1.  A trader had 630 kgs of rice. He sold a part of it at 15% profit and the rest at 8% profit, so that he made a total profit of 12%. How much rice (in kgs) did he sell…

1. The advantage of detergents over soaps is –      (3) 1. detergents are soluble in water 2. detergents could not give much lather 3. detergents give lather even with hard water 4. soaps give lather with only soft water…

1. In each of the following question, a series is given with one term missing. Find out the missing term from the given alternatives.         (4) 1, 3, 3, 6, 7, 9, ?, 12, 21 1. 9 2.…

1. In the ‘individual Satyagraha’, Vinoba Bhave was chosen as the first Satyagrahi. Who was the second?   (2) 1. Dr. Rajendra Prasadh 2. Pandit Jawaharlal Nehru 3. C. Rajagopalachari 4. Sardar Vallabhabhai Patel 2. Which one of the following scripts…

1. Energy used in solar cookers, solar distillation plants, solar power plants is known as   (2) 1. Chemical energy 2. Solar energy 3. Thermal energy 4. Nuclear energy 2. One horse power is equal to         (4) 1.790…

RRB JE Syllabus 2019: Detailed RRB Junior Engineer Syllabus For CBT Stage 1 And 2 RRB JE Syllabus 2019: Railway Recruitment Board (RRB) will be conducting the RRB JE exam – the 1st stage Computer Based Test CBT on 22nd…