go to www.pucbiology.wordpress.com
yes
freesscpapers.blogspot.com or edsolindia.googlepages.com topperlearning.com/learn/sample-papers?ps1
CBSE Sample Papers for Class 9 are available online on topperlearning.com for all subjects. You can access them for free. CBSE Board itself used to publish sample papers till 2012 but now it only publish papers for which there is any change in syllabus or marking scheme. If want the hard copy of the CBSE Sample Papers, you can buy their books online. There are many publishers who publish sample papers. Links to free sample papers and online purchase are given below in related links.
There are number of websites which are offering just question papers but I found one website which has question papers with solutions at www.examshub.comExamshub has free trial option as well as subscription.
madras university bsc third semester previous year question papers
1995
maths
previous year question paper
Get notes, past papers, free model papers, solved papers from www.ysapak.com www.siasat.info www.madina786.com www.jobs111.com and www.fysisoft.orgfysisoft.org providing old papers of universities and boards and too simple to use, Till now they haveold papers of punjab university lahore for ma/mscold papers of BA/BSc of punjab universityold papers of Bcom punjab universityold papers of BISE Lahore (Lahore board)old papers of BISE Gujranwala (Gujranwala board)past papers of Allama Iqbal open University Islamabad (AIOU)
100
Hello!Friend, For Csir Ugc Net question papers u can go through following link:- http://respaper.com/m/ip?f=/csir_ugc_net/
Search on Google for free IGCSE past papers maths. You will get a number of sites: pick any. You will need to specify your board (Edexcel, CIE), and possibly the specification code.