயற்கணிதம் ]
8th Std – [ Numbers ]8th Std – [ எண்கள் ]
8th Std – [ Algebra ]8th Std – [ இயற்கணிதம் ]
9th Std – [ Set Language ]9th Std – [ கண மொழி ]
9th Std – [ Real Numbers ]9th Std – [ மெய்யெண்கள் ]
9th Std – [ Algebra ]9th Std – [ இயற்கணிதம் ]
10th Std – [ Relations and Functions ]10th Std – [ உறவுகளும் சார்புகளும் ]
10th Std – [ Numbers and Sequences ]10th Std – [ எண்களும் தொடர்வரிசைகளும் ]
10th Std – [ Algebra ]10th Std – [ இயற்கணிதம் ]
Ratio and Proportion
விகிதம் மற்றும் விகிதாசாரம்
6th Std Term 1 – [ Ratio and Proportion ]6th Std Term 1 – [ விகிதம் மற்றும் விகித சமம் ]
Simple Interest – Compound Interest – Area – Volume – Time and Work
தனி வட்டி – கூட்டு வட்டி – பரப்பு – கொள்ளளவு – காலம் மற்றும் வேலை
6th Std Term 2 – [ Measurements ]6th Std Term 2 – [ அளவைகள் ]
6th Std Term 2 – [ Bill, Profit and Loss ]6th Std Term 2 – [ பட்டியல், இலாபம் மற்றும் நட்டம் ]
6th Std Term 3 – [ Perimeter and Area ]6th Std Term 3 – [ சுற்றளவு மற்றும் பரப்பளவு ]
7th Std Term 1 – [ Measurements ]7th Std Term 1 – [ அளவைகள் ]
7th Std Term 2 – [ Measurements ]7th Std Term 2 – [ அளவைகள் ]
7th Std Term 3 – [ Percentage and Simple Interest ]7th Std Term 3 – [ சதவீதமும் தனிவட்டியும் ]
8th Std – [ Measurements ]8th Std – [ அளவைகள் ]
8th Std – [ Life Mathematics ]8th Std – [ வாழ்வியல் கணிதம் ]
9th Std – [ Mensuration ]9th Std – [ அளவியல் ]
10th Std – [ Mensuration ]10th Std – [ அளவியல் ]

TNPSC Group 2 Prelims Study Materials for Reasoning & Mental Ability

Logical Reasoning: Develop your ability to identify patterns, analyze arguments, and draw logical conclusions. This might involve syllogisms, coding-decoding problems, blood relations, and direction sense puzzles.

Verbal Reasoning: Strengthen your vocabulary and comprehension skills. Be prepared for questions like analogies, synonyms and antonyms, sentence completion, and odd one out based on logic.

Non-Verbal Reasoning: Hone your visual reasoning skills by solving problems based on patterns, series, and figures. This could involve identification of the next element in a sequence, mental manipulation of shapes, and visualization tasks.

Logical Reasoning – Puzzles – Dice – Visual Reasoning – Alpha Numeric Reasoning – Number Series
தருக்கக் காரணவியல் – புதிர்கள் – பகடை – காட்சிக் காரணவியல் – எண் எழுத்துக் காரணவியல் – எண் வரிசை
6th Std Term 1 – [ Statistics ]6th Std Term 1 – [ புள்ளியியல் ]
6th Std Term 3 – [ Symmetry ]6th Std Term 3 – [ சமச்சீர்த் தன்மை ]
7th Std Term 3 – [ Statistics ]7th Std Term 3 – [ புள்ளியியல் ]
8th Std – [ Statistics ]8th Std – [ புள்ளியியல் ]
9th Std – [ Statistics ]9th Std – [ புள்ளியியல் ]
9th Std – [ Probability ]9th Std – [ நிகழ்தகவு ]
10th Std – [ Statistics and Probability ]10th Std – [ புள்ளியியலும் நிகழ்தகவும் ]

TNPSC Group 2 Prelims Study Materials for Data Interpretation

Data Interpretation: Learn to analyze data presented in various forms like tables, charts, and graphs. Extract key insights, identify trends, and answer questions based on the information provided.

Others – ( Not included in the Syllabus. But, TNPSC asking. )
மற்றவை – ( சிலம்பஸில் இல்லை. தேர்வாணையம் கேட்கின்றது. )
6th Std Term 1 – [ Geometry ]6th Std Term 1 – [ வடிவியல் ]
6th Std Term 1 – [ Information Processing ]6th Std Term 1 – [ தகவல் செயலாக்கம் ]
6th Std Term 2 – [ Geometry ]6th Std Term 2 – [ வடிவியல் ]
6th Std Term 2 – [ Information Processing ]6th Std Term 2 – [ தகவல் செயலாக்கம் ]
6th Std Term 3 – [ Information Processing ]6th Std Term 3 – [ தகவல் செயலாக்கம் ]
7th Std Term 1 – [ Geometry ]7th Std Term 1 – [ வடிவியல் ]
7th Std Term 1 – [ Information Processing ]7th Std Term 1 – [ தகவல் செயலாக்கம் ]
7th Std Term 2 – [ Geometry ]7th Std Term 2 – [ வடிவியல் ]
7th Std Term 2 – [ Information Processing ]7th Std Term 2 – [ தகவல் செயலாக்கம் ]
7th Std Term 3 – [ Geometry ]7th Std Term 3 – [ வடிவியல் ]
7th Std Term 3 – [ Information Processing ]7th Std Term 3 – [ தகவல் செயலாக்கம் ]
8th Std – [ Geometry ]8th Std – [ வடிவியல் ]
8th Std – [ Information Processing ]8th Std – [ தகவல் செயலாக்கம் ]
9th Std – [ Geometry ]9th Std – [ வடிவியல் ]
9th Std – [ Coordinate Geometry ]9th Std – [ ஆயத்தொலை வடிவியல் ]
9th Std – [ Trigonometry ]9th Std – [ முக்கோணவியல் ]
10th Std – [ Geometry ]10th Std – [ வடிவியல் ]
10th Std – [ Coordinate Geometry ]10th Std – [ ஆயத்தொலை வடிவியல் ]
10th Std – [ Trigonometry ]10th Std – [ முக்கோணவியல் ]

TNPSC Group 2 Prelims Preparation Strategies 2024

  • Practice Makes Perfect: Regularly solve aptitude and mental ability questions from various sources like mock tests, previous year papers, and reference books aligned with the TNPSC syllabus.
  • Identify Your Weaknesses: Analyze your performance in practice tests to identify areas requiring improvement. Focus on targeted practice for specific topics you find challenging.
  • Develop Shortcuts and Techniques: Learn time-saving techniques and shortcuts for solving problems efficiently. However, ensure a strong foundation in core concepts before relying solely on shortcuts.
  • Sharpen Your Focus and Time Management: Practice solving questions within stipulated time limits to simulate the exam environment. Develop concentration and focus to avoid careless mistakes.
  • Maintain a Positive Mindset: Aptitude and Mental Ability can be intimidating at first. Approach the subject with a positive attitude and a willingness to learn. Celebrate your progress and don’t get discouraged by initial challenges.

Conclusion on TNPSC Group 2 Prelims Syllabus of Aptitude and Mental Ability

By following these strategies, you can transform Aptitude and Mental Ability from a daunting section to an opportunity to showcase your analytical and problem-solving skills. Remember, consistent practice, a strategic approach, and the right resources will equip you to excel in the TNPSC Group 2 prelims and pave the way for your success.

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