Old Exam Papers June 2012 (Set 2)

^iznw"k.k* ls vki D;k le>rs gSa \ ekuo thou ij ty iznw"k.k ls
iM+us okys dqizHkkoksa dks le>kb;sA 12
Or
Write an essay on 'Ecological System'. 12
^ikfjfLFkfrd ra=* ij ,d fucU/k fyf[k;sA 12
2. Explain origin of life and its development. 12
thou dh mRifÙk vkSj fodkl dks le>kb;sA 12
Or
What do you understand by 'scientific hypothesis' and
'experiment' ? 12
vki ^oSKkfud ifjdYiuk* ,oa ^iz;ksx* ls D;k le>rs gSa \ 12
3. Write an essay on information and communication
system. 12
lwpuk ,oa lapkj ra= ij ,d fucU/k fyf[k;sA 12
Or
Explain psychology and aspects of behaviour. 12
euksfoKku vkSj O;ogkj ds igyw dks le>kb;sA 12
Section-B
[k.M-c
Attempt any four questions from
this section. Your answer should be
confined to 250 words.
bl [k.M esa ls fdUgha pkj iz'uksa ds mÙkj
nhft;sA vkidk mÙkj 250 'kCnksa ls vf/kd
ugha gksuk pkfg,A
4. Write a note on components of environment. 6
i;kZoj.k ds ?kVdksa ij ,d fVIi.kh fyf[k;sA 6
5. What do you understand by balanced diet ? 6
lUrqfyr vkgkj ls vki D;k le>rs gSa \ 6
6. What do you understand by hardware and software ?
vki gkMZos;j vkSj lkWVos;j ls D;k le>rs gSa \ 6
7. How science leads to road of development ? Explain.
foKku fdl izdkj fodkl ds iFk ij ys tk jgh gS \
le>kb;sA 6
200 2 FST FST 3 PTO
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