Biology MCQ in English Set-62

https://examsuccessmaster.blogspot.com/2020/08/biology-mcq-in-english-set-62.html
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.

https://examsuccessmaster.blogspot.com/2020/08/biology-mcq-in-english-set-62.html
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

The numerous minute pores in the epidermis of a leaf are called

[A].   Stomata
[B].   Lenticels
[C].   Hydathodes
[D].   Perforation


Question : 2

The embryo with blastopore is called

[A].   Morula
[B].   Blastula
[C].   Gastrula
[D].   Tadpole


Question : 3

The transport of organic substances in plants is through

[A].   Xylem
[B].   Phloem
[C].   Fibers
[D].   Wood


Question : 4

Bacteria are classified in the kingdom

[A].   Animalia
[B].   Fungi
[C].   Monera
[D].   Protista


Question : 5

During blood coagulation, thromboplastin is released by

[A].   RBC
[B].   Blood Plasma
[C].   Leucocytes
[D].   Clumped Platelets and damaged tissues


Question : 6

Chlorophyll a+c are found in

[A].   Rhodophyceae
[B].   Phaeophyceae
[C].   Chlorophyceae
[D].   Cyanophyceae


Question : 7

The deposition of cholesterol on the walls of blood vessels causes the arteries to lose their elasticity and get stiffened is called

[A].   Hypotension
[B].   Hypertension
[C].   Systolic Pressure
[D].   Arteriosclerosis


Question : 8

In which of the following stages of silkworm, silk is secreted

[A].   Larva
[B].   Pupa
[C].   Egg
[D].   Adult


Question : 9

Which part of human eye controls the amount of light entering the eye

[A].   Pupil
[B].   Iris
[C].   Cornea
[D].   Retina


Question : 10

Which among the following is the best method of judging age of a Tree

[A].   Diameter of tree
[B].   Diameter of stem
[C].   Number of branches
[D].   Annual rings





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