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  2. Hindu–Arabic numeral system - Wikipedia

    en.wikipedia.org/wiki/Hindu–Arabic_numeral_system

    The Hindu–Arabic system is designed for positional notation in a decimal system. In a more developed form, positional notation also uses a decimal marker (at first a mark over the ones digit but now more commonly a decimal point or a decimal comma which separates the ones place from the tenths place), and also a symbol for "these digits recur ad infinitum".

  3. List of admission tests to colleges and universities - Wikipedia

    en.wikipedia.org/wiki/List_of_admission_tests_to...

    It is an aptitude test aimed to test the basic or general abilities of a student such as English communication, and logical thinking. TPAT - Thai Professional Aptitude Tests. TPAT are aptitude tests required by universities for students applying for programs in any of the five fields: medicine; liberal arts; science, technology, and engineering ...

  4. Positional notation - Wikipedia

    en.wikipedia.org/wiki/Positional_notation

    Another common way of expressing the base is writing it as a decimal subscript after the number that is being represented (this notation is used in this article). 1111011 2 implies that the number 1111011 is a base-2 number, equal to 123 10 (a decimal notation representation), 173 8 and 7B 16 (hexadecimal).

  5. Decimal - Wikipedia

    en.wikipedia.org/wiki/Decimal

    It is the extension to non-integer numbers (decimal fractions) of the Hindu–Arabic numeral system. The way of denoting numbers in the decimal system is often referred to as decimal notation. [2] A decimal numeral (also often just decimal or, less correctly, decimal number), refers generally to the notation of a number in the decimal numeral ...

  6. IISER Aptitude Test - Wikipedia

    en.wikipedia.org/wiki/IISER_Aptitude_Test

    IAT is conducted as a computer based test in the centers across India. IAT consists of 60 questions: 15 questions each from Biology, Chemistry, Mathematics, and Physics. Total time for answering the test is 3 hours. Questions are of multiple choice type with only one correct answer. Each correct answer is awarded 4 marks.

  7. National Center for Assessment in Higher Education - Wikipedia

    en.wikipedia.org/wiki/National_Center_for...

    A placement test for English departments applicants. A measuring instrument of English language proficiency for students seeking to apply for teaching positions , higher studies, business or any other professional field. Students eligible to sit for STEP: Students applying for English departments in the university.

  8. National Entrance Screening Test - Wikipedia

    en.wikipedia.org/wiki/National_Entrance...

    The number of students taking the examination has been increasing since it was first conducted in 2007. In 2020 200+2 seats were for NISER and 45+2 seats for UM-DAE CBS. About 21,275 students appeared in the exam. The exam was conducted in two sittings. 9hrs to 12:30hrs and 14hrs to 17:30hrs.

  9. Googol - Wikipedia

    en.wikipedia.org/wiki/Googol

    Kasner used it to illustrate the difference between an unimaginably large number and infinity, and in this role it is sometimes used in teaching mathematics. To put in perspective the size of a googol, the mass of an electron, just under 10 −30 kg, can be compared to the mass of the visible universe, estimated at between 10 50 and 10 60 kg. [ 5 ]