🏹 Tnpsc - To the point 🎯

🍂 Limit of Errors 🍂 Important points ‼️ (Repeated questions asked in TNPSC ) #survey #repeatedtnpsc

Imp Data Instruments           least count Vernier theodolite. ➡️ 20 sec Electronic theodolite ➡️ 1 sec Prismatic compass. ➡️ 30 min Survey compass.        ➡️  15min Leveling staff.  ➡️  5mm or 0.005m Dumpy level.    ➡️  5mm Metric chain.   ➡️   20mm Theodolite (main scale). ➡️20 min Theodolite (vernier scale).➡️20sec Total station (angle). ➡️1sec Total station (distance). ➡️5mm Join @tnpsctothepoint 🎯

Important points ‼️ Surveying #survey

🍁 Important for JDO Exams 🍁 1. The first moment of inertia : The first moment of area, sometimes misnamed as the first moment of inertia. It is to the moment of area equals the summation of area times distance to an axis [Σ(a x d)]. 2. Second moment of Inertia : It means the distance to each element of area or mass is raised to the second power. Σ r * dA = first moment of area Σ r * dm = first moment of mass Σ r2 * dA = second moment of area Σ r2 * dm = second moment of mass = moment of inertia 3. Section modulus : It is a geometric property for a given cross-section used in the design of beams or flexural members. The elastic section modulus is defined as S = I/y. 4. Polar modulus : It is defined as the ratio of the polar moment of inertia to the radius of the shaft. It is also called as torsional section modulus. It is denoted by Zp. 5. Shape factor : It is defined as the ratio of the plastic moment and the yield moment of the section. It is a function of the cross-section form or shape #som #crackjdo Join 👉 @tnpsctothepoint

IMPORTANT POINTS FOR JDO #tnpscjdo #crackjdo

TO THE POINT Important points Fixed beam is also known as- Encaster beam The member which is subjected to bending is called- Beam The overhanging part one or both ends behave in a continuous beam- As Cantilever A beam whose one end is fixed and the other end free is known as- Cantilever beam A beam, supported on more than two supports is called as- Continuous beam Fixed Beam is indeterminate to which degree- Third degree How many constraints are there in a fixed support in a planar system- 3 #som #tnpscjdo #crackjdo #overseer

#som #crackjdo #exampoint

Tips to Crack TNPSC - JDO EXAM When u practice MCQ, U will see only one option for a answer but try to find out the rest 3 options ; why it is given are they related to it, if not make questions for 3 options So that U can learn 4 questions from 1 MCQ... Make this as a practice U can crack it easily 🔥 Note - It is applicable for all exams 📖 #crackjdo #tnpscjdo

Welcome Future Govt officer's, In this channel, We have Uploaded Important notes for JDO ( including town planning, architecture notes ) Make the channel more useful and Keep Preparing

One Aim = One Post

Be in Consistent, Be in discipline with preparation. Ur Hard work will pay in ur Result. Note - Share the notes to ur Friends, It's free for all ❤️

Important Formulas Keep learning Keep revising... #tnpscjdo #crackjdo #som

IMPORTANT POINTS FOR JDO #tnpscjdo #crackjdo