4951 + Interview Questions in Biology in Class 10

1.	Question : 5thJune is celebrated as
Answer» World forest DAY World ENVIRONMENT day World red cross day World food day ANSWER :B

Discussion

2.	Question : {:(1.,"Waldeyar",-,(a),"Role of chromosome in heredity"),(2.,"James Watson and Crick",-,(b),"Father of genetics"),(3.,"Hugo de vries",-,(c),"Down's syndrome"),(4.,"Langdon Down",-,(d),"Chromosomes"),(5.,"T.H Morgan",-,(e),"Mutation"),(6.,"Gregor Johan Mendel",-,(f),"Model of DNA"):}
Answer» Solution :1. chromosomes 2. Model of DNA 3. Mutation 4. Down.s syndrome 5. Role of chromosome in HEREDITY 6. Father of genetics

Discussion

3.	Question : {:(1."Off springs",-,(a)"Pollination by insects"),(2."Anemophily",-,(b)"Pollinataion by animals"),(3."Spermatogenesis",-,(c)"Blood vessels"),(4."Umbilical cord",-,(d)"Expulsion of young one"),(5."Entomophily",-,(e)"Seminiferous tubules"),(6."Parturition",-,(f)"Sexual reproduction"),(7."Zoophily",-,(g)"Pollination by wind"):}
Answer» Solution :1. (f) Sexual reproduction 2.(G) Pollination by wind 3(e) Seminiferous tubules 4.(c) Blood vessels 5. (a) Pollination by insects 6.(d) Expulsion of young one 7.(B) Pollination by ANIMALS

Discussion

4.	Question : {:(1.,"Neuroglia",-,(a)" Conduct nerve impulses"),(2.,"Electrical impulse",-,(b)" Connects the lobe of cerebellum"),(3.,"Pons",-,(c)" Cerebrospinal fluid"),(4.,"Brain",-,(d)" Do not conduct nerve impulses"),(5.,"Dendrites",-,(e)" Information from the receptor"):}
Answer» Solution :1. (d) Do not conduct NERVE impulses 2. (e) Information from the receptor 3. (b) Connects the lobe of CEREBELLUM 4. (c ) Cerebrospinal fluid 5. (a) Conduct nerve impulses

Discussion

5.	Question : {:(1.,"Homozygous",-,(a),"polynucleotide"),(2.,"Genes",-,(b),"human male"),(3.,"DNA",-,(c),"occurs in pairs and alike"),(4.,"Heterozygous",-,(d),"segments of DNA"),(5.,"Heterogametic",-,(e),"bind DNA to the origin of replication site"),(6.,"Autosome",-,(f),"occurs in pairs and unlike"),(7.,"Helicase",-,(g),"somatic characters"):}
Answer» Solution :1. OCCURS in pairs and alike 2. segments of DNA 3. polynucleotide 4. occurs in pairs and unlike 5. Human male 6. somatic characters 7. BIND DNA to the ORIGIN of replication site

Discussion

6.	Question : {:(1,"Cow pea", (a),"Joining the DNA fragments"),(2,"UV rays",(b),"New breed of sheep"),(3,"Lady's finger",(c),"Bacterial blight"),(4,"DNA ligase",(d),"Flat bean"),(5,"Pusasem3",(e),"Pusa swani"),(6,"Hissardale",(f),"Induce mutation"):}
Answer» Solution :1. (C) BACTERIAL BLIGHT 2. (f) Indece mutation 3. (e) Pusa sawani 4. (a) Joining the DNA fragments 5.(d)Flat bean 6. (B) New breed of sheep

Discussion

7.	Question : 1980: Forest Conservation Act :: 1986 :……….
Answer»

Discussion

8.	Question : …………………. undergoes continuous cell division to produce multicellular embryo
Answer» ANSWER :ZYGOTE

Discussion

9.	Question : …………………. type of cell division reduces chromosome number to half in germ cells.
Answer» ANSWER :MEIOSIS

Discussion

10.	Question : _____ technique made it possible to genetically engineered living organism.
Answer» SOLUTION :RECOMBINANT DNA

Discussion

11.	Question : ________ spinal nerves are present in rabbit.
Answer» SOLUTION :37 PAIRS of

Discussion

12.	Question : _________ separate nitrogenous waste from the blood in rabbit.
Answer» SOLUTION :NEPHRONS

Discussion

13.	Question : …………………………….. provides diversity without any adaptation.
Answer» ANSWER :GENETIC DRIFT

Discussion

14.	Question : ______ are converts the kinetic energy of flowing water into electricity.
Answer» SOLUTION :HYDRO POWER

Discussion

15.	Question : …………………… plant is an efficient method of bio waste disposal.
Answer» ANSWER :BIOGAS

Discussion

16.	Question : ________ is used to choose the block to use.
Answer» SCRIPT area BLOCK PALETTE Block menu Sprite Solution :Block palette

Discussion

17.	Question : ............... is used in the treatment of diabetes.
Answer» SOLUTION :INSULIN

Discussion

18.	Question : _______ is used for generation of electricity at thermal power plants.
Answer» SOLUTION :COAL, ELECTRICITY

Discussion

19.	Question : ……………….. Is a gradual change occuring in living organisms over a long duration.
Answer» ANSWER :EVOLUTION

Discussion

20.	Question : _____ is the first man made cereal.
Answer» SOLUTION :TRITICALE

Discussion

21.	Question : _______ is the chemical used for doubling the chromosomes.
Answer» SOLUTION :COLCHICINE

Discussion

22.	Question : Sprite is the background appearing when we open the scratch window.
Answer» STAGE Screen Sprite Script SOLUTION :Stage

Discussion

23.	Question : …………………. is the causative agent responsible for sexual diseases like gonorrhea and syphilis.
Answer» ANSWER :Bactcria

Discussion

24.	Question : …………………… is the best process to capture solar energy and convert it into biomass.
Answer» ANSWER :PHOTOSYNTHESIS

Discussion

25.	Question : …………………………….. is called the science of heredity and variations.
Answer» ANSWER :GENETICS

Discussion

26.	Question : _________ is an essential element used in the synthesis of proteins and other compounds.
Answer» SOLUTION :NITROGEN

Discussion

27.	Question : …………………… is abundant in nature but availability of its special grade is limited.
Answer» ANSWER :SILICON

Discussion

28.	Question : ______ is a reserved area for the conservation of entire wildlife including plants and animals.
Answer» SOLUTION :NATIONAL PARK

Discussion

29.	Question : A place reserved exclusively for use of animals.
Answer» SOLUTION :SANCTUARY

Discussion

30.	Question : ___________ is a biosphere reserve in Tamilnadu.
Answer» SOLUTION : NILGIRIS

Discussion

31.	Question : _________ involesevporativelossof waterfromaerialparts .
Answer» SOLUTION :TRANSPIRATION

Discussion

32.	Question : . Identify the evolutionary theory which is substantiated by the given experimental set-up.
Answer» ANSWER :CHEMICAL EVOLUTION THEORY

Discussion

33.	Question : ....... forest of West Bengal is dominated by Sal trees
Answer» SOLUTION :Arabari

Discussion

34.	Question : ......... community in Rajasthan has been a religious tenet for conservation of forest and wildlife.
Answer» SOLUTION :BISHNOI

Discussion

35.	Question : {:( ,"Column A" ,,"Column B"),(1,"Sonalika",(a),"Phaseolus mungo"),(2, IR-8, (b),"Sugarcane"),(C,"Saccharum",(c),"Semi-dwarf whea"),(4,"Mung No.1",(d),"Graound nut"),(5, TMV-2,(e),"Semi-dwarf Rice"),(6,"Insulin",(f),"Bacillus thuringienesis"),(7,"Bt toxin", (g), "Beta carotene"),(8,"golden rice", (h),"first hormone produced using rDNA technique"):}
Answer» Solution :1. (c) Semi-dwarf WHEAT 2.(E) Semi-dwarf Rice 3 (b) Sugaracane 4. (a) Phaseolus mugo 5. (d) Ground nut 6. (h) first hormone produced using rDNA technique 7. BACILLUS thuringiensis 8. (g) Beta caroten

Discussion

36.	Question : ______ characters do not produce a change in genes of germ cells and thus are not inherited.
Answer» SOLUTION :ACQUIRED

Discussion

37.	Question :............ cells are undifferentiated mass of cells.
Answer» SOLUTION :PLEURIPOTENT

Discussion

38.	Question : ________can be taken as the average value for the amount of organic matter present at each step that reaches the next level of consumers.
Answer» SOLUTION :TEN PER CENT

Discussion

39.	Question : __________ can absorb uranium and arsenic.
Answer» Sunflower Groundnut Ocimum Sanctum Answer :ALFALFA

Discussion

40.	Question : __________ brings about changes in appearance seen in boys at the time of puberty.
Answer» SOLUTION :TESTOSTERONE

Discussion

41.	Question : __________are the physical factors like temperature, rainfall, wind, soil etc., of an ecosystem.
Answer» SOLUTION :ABIOTIC FACTORS

Discussion

42.	Question : _____ and ____ protect the brain of mammals.
Answer» SOLUTION :CRANIUM, MENINGES

Discussion

43.	Question : .............. and ................ plays a vital role in the working of computer.
Answer» SOLUTION :SOFTWARE, HARDWARE

Discussion

44.	Question :............ and ................. obtained from petroleum are used as domestic fuel.
Answer» SOLUTION :KEROSENE, LPG

Discussion

45.	Question : ________ and ___________ present in tobacco smoke is carcinogenic causing lung cancer.
Answer» SOLUTION :BENZOPYRENE and POLYCYCLIC

Discussion

46.	Question : . Analyse the following statement and answer the questions: "Though haemophila is not completely curable, temporary relief can being in." How temporary relief can bring in ?
Answer» ANSWER :TEMPORARY RELIEF is OBTAINED by IDENTIFYING the deficient protin and injecting it.

Discussion

47.	Question : . Analyse the following statement and answer the questions: "Though haemophila is not completely curable, temporary relief can being in." Why complete cure is not possible?
Answer» ANSWER :It is a GENETIC DISEASE, a COMPLETE cure is not possible in present.

Discussion

48.	Question :
Answer» Solution :`(i) (E), (II) (C), (iii) (d), (iv) (B), (V) (a)`

Discussion

49.	Question :
Answer» Solution :1.(f) CALLUS in TISSUE culture2. (d) Gibberella Fujikuroi3.(g) Muscle spasm4. (B) Male sex hormone5. (a) Chromaffin cells6. (c) Thymus 7.(e) Female sex hormone

Discussion

50.	Question :
Answer» Solution :1. (d)Colourless plastids2 . (c ) CHLOROPHYLL and carotenoids3. (e ) Green pigment 4.(d) Inner mitochondrial membrane5. (a) PHOTOSYSTEMS

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Question : 5thJune is celebrated as

Question : {:(1.,"Waldeyar",-,(a),"Role of chromosome in heredity"),(2.,"James Watson and Crick",-,(b),"Father of genetics"),(3.,"Hugo de vries",-,(c),"Down's syndrome"),(4.,"Langdon Down",-,(d),"Chromosomes"),(5.,"T.H Morgan",-,(e),"Mutation"),(6.,"Gregor Johan Mendel",-,(f),"Model of DNA"):}

Question : {:(1.,"Neuroglia",-,(a)" Conduct nerve impulses"),(2.,"Electrical impulse",-,(b)" Connects the lobe of cerebellum"),(3.,"Pons",-,(c)" Cerebrospinal fluid"),(4.,"Brain",-,(d)" Do not conduct nerve impulses"),(5.,"Dendrites",-,(e)" Information from the receptor"):}

Question : {:(1,"Cow pea", (a),"Joining the DNA fragments"),(2,"UV rays",(b),"New breed of sheep"),(3,"Lady's finger",(c),"Bacterial blight"),(4,"DNA ligase",(d),"Flat bean"),(5,"Pusasem3",(e),"Pusa swani"),(6,"Hissardale",(f),"Induce mutation"):}

Question : 1980: Forest Conservation Act :: 1986 :……….

Question : …………………. undergoes continuous cell division to produce multicellular embryo

Question : …………………. type of cell division reduces chromosome number to half in germ cells.

Question : _____ technique made it possible to genetically engineered living organism.

Question : ________ spinal nerves are present in rabbit.

Question : _________ separate nitrogenous waste from the blood in rabbit.

Question : …………………………….. provides diversity without any adaptation.

Question : ______ are converts the kinetic energy of flowing water into electricity.

Question : …………………… plant is an efficient method of bio waste disposal.

Question : ________ is used to choose the block to use.

Question : ............... is used in the treatment of diabetes.

Question : _______ is used for generation of electricity at thermal power plants.

Question : ……………….. Is a gradual change occuring in living organisms over a long duration.

Question : _____ is the first man made cereal.

Question : _______ is the chemical used for doubling the chromosomes.

Question : Sprite is the background appearing when we open the scratch window.

Question : …………………. is the causative agent responsible for sexual diseases like gonorrhea and syphilis.

Question : …………………… is the best process to capture solar energy and convert it into biomass.

Question : …………………………….. is called the science of heredity and variations.

Question : _________ is an essential element used in the synthesis of proteins and other compounds.

Question : …………………… is abundant in nature but availability of its special grade is limited.

Question : ______ is a reserved area for the conservation of entire wildlife including plants and animals.

Question : A place reserved exclusively for use of animals.

Question : ___________ is a biosphere reserve in Tamilnadu.

Question : _________ involesevporativelossof waterfromaerialparts .

Question : . Identify the evolutionary theory which is substantiated by the given experimental set-up.

Question : ....... forest of West Bengal is dominated by Sal trees

Question : ......... community in Rajasthan has been a religious tenet for conservation of forest and wildlife.

Question : ______ characters do not produce a change in genes of germ cells and thus are not inherited.

Question :............ cells are undifferentiated mass of cells.

Question : ________can be taken as the average value for the amount of organic matter present at each step that reaches the next level of consumers.

Question : __________ can absorb uranium and arsenic.

Question : __________ brings about changes in appearance seen in boys at the time of puberty.

Question : __________are the physical factors like temperature, rainfall, wind, soil etc., of an ecosystem.

Question : _____ and ____ protect the brain of mammals.

Question : .............. and ................ plays a vital role in the working of computer.

Question :............ and ................. obtained from petroleum are used as domestic fuel.

Question : ________ and ___________ present in tobacco smoke is carcinogenic causing lung cancer.

Question : . Analyse the following statement and answer the questions: "Though haemophila is not completely curable, temporary relief can being in." How temporary relief can bring in ?

Question : . Analyse the following statement and answer the questions: "Though haemophila is not completely curable, temporary relief can being in." Why complete cure is not possible?

Question :

Question :

Question :

Question : _ and protect the brain of mammals.

Question : and ___ present in tobacco smoke is carcinogenic causing lung cancer.