FREE GOVERNMENT EXAM PREPARATION

Date        Event 1-Jan   Global Family Day 4- Jan   World Braille Day 9-Jan.       NRI Day (Pravasi Bharatiya Divas) 10-Jan.    World Hindi Day. 12-Jan  National Youth Day (birthday of Swami Vivekananda). 15-Jan.    Indian Army Day. 23-Jan.   Netaji Subhash Chandra Bose's birthday. 26-Jan    Republic Day. 30-Jan Martyrs' Day (Also death anniversary of Mahatma Gandhi). 1-Feb Kalpana Chawla’s Death Anniversary 2-Feb World Wetlands Day 4-Feb World Cancer Day 6-Feb International Day of Zero Tolerance to Female Genital Mutilation 7-Feb Safer Internet Day 10-Feb World Pulses Day 11-Feb International day of women and girls in science 12-Feb International Darwin Day 13-Feb World Radio Day 14-Feb Valentine's Day. 28-Feb National Science Day. 8-Mar International Women's Day. 1-Mar Zero Discrimination Day 3-Mar     World Wildlife Day,...

RRB JE 2014 30 questions part 5 The pressure exerted on the walls of container by a gas is due to the fact that Gas molecules: Srick to the walls of the container Lose their kinetic energy Get accelerated towards the wall Change their momentum due to collision with the wall. The thermal diffusivity of a substance is given by : Kp/C K/pC KC/p pC/K . Boyle’s ;aw states that : The pressure of a gas varies directly with temperature at constant volume i.e. Pat. The product of pressure and volume of a given mass of as gas is constant at constant temperature The volume of a gas varies directly with temperature at constant pressure i.e. VaT. The pressure of a gas varies directly with volum at constant temperature i.e. PaT. At what temperature, both Celsius and Fahrenheit scales will show the identical readings ? 100o 0o -40o 40o A capacitor stores 1 coulomb at 10 volts. It capacitance is (f = farad) : 1 f 10 f 0.1 f 0.01 f Who is the Chairperson of Nati...

RRB JE 2014 30 questions part 6 The term ‘ Operating System’ means : A set of programmes which controls computer working The way a computer operator works Conversion of high level language into machine level language None of these If point moves in plane in way that sum of its dist.from 2 fixed points is const.curveso traced is Parabola Ellipse Hyperbola All of these byte is group of : 2 bits 4 bits 8 bits 16 bits Who is the speaker of present Lok Sabha? (As on 01.11.2014) Smt. Sumitra Mahajan Smt. Susma Swaraj Smt. Meira kumar None of these Who is the President of China ? (As on 01.11.2014) Li Keqiang Xi Jinping Shinzo Abe Hu Jintao Ravi runs 200 metres in 24 seconds. Find his average speed : 20 km/h 24 km/h 28.5 km/h 30 km/h The relationship between Bulk density (y), Dry density (yd) and water content (w) for soil is : y = yd(1 + w) yd = y(1 + w) y = yd/1 + w y = yd/(1-w) Which country won the FIFA world cup, 2014 in Football? ...