Madhya Pradesh Bhoj (Open) University, Bhopal Bachelor of Science (B.Sc) First Year ( )

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Emory West
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1 Subject -- BOTANY Maximum Marks: uksv %&izr;sdiz uksa ds fy, fu/kkzfjrvad 06 gsabl [k.m ds izr;sdiz udkmrrj 600 kcnksaesanhft,a Note: each question carries 06 marks. Attempt each question of this section in about 600 words Q.1 IykTekesEczsudhlajpukrFkkdk;Zdko.kZudhft,\ Describe the structure and function of plasma membrane? Q.2 ksokyksadkoxhzdj.kdj ksokyksadkhkkstu ds :i esami;ksxij la{ksiesafyf[k,\ Write the classification of algae and write in brief on algae as food? Note: Each question carries 02 marks. Attempt each Question of this section in about 400 words Q.3 xq.klw= dh ijklajpukijfuca/k fyf[k,\ Write an eassy on ultra structure of chromosome? Q.4 VsfjMksdkbrkesaLVhy ds fodkl ds ckjses afolrkjlsfyf[k,\ Describe in detail about the evolution of stele in Pteridophyta? Q.5 xkyxhmidj.k dh lajpuk le>kb;s \ Write structure of golgicomplex? Q.6 okyokdldk thou pø le>kb;s \ Describe life cycle of Volvox? Q.7 IykfLeM dh lajpuk,oadk;zdksfolrkjls le>kb;sa\ Write a brief note one structure and function of plasmids? Q.8 czk;ksdkbrkesaik;stkusokysih<+h,dkurj.kdks le>kb;sa\ Describe alternation of generation on Bryophyta? Q.9 ikwyhvhuxq.klw= D;kgSa \ le>k;sa \ What ispolytenechromosome?explain? Q.10 eklhfy;k ds Liksjksdk;Zij,d laf{kir fvii.kh fyf[k,\ Write a short note on sporocarp of marsilea? Note: each question carries 01 mark Attempt each question of this section in about 200 words Q.11 vuko`rchft;ksa ds vks"k/kh; iks/ksalaf{kirmrrjfyf[k,\ Medicinal plants of gymnosperms (Write short Answers)? Q.12 fo"kk.kqvksa ds oxhzdj.krfkkuke i)frijlaf{kir fvii.kh fyf[k, \ Write a short note on classification and nomencluture of Virus?

2 Subject- - CHEMISTRY Maximum Marks: uksv %&izr;sdiz uksa ds fy, fu/kkzfjrvad 06 gsabl [k.m ds izr;sdiz udkmrrj 600 kcnksaesanhft,a Note: Each question carries 06 marks. Attempt each question of this section in about 600 words Q.1 os.mjokyllehdj.k ds lurkoh od dks le>kusgsrq] os.mjckyflfkjkadrfkkøkafrdflfkjkadesalaca/k crykb;sa\ Expalin Vander waals equation isotherms and write relationship between critical constants and vanderwaals constants? Q.2 ladj.kd;kgs\mnkgj.klfgr buds izdkjksadks le>kb;sa What is hybridization? Explain their types with suitable examples? Note: Each question carries 02 marks. Attempt each Question of this section in about 400 words Q.3 oxzek/; ewyosxrfkkvkslrosxdks le>kb;sa\ Describe Root mean square and average velocity? Q.4 nzofølvylsvkid;k le>rsgksa\ What do you understand by liquid crystal? Q.5 izfkedksfvvkfhkfø;kdks le>krsgq;sbldh v)z vk;qdkydkfu/kkzj.kdhft;s\ Expalin I (First) order reaction and determine their half life period? Q.6 ukfhkdh; fo[k.murfkklya;udks le>kb;sa \ Explain nuclear Fission and Nuclear Fusion? Q.7 JksfMatjrjaxlehdj.k dh O;k[;k dhft;sa\ Describe schrodinger wave equation? Q.8 la;kstdrkdksvkbyssdvªksu ;qxefl)karlsvkid;k le>rsgks\mnkgj.knhft;s\ What do you mean by VSEPR theory (Valence Shell Electron pair repulsion)? Q.9 gkbmªkstuca/k D;kgS\bldsizdkjrFkkfl)karksadks le>kb;sa\ What is hydrogen bond?explain their types and theory? Q.10 cksjk uds fofhkuugk bmªkbmdksljapuk }kjkcrykb;sa\ Describe different types of Boron hydride with structure? Note: Each question carries 01 mark Attempt each question of this section in about 200 words Q.11,sydsuksaesaeqDrxwydgSykstuhdj.kdks le>kb;sa\ Explain Mechanism of free radical halogenation of alkanes? Q.12 izdkjh; leko;orklsvkid;k le>rsgks \ What do you understand by optical Isomerison?

3 Subject- - ZOOLOGY Maximum Marks: uksv %&izr;sdiz uksa ds fy, fu/kkzfjrvad 06 gsabl [k.m ds izr;sdiz udkmrrj 600 kcnksaesanhft,a Note: Each question carries 06 marks. Attempt each question of this section in about 600 words Q.1 ¼v½ oxzesesfy;k ds eq[; y{k.kksadko.kzudhft, rfkkesvkfkhfj;k ds y{k.kcrkb;sa\ ¼3½ Describe the main characteristics of class Mammalia and Metatheria ¼c½ dksf kdkfl)kurd;kgs\ o.kzudhft,a ¼3½ What is cell theory? Explain it? Q.2 ¼v½ IySTeksfM;eokboSDl ¼plasmodium vivax½ dk thou pøfp= lfgr le>kb, \ ¼3½ Describe the life cycle of plasmodium vivax? ¼c½ xq.klw= D;kgSa\ fof k"vxq.klw=ksa ds izdkj o dk;kszadkfyf[k,\ ¼3½ What are chromosomes? Describe the various types of special chromosomes and their functions in detail? Note: Each question carries 02 marks. Attempt each Question of this section in about 400 words Q.3 Qkbye,susfyMk ds izeq[k y{k.k o pkjmnkgj.knhft, \ Write the characters of phylum Annelida and their four example? Q.4 ekbvksdk f.mª;k(mitochondria½ rfkk,.mksiykftedjsfvdqye ¼Endoplasmic Retculum½ ds dk;zfyf[k, \ Write the function of Mitochondria and Endoplasmic Retculum? Q.5 lkbdkwudhckg; vkd`frdko.kzudhft, \ Describe the external structure of sycon? Q.6 Lamp brush rfkkpolytene chromosome dh vkd`frnsrsgq, y{k.kfyf[k,\ Write the characters of lamp brush and Polytene chromosome and their structure? Q.7 VªksdksQksjykokZdkukekafdrfp= nsrsgq, bldsdksbzpkjegroijizdk kmkfy, \ Write any four significance of Trochophore larva and their structure with labeling? Q.8 dhysv,oavdhysvvk xdkfp= rfkkdksbznksdk;zfy[ksa \ Write any two function of chelate and non-chelate leg with diagram? Q.9 QsflvksykfgisfVdk ds thou&pødks le>k, dsoyfp= ds ek/;elsa\ Explain the life cycle of Fasiolahepatiea on the basis of diagram? Q.10 iqutzuudksifjhkkf"krdhft,s \ Define Regeneration and describe their process? Note: Each question carries 01 mark Attempt each question of this section in about 200 words Q.11,EQhfc;krFkkeSeYlesacirculatory systemdks le>k, fp= lfgr \ Describe the circulatory system in Amphibia and mammals with diagram? Q.12 es<+d esaxslvªqys ku ds nksjkudksf kdh; xfr;ksa dh fofhkuufof/k;ksadko.kzudhft, \ Describe the various methods of cellular movement during gastrulation in frog?

4 Subject - PHYSICS Maximum Marks: uksv %&izr;sdiz uksa ds fy, fu/kkzfjrvad 06 gsabl [k.m ds izr;sdiz udkmrrj 600 kcnksa es a nhft,a Note: each question carries 06 marks. Attempt each question of this section in about 600 words Q.1 ;ax izo;klfkrkxqa.kkd dh ifjek.kkfyf[k,afl) djksfd ;ax izo;klfkrkxq.kkd y n`<+rkxq.kkd η rfkk ik;lu vuqikr σ es a fueu lca/k gsa y = η (1+ σ) Define Young s modulus. Prove that the following relation between Young s modulus y, Modulus of rigidity and Poisson s Ratio y = η (1+ σ). Q.2 fl) djksfdvkn kzdkukszbatu dh n{krk ¾ 1 & ¼1@e½ y-1 tgk e :"nks"eizlkjxqa.kkdgs? Show that the efficiency of an ideal curnot senyene is given by 1-(1/e ) y-1 where e is the adiabatic expansion. Note: Each question carries 02 marks. Attempt each Question of this section in about 400 words. Q.3 lekuhrn`o;ekulsd;krkri;zgsa,d mnkgj.klfgrbldkhkksfrdegro le>kb;saa What is meant by the reduced mass? Explain its meaning with an example? Q.4 fdlhvkns k {ks= ds xzsfm,.v lsd;krkri;zgsa vkijsvj ds inksaes abldklqÿko;qri kdhft,\ What is meant by gradient of a scalar field? Derive its expression in terms of the operator? Q.5 ljyvkorzxfr dh fo ks"krk, fyf[k,\bldkvodyulehdj.kizkirdjdsgykkrdhft,\ Write down the characteristics of simple harmonic motion? Obtain its differential equation? Q.6 ekbdylu&eksyz ds iz;ksxdko.kzudjks\ Describe Michelson-Morley s experiment? Q.7,.Vªkihdksvo/kkj.kk le>kb;s\ bldkhkksfrdegrod;kgs\ Define the term entrophy? Stateits that end explain its physical significance? Q.8 izkf;drk dh ifjek.kknhft,\ izkf;drkforj.kdkd.kksa dh la[;k esao`f) ds lkfkldaqpu dh O;k[;k dhft,\ Define probability? Explain the narrowing of Probability distribution with increases in number of particles? Q.9 ckslvkblvhulkaf[;dh dh krkszadksfyf[k, rfkkbldsforj.kfu;elfkkfirdhft, \ State the conditions of Bose Einstein statistics and establish its distribution law? Q.10,dHkkjrh; oskkfuddkukefy[kdjmldk thou ifjp; rfkkhkksfrdhesa ;ksxnkudko.kzudhft,\ Name one Indian scientist and describe his/her life history and contribution in physics? Note: each question carries 01 mark Attempt each question of this section in about 200 words Q.11 vfn kvksjlfn kjkf k;ksalsd;krkri;zgs\ mnkgj.knsdjbuesavarj le>kb;sa What do you understand by the scalar and vector quantities? Differentiate then by giving example Q.12 m.ekxfrdhdk kwu; ok fu;efyf[k, rfkkbls le>kb,\ What do you mean by Zeroth lace of Thermodynamic? Explain it?

5 Subject: Mathematics Maximum Marks: & lhkh iz'u Lo;a dh glrfyfi es a gy djuk vfuok;z gsa 2 & fo'ofo ky; }kjk iznk; l=h; mrrj iqflrdkvksa es a gy djuk vfuok;z gsa 3 & l=h; dk;z tek djus dh vafre frffk 31 tuojh 2018 gsa 4 & l=h; dk;z mrrj iqflrdkvksa dks tek djus dh jlhn vo'; ÁkIr dj ysaa uksv %& lhkh Á'uks a ds mrrj nhft,a Assignment Question Paper Q.1 Find the rank of the following matrix. fueu vko;wg dh dksfv Kkr dhft,a 1 a b 0 0 c d 1 A= 1 a b 0 0 c d 1 Q.2 State and Prove Cayley Hamilton Theorem. ^^dsyh gsfeyvu izes;^^ fyf[k,,oa fl) dhft,a Q.3 State and Prove De- Moivre s Theorm and Explain its applications. ^^Mh& eksbolz izes;^^ dks fyf[k,,oa fl) dhft, rfkk mlds vuqiz;ksx le>kbz;sa Q.4 Explain the following logic gates with their diagram,truth Table and example. fueu fyf[kr rkfdzd xsv~l dks muds CykWd MkW;xzke] lr;rk lkfj.kh,oa mfpr mnkgj.k }kjk le>kbz;sa 1. AND Gate 2. OR Gate 3. NOT Gate 4. NAND Gate 5. NOR Gate 6. Exclusive OR Gate 7. Exclusive NOR Gate. Q.5 IF y=acos (logx) +b sin (log x) then Prove that, ;fn y= a cos (logx) + b sin (logx) gs rks fl) dhft,& x 2 y 2 +xy 1 +x=0. And x 2 y n+2 + (2n+1) xy n+1 + (n 2 +1) y n =0 Q.6 By Taylor s Theorem,Prove that. Log (x+h) =log n x _ x 2 x 3 n 2n 2 3n 3 Vsyj izes; }kjk fl) dhft, fd & Q.7 Find the all asymptotes of the following curve, fueu odz dh lelr vurli khz Kkr dhft,] y 3-5xy 2 +8x 2 y-4x 3-3y 2 +9xy-6x 2 +2y-2x+1=0

6 Q.8 Trace the curve Okdz vuqjs[k.k dhft,] r = a sin 3 Q. 9 Prove that fl) dhft, log 2 Q. 10 Solve gy dhft, y = 2px + y 2 p 3 Q. 11 If ;fn,d vpj lfn k gks rks fl) dhft,] 1- Div ( x )=0 2- Div ( x )=0 3- Curl ( x )= -2a 4- Curl ( x )= 2a Q. 12 Prove that fl) dhft, fd] div ( x )=. curl -

Bachelor of Science (B.Sc) Final Year ( )

Bachelor of Science (B.Sc) Final Year ( ) Subject -- BOTANY Maximum Marks: 30 ------------------------------------------------------------------------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------------------------------------------------------------