NAT IIB Biological Science Preparation Online Test for Pakistani Students

Ch. #	Test Name	MCQs Available	PDF File	Launch Test
0	NAT-IIB Biological Science Botany Hard Test	163	Download PDF	Launch Test

Top Scorers of NAT II Biological Science

Sr.#	Question	Answer
1	Cucumissativusis the botanical name of	A. Bitter gourd B. Vegetable marrow C. Cucumber D. Watermelon
2	Refers to the place and scope of the publication	A. Effective publication B. Homonym C. Tetention D. Sysnonym
3	Cytochrome 'c' found is all aerobic species is a respiratory	A. Carbohydrate B. Protein C. Co-enzyme D. Vitamin
4	The criteria of the classification are the ------------ on which the classification is based.	A. Groups B. Divisions C. Characters D. Orders
5	The disease in which leaves may appear twisted and finally die is	A. Bronzing B. Whiptail disease C. Whiplash disease D. None
6	Mycorrhiza is an association between roots of plants growing in acid soil and certain fungi to which relation it belongs	A. Symbiosis B. Commensalism C. Grazing D. Grazers
7	Which true about pattern baldness except	A. It is x-linked disease B. It is sex influenced trait C. It is autosomal recessive trait in females D. It is autosomal dominant trait in male
8	In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as	A. Ascospores B. Zygospores C. Asci D. Ascocarps
9	The oxidative change of water in photo-chemical excitation occurs in a process	A. Photo-reaction B. Phosphorylation C. Photo-oxidation D. None
10	The species with the same specific epithet cannot occur in the genus. If this happens, they are called	A. Homonym B. Synonym C. Legitimate D. Illegitimate