Biology MCQ in English Set-86

Biology MCQs for all Competitive Exams SET-86
Biology Multiple Choice question for All Competitive Exams

Biology Multiple Choice Questions(MCQ)
जीव विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of biology multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to biology. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Biology MCQs for all Competitive Exams SET-86
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Root pressure is developed in

[A].   cortex
[B].   phloem
[C].   xylem
[D].   pith


Question : 2

Mendel's second law is the law of

[A].   segregation
[B].   independent assortment
[C].   dominance
[D].   polygenic inheritance


Question : 3

Rate of transpiration can be measured by

[A].   Ganong's potometer
[B].   auxanometer
[C].   respirometer
[D].   porometer


Question : 4

The genotype of a plant showing a dominant phenotype can be determined by

[A].   backcross
[B].   dihybrid cross
[C].   testcross
[D].   pedigree analysis


Question : 5

Stomata open at night in

[A].   CAM plants
[B].   C3 plants
[C].   C4 plants
[D].   succulent plants


Question : 6

Release of water from plants as water droplet is known as

[A].   root pressure
[B].   transpiration
[C].   osmotic pressure
[D].   guttation


Question : 7

The most abundant element present in plant is

[A].   nitrogen
[B].   manganese
[C].   carbon
[D].   iron


Question : 8

In N2- fixation process, nitrite is converted to nitrate by

[A].   Nitrobacter
[B].   Azotobacter
[C].   Nitosomonas
[D].   Azospirillum


Question : 9

The ulcer is mostly due to infections by a bacterium called

[A].   Helicobacter pylori
[B].   Strepto cocci
[C].   Staphylo cocci
[D].   Mycobacterium tuberculae


Question : 10

The most abundant element present in plant is

[A].   nitrogen
[B].   manganese
[C].   carbon
[D].   iron





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Biology MCQ in English Set-85

Biology MCQs for all Competitive Exams SET-85
Biology Multiple Choice question for All Competitive Exams

Biology Multiple Choice Questions(MCQ)
जीव विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of biology multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to biology. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Biology MCQs for all Competitive Exams SET-85
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Volvox colonies are found in

[A].   freshwater ponds
[B].   salt lakes
[C].   seawater
[D].   spring


Question : 2

Both extra and intracellular digestion take place in

[A].   Dugesia
[B].   Star Fish
[C].   Poly stoma
[D].   Turbellaria


Question : 3

Green mould is common name for

[A].   Neurospora
[B].   Mucor
[C].   Penicillium
[D].   Saccharomyces


Question : 4

Which one of the following is not reserve food of fungi

[A].   Glycogen
[B].   Fat
[C].   Starch
[D].   Both A and B


Question : 5

Gemma cups are found in

[A].   Sphagnum
[B].   Marchantia
[C].   Riccia
[D].   Anthoceros


Question : 6

The apparatus used to demonstrate fermentation is

[A].   Respirometer
[B].   Thistle funnel
[C].   Kuhne's tube
[D].   Wilmott's bubbler


Question : 7

Coralloid roots occur in

[A].   Cycas
[B].   Pinus
[C].   Gnetum
[D].   Ephedra


Question : 8

Gymnosperms are

[A].   open seeded plants
[B].   non-flowering plants
[C].   closed seeded plants
[D].   aquatic plants


Question : 9

The fossil organisms which show characters of two different groups of animals are called

[A].   transitional forms
[B].   missing links
[C].   transitory organisms
[D].   past links


Question : 10

The wings of bat and bird are

[A].   homologous but not analogous
[B].   neither homologous nor analogous
[C].   analogous but not homologous
[D].   vestigial





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कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams



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Biology MCQ in English Set-84

Biology MCQs for all Competitive Exams SET-84
Biology Multiple Choice question for All Competitive Exams

Biology Multiple Choice Questions(MCQ)
जीव विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of biology multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to biology. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Biology MCQs for all Competitive Exams SET-84
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Which ecological pyramid can never be inverted

[A].   Pyramid of number
[B].   Pyramid of size
[C].   Pyramid of energy
[D].   Pyramid of biomass


Question : 2

Two species occupying same or overlapping area are

[A].   Allopatric
[B].   Parapatric
[C].   Sympatric
[D].   Peripatric


Question : 3

Parthenogenesis occurs in

[A].   Frog
[B].   Honeybee
[C].   Man
[D].   House gecko


Question : 4

Which of the following glands is both endocrine and exocrine

[A].   Pancreas
[B].   Pituitary
[C].   Adrenal
[D].   Pineal


Question : 5

Parthenogenesis occurs in

[A].   Frog
[B].   Honeybee
[C].   Man
[D].   House gecko


Question : 6

A sequence of DNA which is transcribed but not translated

[A].   Axon
[B].   Cistron
[C].   Intron
[D].   Codon


Question : 7

RNA molecule that also functions in immune response is

[A].   Ribozyme
[B].   Agzymes
[C].   Abzymes
[D].   Exozymes


Question : 8

In cockroach the cavities of foregut and hindgut are lined with

[A].   Salivary Glands
[B].   Gizzard
[C].   Cuticle
[D].   Chitinous teeth


Question : 9

Caudex type of stem is present in

[A].   coconut
[B].   cocoa
[C].   neem
[D].   bamboo


Question : 10

Which one of the following phylum is characterised by absence of true coelom

[A].   Nematoda
[B].   Echinodermata
[C].   Mollusca
[D].   Annelida





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कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams



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