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An Euclidean ring (domain)
Qn 1 :
An Euclidean ring must possess ................ element.
a) Unityb) Unit
Qn 2 :
An Euclidean ring must possess ................
a) Unity
b) Unit .
a) Unity
b) Unit .
Answer by Prof. Suresh:
Qn 1 - b
Qn 2 - a
unity = unit element = multiplicative identity.
Note:
Unit means multiplicative inverse.
Unity element - meaningless.
www.ProfSuresh.in
unity = unit element = multiplicative identity.
Note:
Unit means multiplicative inverse.
Unity element - meaningless.
www.ProfSuresh.in
CSIR NET 2016 - Part C Q&A in Tamil | Power Set | Prof. Suresh
ONLINE Mathematics Courses offered:
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TRB POLYTECHNIC MATHS 2021 | Real Analysis Q & A in Tamil
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SET , GATE ,
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RELEASE OF EXAMINATION RESULT WITH FINAL KEY - Direct Recruitment of Lecturers (Engineering / Non-Engineering) in Government Polytechnic Colleges for the year 2017-18
Direct Recruitment of Lecturers (Engineering / Non-Engineering) in Government Polytechnic Colleges for the year 2017-18
RELEASE OF EXAMINATION RESULT WITH FINAL KEY
Click here for Status of Objections
CSIR NET Maths 16.2.2022 Complex Analysis - Part B QA | Tamil | Prof. Su...
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New Batch from March 1, 2022.
ONLINE Mathematics Courses offered:
CSIR NET/JRF , SET , GATE ,
TRB PG Assistant, TRB Polytechnic Lecturer , Engineering College Asst Professor, SCERT Lecturer, TNPSC Statistical exam.
Coaching by Prof. SURESH (CSIR NET & SET qualified).
Method of coaching:
1. Google classroom
2. Recorded Videos & Weekly once / twice online live class
3. Weekend Test with Standard Questions
4. Test Discussion
5. Weekly class schedule.
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Website: www.profsuresh.in
New Batch from March 1, 2022.
ONLINE Mathematics Courses offered:
CSIR NET/JRF , SET , GATE ,
TRB PG Assistant, TRB Polytechnic Lecturer , Engineering College Asst Professor, SCERT Lecturer, TNPSC Statistical exam.
Coaching by Prof. SURESH (CSIR NET & SET qualified).
Method of coaching:
1. Google classroom
2. Recorded Videos & Weekly once / twice online live class
3. Weekend Test with Standard Questions
4. Test Discussion
5. Weekly class schedule.
Link to join (Reg. form):
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Watch Demo :
https://youtu.be/N4fsqczrMfw
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Website: www.profsuresh.in
CSIR Part A - Questions with Key (at the end) | NET JUNE 2021 - Exam dat...
CSIR Part A - Questions with Key (at the end) | NET JUNE 2021 - Exam date 16.2.2022 FN
NTA Notice: CSIR NET 2022 - response sheet and provisional answer key
NTA Notice: CSIR NET 2022
The response sheet and provisional answer keys are now available.
Last date for challenging the provisional answer keys is 25/02/2022 (09:00 PM).
Login to your account https://csirnet.nta.nic.in
பதில் தாள் மற்றும் தற்காலிக பதில்கள் இப்போது கிடைக்கின்றன.
தற்காலிக பதில்களை சவால் செய்வதற்கான கடைசி தேதி :
Procedure for Challenge of Answer Keys of Joint CSIR-UGC NET
June 2021 Examinations
1. Please go to NTA website https://csirnet.nta.nic.in.
2. Login with your Application Number and Date of Birth and enter Security Pin as
displayed and submit.
3. Click on “View Question Paper” for marked responses and to view or challenge the
Answer keys, click on the link “Click to view /Challenge Answer Key”.
4. You will see Question IDs in sequential order.
5. The ID next to the question under the column ‘Correct Option(s)’ stands for the
correct Answer Key to be used by NTA. The Dropped Questions are highlighted and
not for challenge.
6. If you wish to challenge this option, you may use any one or more of the Option IDs
given in the next four columns by clicking the check box.
7. After clicking your desired option, scroll down, ‘Save your Claims’ and move to next
screen.
8. You will see a display of all the Option IDs you have challenged.
9. You may want to upload supporting documents in which you can select ‘Choose File’
and upload (all documents to be put in a single pdf file only).
10. Click on ‘Save your Claims and pay fee’ or in case to modify the claims, click on
‘Modify your Claims’.
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12. Kindly pay the fee by clicking on ‘Pay Fee’. The claims will be saved finally after
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TRB PG Maths 2022 Q & A in Tamil | Statistics | Exam Date 17.2.2022
TN TRB PG Maths 2022 Q & A in Tamil | Statistics | Exam Date 17.2.2022
New Batch - 2022 ONLINE Mathematics Courses in Tamil
CSIR NET/JRF , SET , GATE ,
TRB PG Assistant, TRB Polytechnic Lecturer , SCERT Lecturer, TNPSC Statistical exam.
Coaching by Prof. SURESH (CSIR NET & SET qualified).
Method of coaching:
1. Google classroom
2. Recorded Videos & Weekly once / twice online live class
3. Weekend Test with Standard Questions
4. Test Discussion
5. Weekly class schedule.
Link to join (Reg. form):
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Watch Demo :
https://youtu.be/N4fsqczrMfw
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Website: www.profsuresh.in
Which subject should I select in joint CSIR UGC NET exam being a MSC mathematics student?
Question :
Which subject should I select in joint CSIR UGC NET exam being a MSC mathematics student?
Answer: Mathematical Science
Official website : https://csirnet.nta.nic.in/
CSIR NET Exam Venue Admit Card released Feb 15,16, 17 | Download link
CSIR NET Exam Venue Admit Card released
Exam Dates: Feb 15,16, 17 , 2022
Algebra - Group Theory MCQ Q&A
Algebra - Group Theory Q&A
Useful for B.Sc / M.Sc Maths | TRB | CSIR NET/SET | TNPSC
A) perfect cycle
B) Transposition
C) Even permutation
2) A group generated by a single element is called __________
3) S_n is non-abelian when .........
B) Transposition
C) Even permutation
2) A group generated by a single element is called __________
3) S_n is non-abelian when .........
A) n ≥ 2
B) n ≤ 2
C ) n ≤ 3
D) n ≥ 3
4) Identity permutation is a ___________ permutation.
A) Odd
B) Even
C) Both odd and even.
B) n ≤ 2
C ) n ≤ 3
D) n ≥ 3
4) Identity permutation is a ___________ permutation.
A) Odd
B) Even
C) Both odd and even.
5) The general linear group of degree n is,
A) A set of n×n singular matrices
B) A set of n×n invertible matrices
C) The set of all n×n matrices
D) The set of all n×n matrices with determinant 1.
Answers:
1 - B
1 - B
2 - cyclic group
3 - D
4 - B
5 - B
3 in 1 - OR / Analysis / Algebra
Prof.Suresh CSIR NET & SET:
If there are n jobs and n workers there are n! (total) possible assignments.
No of bijective functions from a set A of n elements to a set B of n elements is ...... n!
Number of elements in Permutation group Sn ...... n!
இந்த மூன்றையும் connect பண்ணி யோசிங்க.
At a time OR / Analysis / Algebra 😂😂👍
SPEAK Mathematics!
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