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Friday, September 30, 2016

Railway Recruitment Exam - Model QB

1. When was the first underground railway (Metro Railway) started?
1982 1989 1984 1992

2.Shatabdi Express train was started in
1984 1988 1990 1985

3.At which of the following places Diesel Component Works is established?
Jamshedpur Patiala Perambur Varanasi

4.Which Zone is the largest in Indian Railways?
Central Railway Northern Railway Eastern Railway Western Railway

5.The railway station situated in the extreme south is
Chennai Cochin Kanyakumari Trivandrum

Saturday, September 24, 2016

Teacher Recruitment Board Exam Papers

1.Malaria is caused by
Plasmodium DNA Virus Bacterium

2.Article 14 of the Constitution of India deals with
Equality before law Abolition of untouchability Freedom of speech Freedom of religion

3.Dynamo is a device for converting
electricity to mechanical energy mechanical energy to electrical energy magnetism to electricity electricity to magnetism

4.Which of the following dynasties was not in power during the Sangam age?
Pandyas Cheras Cholas Pallavas

5.Which country did Italy beat in the finals of the FIFA World Cup 2006?
Germany France Portugal Spain

Friday, September 23, 2016

TN TRB Asst Professor Exam 2016 Model QP

1.Which of the following metal is present in hemoglobin?
Calcium Magnesium Iron Vitamin - C

2.Chemical name of Vitamin A is ____________________
Niacin Riboflavin Biotin Retinol

3.Grapes contain which of the following acid?
Amino acid Citric acid Tartaric acid Mallic acid

4.Human bone contain which of the following ?
Pottasium Oxygen Carbon - di - oxide Carbon

5._______________ is a form of chemical bonding that is characterised by the sharing of electrons between 2 atoms
Coordinate Bond Covalent Bond Chemical Bond Ionic Bond

Saturday, September 17, 2016

TEACHERS RECRUITMENT BOARD - QA

1.In Indian history, who is known as the ‘Indian
Asoka Chandragupta II Chanakya Samudragupta

2.Who of the following is associated with the theory of “Laissez-faire” in Economics?
Malthus Marshall Adam Smith Keynes

3.The boundary line between India and China is known as
Radcliffe line Durand line McMahon line Maginot line

4.Which of the following countries is called the“Land of White Elephants”?
Malaysia Thailand Canada Ethiopia

5.Who was the founder of Brahmo Samaj?
Raja Rammohan Roy Rabindranath Tagore Keshab Chandra Sen M. G. Ranade

Friday, September 16, 2016

TYPES OF NUMBERS

I. Natural Numbers : Counting numbers I, 2. 3, 4, 5, ..... are called natural artillery.
2. Whole Numbers : All counting numbers together with zero form the set of whole number. Thus,
   (A) 0 is the only whole number which is not a natural number.
   (B) Every natural number is a whole number
3. Integers : All natural numbers. 0 and negatives of counting numbers ie., - 3, - 2, - 1. 0. 
I. 2, 3...... together form the set of integers


(A) Positive Integers t 11. 2. 3, 4, .....I is the set of all positive integers.
(B) Negative Integers : (- I, - 2, - 3......I is the set of all negative integers.
(C) Non-Positive and Non-Negative integers : 0 is neither positive nor negative. 
    So, 0, 1, 2, 3. ..... I represents the set of non-negative integers, while (0, - I, - 2, - 3,  ) 
    represents the set of non-positive integers.


4. Even Numbers:   A number divisible by 2 is called an over, number. e.g.. 2. 4. 6, 8. 10. etc
5. Odd Numbers :   A number not divisible by 2 is called an odd number. es, 1. 3. 5, 7, 9, 11, etc.
6. Prime Numbers : A number greater than 1 is called a prime number, if it has exactly 
   two factors namely 1 and the number itself.


Prime lumbers upto 100 are . 2, 3, 5, 7. II, 13. 17. 19. 23. 29. 31, 37. 41, 43, 47, 53, 59, 81, 87, 71. 73, 79, 83, 89, 97.

7. Composite Numbers : Numbers greater than 1 which are not prime, are known OS composite numbers.  eg., 4. 6. 8. 9, 10. 12.

Note : (1) 1 as neither prime nor composite.
      (ii) 2 is the only even number which is prime.
      (iii)There are 25 prime numbers between 1 and 100.


8. Co-primes prime numbers a and b are said to be co primes. if their H.C.F. is 1.
 e,g., (2, 3), (4. 5). (7, 9), (8. 11). etc. are co-primes.
sbi po preparation continues.....