Month: June 2020

RPSC Senior Scientific Officer Ballistic Paper 2019 – Part B Mathematics Total Questions – 100 Duration – Two hours No. of questions from Mathematics – 60 Nos. A circular board of mass ‘m’ and radius ‘a’ is placed on smooth horizontal plane, and a boy of mass ‘M’ runs round of edge of it at…

Jharkhand Polytechnic Syllabus in Hindi भौतिकी पाठ्यक्रम • माप • गतिकी और गति के नियम • कार्य, विद्यत, और ऊर्जा • गैसों का अणुगति सिद्धान्त • ऊष्मा के तापीय प्रभाव • ऊष्मागतिकी • स्थिर वस्तु की घूर्णन गति • गुरुत्वाकर्षण • सरल आवर्त गति • द्रवस्थैतिकी • प्रकाश का परावर्तन • प्रकाश का अपवर्तन •…

Bihar Polytechnic 2020 Application Form has been released from 18th March 2020. Bihar Polytechnic entrance exam will be organized by Bihar Combined Entrance Competitive Examination Board (BCECE). It is also known by the name of Diploma Certificate Entrance Competitive Examination (DCECE). It is a state level examination organized only once in a year. Through the…

Jharkhand Pre Polytechnic Entrance Exam for First Year Admission Jharkhand Polytechnic Admission Competitive Exam 2020 Details – Jharkhand Combined Entrance Competitive Examination Boad, released the Polytechnic Entrance Competitive Examination 2020 application form and other details for admission in First year in Polytechnic Colleges in the state of Jharkhand. The details are given below – Eligibility…

Jharkhand Polytechnic Entrance Exam 2018 Paper – Physics From the following phenomenon, which one cannot be explained by assuming light always travels in straight line? (a) Refraction (b) Reflection (c) Diffraction (d) Transmission Image formed by plane mirror (I) Double the size of the object (II) Half the size of the object (III) Same as…

Jharkhand Polytechnic Entrance Exam 2018 Paper – Chemistry Burning of Mg in air is (a) Physical change (b) Chemical Change (c) Sublimation (d) Oxidation-reduction Reaction of marble with atmospheric humidity and Carbon Dioxide to form slaked lime is an example for (a) Decomposition reaction (b) Displacement reaction (c) Combination reaction (d) Redox reaction Barium can…

Jharkhand Polytechnic Entrance Exam 2018 Paper – Mathematics Mr. A and Ms. B are friends. The probability that they both will have different birthdays is (ignoring a leap year) (a) 1/365 (b) 2/365 (c) 364/365 (d) 1 Empirical relationship between the three measures of central tendencies is (a) 2 mean + mode = 3 median…

Jharkhand Polytechnic Entrance Exam 2019 Paper – Chemistry Druing respiration __________combines with oxygen in the cells and produces Carbon Dioxide and water. (a) Sucrose (b) Fructose (c) Glucose (d) Galactose Colour of ferrous sulphate crystals (a) Organe (b) Green (c) Blue (d) Yellow Chips manufacturers usually flush bags of chips with ________gas to prevent the…

Jharkhand Polytechnic Entrance Exam 2019 Paper – Mathematics If a, b, c are in AP and (a+b)/2=x, (b+c)/2=y then the value of (x+y) is (a) 2a (b) 2b (c) 2 (a+b) (d) 2 (b+c) Four coins are tossed. The chance of getting none of the face as head is (a) 1/16 (b) 1/8 (c) 1/6…

MCQs asked in BHEL Electrical & Electronics Engineers Paper Ionic wind voltmeter is used for measuring (a) low voltage (b) interwinding capacitance (c) leakage inductance (d) high voltage Electrodynamometer can be used also to measure (a) Time, frequency, flux (b) Flux, power, voltage (c) Power, power factor, reactive power (d) Power, power factor, reactive power,…