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The National Standard Examination in Chemistry or NSEC is an examination in chemistry for higher secondary school students in India, usually conducted in the end of November. [1] The examination is organized by the Indian Association of Chemistry Teachers. Over 30,000 students, mainly from Standard 12, sit for this examination.
The 2014 AP Chemistry exam was the first administration of a redesigned test as a result of a redesigning of the AP Chemistry course. The exam format is now different from the previous years, with 60 multiple choice questions (now with only four answer choices per question), 3 long free response questions, and 4 short free response questions.
2008 Scheme of allotting 10 minutes to read the question papers during 10th & 12th Public examination was implemented. 2009 System of issuing Photocopy of answer scripts and Revaluation of answer scripts was extended for all subjects in Higher Secondary Examinations.
The results of Class 12 were declared on 22 July 2022, followed by the declaration of Class 10 results on the same day. 2018 question paper leak In March 2018, there were reports that CBSE Class 10 mathematics and Class 12 economics question papers were leaked. [ 37 ]
Each question has four answer choices. The questions are loosely grouped into 10 sets of 6 items; each set corresponds to a different chemistry topic. Typically, the topics are, in order, descriptive chemistry/laboratory techniques, stoichiometry, gases/liquids/solids, thermodynamics, kinetics, equilibrium, electrochemistry, electronic ...
JEE-Main, unlike JEE-Advanced, has a fixed exam structure and is not subject to change every year. Up until 2018, the JEE-Main Paper-I was three hours long and consisted of thirty questions in each of the three subjects (physics, chemistry and maths). 4 marks are awarded for correct answers and 1 mark is deducted for incorrect answers.
The bonus question is always in the same category as the corresponding toss-up question, though it may not always relate to the toss-up question. Since only one team has the opportunity to answer the bonus question, there is no need to buzz in to answer it. After the moderator finishes reading the question, the team has 20 seconds to answer.
Ninth grade (also 9th grade or grade 9) is the ninth or tenth year of formal or compulsory education in some countries. It is generally part of middle school or secondary school depending on country.