biology mcqs in english set-28

Biology MCQs for all Competitive Exams SET-28
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-28
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question: 1

Which of the following is the most toxic waste matter ?

[A].   Hippuric Acid
[B].   Uric Acid
[C].   Urea
[D].   Ammonia


Question: 2

Which of the following are initiator codons ?

[A].   UUU and UUC
[B].   UGA and UAG
[C].   AUG and GUG
[D].   UAA and UAG


Question: 3

Who gave the classification of human blood into A, B and O types ?

[A].   Landsteiner
[B].   Linger
[C].   Harvey
[D].   Pasteur


Question: 4

Crop sown soon after the onset of south-west monsoon in India is called ?

[A].   Rabi
[B].   Kharif
[C].   Rainfed
[D].   Dry Farming


Question: 5

Which one of the following types of malaria pernicious malaria ?

[A].   Vivax
[B].   Relapse
[C].   Tertian
[D].   Malignant


Question: 6

Cristae are the acoustic ridges. Where are they found ?

[A].   Utriculus
[B].   Sacculus
[C].   Lagena
[D].   Ampullae


Question: 7

Who got noble prize for artificial synthesis of DNA ?

[A].   M. Calvin
[B].   Khorana
[C].   Tatum
[D].   Kornberg


Question: 8

What is a nerve conveying impulse from tissue to nerve centre called ?

[A].   Efferent
[B].   Afferent
[C].   Mixed
[D].   None


Question: 9

Natural sources of air pollution are ?

[A].   Forest fires
[B].   Volcanic eruptions
[C].   Dust storm
[D].   Smoke from burning dry leaves


Question: 10

Which part of the eye is devoid of blood vessel ?

[A].   Sclereid
[B].   Cornea
[C].   Choroids
[D].   Retina





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