biology mcqs in english set-45

Biology MCQs for all Competitive Exams SET-41
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-41
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question: 1

Which of the following is not useful for manking ?

[A].   Honey Bee
[B].   Earthworm
[C].   Tape Worm
[D].   Silkworm


Question: 2

To complete one heart beat the time taken is ?

[A].   1 sec
[B].   1 minute
[C].   5 sec
[D].   0.8 sec


Question: 3

The enzyme that are used as molecular scissors to cut DNA at specific sites for various purposes in genetic engineering ?

[A].   DNA Ligases
[B].   DNA Polymerases
[C].   Restriction Endonucleases
[D].   Restriction Exonu Leases


Question: 4

Poison in Scorpion is found in ?

[A].   Mouth
[B].   Leg
[C].   Hand
[D].   Telson


Question: 5

Person having blood group B can donate the blood to person having group ?

[A].   A and O
[B].   B and O
[C].   A and AB
[D].   B and AB


Question: 6

Which of the following vitamin is essential for the coagulation of blood ?

[A].   Vitamin A
[B].   Vitamin B12
[C].   Vitamin K
[D].   Vitamin D


Question: 7

Largest part of human brain is ?

[A].   Cerebellum
[B].   Cerebrum
[C].   Olfactory Labbe
[D].   Mid Brain


Question: 8

Restriction enzyme was discovered by ?

[A].   Smith and Nathans
[B].   Berger
[C].   Waksman
[D].   Fleming


Question: 9

Maximum nutritive element absorbed by blood from which part of alimentary canal ?

[A].   Large Intestine
[B].   Mouth
[C].   Small Intestine
[D].   Stomach


Question: 10

Which one of the following animals belongs to Mollusca ?

[A].   Hyla
[B].   Haliotis
[C].   Hydra
[D].   Hare





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