CBSE PORTAL : CBSE Class-10 Exam 2018 : Marking Scheme, Mathematics

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• CBSE Class-10 Exam 2018 : Marking Scheme, Mathematics
• CBSE Class-12 Exam 2018 : Marking Scheme, Biotechnology
• CBSE Class-12 Exam 2018 : Marking Scheme Question Paper, Biology
• CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Telugu
• CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Bodo
• (Download) CBSE: Class XII Lepcha Question Paper - 2018
• (Download) CBSE: Class XII Urdu Question Paper - 2018

CBSE Class-10 Exam 2018 : Marking Scheme, Mathematics Posted: 03 Jul 2018 04:45 AM PDT CBSE Class-10 Exam 2018 : Marking Scheme Question Paper Mathematics CBSE Class-10 Exam 2018 : Mathematics (Blind) Click Here to Download CBSE Class-10 Exam 2018 : Mathematics (Set-1) Click Here to Download CBSE Class-10 Exam 2018 : Mathematics (Set-2) Click Here to Download CBSE Class-10 Exam 2018 : Mathematics (Set-3) Click Here to Download Courtesy: CBSE CBSE Board Class-X सीबीएसई बोर्ड कक्षा-10 Marking Scheme CBSE 10 Class-10

CBSE Class-12 Exam 2018 : Marking Scheme, Biotechnology Posted: 03 Jul 2018 03:16 AM PDT CBSE Class-12 Exam 2018 : Marking Scheme Question Paper, Biotechnology CBSE Class-12 Exam 2018 : Biotechnology BIOTECHNOLOGY-045 Marking Scheme/99 Q1. Cell growth inhibited when in contact with other cells/wall of the container. (1) Q2. Van der Waals forces are important in macromolecules such as proteins because the large surface areas involved can result in reasonably large total forces/Several Van der Waals forces together give rise to stronger force. (1) Q3. Bacterial cells scatter light in proportion to their concentration giving rise to high turbidity/absorbance/optical density. (1) Q4. Reverse transcriptase is required to convert unstable m RNA to stable c DNA. (1) Q5. Growth retardant. (1) Click Here to Download Courtesy: CBSE CBSE Board Class-XII सीबीएसई बोर्ड कक्षा-12 Marking Scheme CBSE 12 Class-12

CBSE Class-12 Exam 2018 : Marking Scheme Question Paper, Biology Posted: 03 Jul 2018 03:02 AM PDT CBSE Class-12 Exam 2018 : Marking Scheme Question Paper, Biology CBSE Class-12 Exam 2018 : Biology (Delhi) S e n i o r S c h o o l C e r t i f i c a t e E x a m i n a t i o n April 2018 Marking Scheme - Biology (Theory) Expected Answers/Value Points General Instructions : The Marking Scheme and mechanics of marking 1 In the marking scheme the marking points are separated by commas, one oblique line (/) indicates acceptable alternative, two obliques (//) indicate complete acceptable alternative set of marking points. 2. Any words/phrases given within brackets do not have marks. 3. Allow spelling mistakes unless the misspelt word has another biological meaning. Ignore plurals unless otherwise stated in the marking scheme. 4. In any question exclusively on diagram no marks on any description. But in questions on descriptions, same value points may be marked on the diagrams as a subsitute. 5. All awarded marks are to be written in the left hand margin at the end of the question or its part. 6. Place a tick () in red directly on the key/operative term or idea provided it is in correct context. Place "Half-tick" ½ wherever there is ½ mark in the marking scheme. (Do not place tick indiscriminately just to show that you have read the answer). 7. If no marks are awarded to any part or question put a cross (×) at incorrect value portion and mark it zero (in words only). 8. Add up ticks or the half ticks for a part of the question, do the calculation if any, and write the part total or the question total in the left hand margin. 9. Add part totals of the question and write the question total at the end. Count all the ticks for the entire question as a recheck and draw a circle around the question total to confirm correct addition. 10. If parts have been attempted at different places do the totalling at the end of the part attempted last. 11. If any extra part is attempted or any question is reattempted, score out the last one and write "extra". 12. In questions where only a certain number of items are asked evaluate only that many numbers in sequence as is asked ignoring all the extra ones even if otherwise correct. 13. Transcribe the marks on the cover page. Add up question totals. Recheck the script total by adding up circled marks in the script. 14. Points/answer given in brackets in marking scheme are not so important and may be ignored for marking. Click Here to Download CBSE Class-12 Exam 2018 : Biology (Blind) S e n i o r S c h o o l C e r t i f i c a t e E x a m i n a t i o n March 2018 Marking Scheme - Biology (Theory) Expected Answers/Value Points General Instructions : The Marking Scheme and mechanics of marking 1 In the marking scheme the marking points are separated by commas, one oblique line (/) indicates acceptable alternative, two obliques (//) indicate complete acceptable alternative set of marking points. 2. Any words/phrases given within brackets do not have marks. 3. Allow spelling mistakes unless the misspelt word has another biological meaning. Ignore plurals unless otherwise stated in the marking scheme. 4. In any question exclusively on diagram no marks on any description. But in questions on descriptions, same value points may be marked on the diagrams as a subsitute. 5. All awarded marks are to be written in the left hand margin at the end of the question or its part. 6. Place a tick () in red directly on the key/operative term or idea provided it is in correct context. Place "Half-tick" ½ wherever there is ½ mark in the marking scheme. (Do not place tick indiscriminately just to show that you have read the answer). 7. If no marks are awarded to any part or question put a cross (×) at incorrect value portion and mark it zero (in words only). 8. Add up ticks or the half ticks for a part of the question, do the calculation if any, and write the part total or the question total in the left hand margin. 9. Add part totals of the question and write the question total at the end. Count all the ticks for the entire question as a recheck and draw a circle around the question total to confirm correct addition. 10. If parts have been attempted at different places do the totalling at the end of the part attempted last. 11. If any extra part is attempted or any question is reattempted, score out the last one and write "extra". 12. In questions where only a certain number of items are asked evaluate only that many numbers in sequence as is asked ignoring all the extra ones even if otherwise correct. 13. Transcribe the marks on the cover page. Add up question totals. Recheck the script total by adding up circled marks in the script. 14. Points/answer given in brackets in marking scheme are not so important and may be ignored for marking. Click Here to Download Courtesy: CBSE CBSE Board Class-XII सीबीएसई बोर्ड कक्षा-12 Marking Scheme Biology CBSE 12 Class-12

CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Telugu Posted: 02 Jul 2018 10:54 PM PDT CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Telugu Subject :Telugu Time allowed : 3 hours Maximum Marks : 80 General Instructions : Please check that this question paper contains 8 printed pages. Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate. Please check that this question paper contains 16 questions. Please write down the Serial Number of the question before attempting it. 15 minute time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on  the answer-book during this period.  This Question Paper will be divided into four sections :  Section A  : Reading Comprehension 10 Marks  Section B : Writing 14 Marks  Section C : Grammar 24 Marks  Section D : Literature 32 Marks  Click Here to Download Full Paper <<< Go back to Main Page Courtesy: CBSE CBSE Board Class-X सीबीएसई बोर्ड कक्षा-10 Downloads Exam Paper Telugu Class-10

CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Bodo Posted: 02 Jul 2018 10:42 PM PDT CBSE Class-10 Exam 2018 : All India Scheme Question Paper-Bodo Subject :Bodo Time allowed : 3 hours Maximum Marks : 80 General Instructions : Please check that this question paper contains 4 printed pages. Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate. Please check that this question paper contains 20 questions. Please write down the Serial Number of the question before attempting it. 15 minute time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on the answer-book during this period Click Here to Download Full Paper <<< Go back to Main Page Courtesy: CBSE CBSE Board Class-X सीबीएसई बोर्ड कक्षा-10 Downloads Exam Paper Bodo Class-10

(Download) CBSE: Class XII Lepcha Question Paper - 2018 Posted: 02 Jul 2018 10:11 PM PDT Question Papers For Board Examinations 2018 Class – XII Subject – Lepcha Subject :- Lepcha Class : XII Year : 2018 General Instructions : Please check that this question paper contains 6 printed pages.  Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate.  Please check that this question paper contains 15 questions. Please write down the Serial Number of the question before attempting it.  15 minute time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the  question paper only and will not write any answer on the answer-book during this period.  Click Here To Download Full Paper << Go Back To Main Page Courtesy: CBSE CBSE Board Class-XII सीबीएसई बोर्ड कक्षा-12 Downloads Exam Paper Lepcha Class-12

(Download) CBSE: Class XII Urdu Question Paper - 2018 Posted: 02 Jul 2018 10:04 PM PDT Question Papers For Board Examinations 2018 Class – XII Subject – Urdu Subject :- Urdu Class : XII Year : 2018 General Instructions : Please check that this question paper contains 15 printed pages. Code number given on the right hand side of the question paper should be written on the title page of the answer-book by the candidate. Please check that this question paper contains 16 questions. Please write down the Serial Number of the question before attempting it. 15 minute time has been allotted to read this question paper. The question paper will be distributed at 10.15 a.m. From 10.15 a.m. to 10.30 a.m., the students will read the question paper only and will not write any answer on the answer-book during this period. Click Here To Download Full Paper (Urdu Core) Click Here To Download Full Paper (Urdu Elective) << Go Back To Main Page Courtesy: CBSE CBSE Board Class-XII सीबीएसई बोर्ड कक्षा-12 Downloads Exam Paper Urdu Class-12

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