Biology General Knowledge Online Quiz
This Mock Test Is Good To Practice The Questions Of Biology Exam That Are As The Same Pattern Main Exam .Candidates Are Required To Practice Hard To Score Well In The Biology Exam. Therefore, Here Have Provided The Biology General Knowledge Online Quiz In Which Many Questions Available To Help You And Improve Your Skills. These Tests Will Determine Your Current Status And Position. These Will Be Based On New Pattern And Updated Syllabus. The Test Will Be Provided In English And If You Want To Give It In Hindi Then Visit Our Hindi Website.
• Carbohydrates
• Proteins
• None Of The Above
2. Which Is False Regarding Freshwater Fish?
• They Often Actively Take Up Salt
• They Excrete Urine Hypotonic To The Blood
• Their Gills Actively Excrete Salts
3. Of The Following, Which Mechanisms Are Important In The Death Of Erythrocytes (Pron: Eh-Rith-Reh-Sites) In Human Blood? Is It
• Hemolysis
• Mechanical Damage
• All Of The Above
4. In The Human Brain, Body Temperature, Metabolism, Heart Rate, Sexual Development, Sleep And The Body’s Use Of Fat And Water Are Influenced By This Region Of The Brain. This Region Of The Brain Is The:
• Midbrain
• Corpus Callosum
• Cerebellum
5. Which Type Of Muscle Is A Syncytium (Pron: Sin-Sish-E-Um)? L
• Cardiac
• Smooth
• All Of The Above
6. In Most Species Of Paramecium There Are How Many Contractile Vacuoles? Is It:
• Two
• Three
• Four
7. Digestion Of Carbohydrates Begins Where?
• Colon
• Mouth
• Stomach
8. Which Of The Following Statements Concerning Platelets Is INCORRECT. Platelets:
• Are Roughly Disk-Shaped
• Have Little Ability To Synthesize Proteins
• Are Between 1/2 And 1/3 The Diameter Of The Red Cell
9. Which Of The Following Is NOT A Type Of Neuron?
• Motor
• Association
• Stimulatory
10. Which Of The Following Structures Is Directly Attached To The Ovary?
• Uterus
• Suspensory Ligaments
• Vagina
11. When Looking At The Cross Section Of The Human Tibia, One Finds The RED Marrow In The:
• Medullary Cavity
• Periosteum
• Epiphysis
12. The Several Types Of White Blood Cells Are Sometime Collectively Referred To As:
• Erythroblasts (Pron: Eh-Rith-Rah-Blast)
• Thrombocytes (Pron: Throm-Bow-Cites)
• Leukocytes (Pron: Lew-Kah-Cites)
13. Bacteriophage (Pron: Back-Teer-E-O-Faj) Are:
• Bacteria Precursors
• Viruses
• Agents Which Cause The Production Of Bacteria
14. The Adult Human Of Average Age And Size Has Approximately How Many Quarts Of Blood? Is It:
• 6
• 8
• 7
15. Melatonin (Pron: Mel-Eh-Toe-Nin) Is Produced By The:
• Pineal Gland
• Liver
• Pituitary Gland
16. In Which Cerebral Lobes Is The Speech Center Located? Is It The:
• Frontal
• Temporal
• Occipital
17. A Layer Of Dead Skin Cells Is Found In The:
• Dermis
• Epidermis
• No Dead Cells Are In The Skin
18. Which Of The Following Does Sperm NOT Travel Through?
• Urethra
• Vas Deferens
• Epididymus
19. The Chromosomes Of A Eukaryotic Cell Are Located I The:
• Nucleus
• Ribosome
• Endoplasma
20. Tissue Differentiation Begins At Which Stage?
• Morula
• Blastula
• Gastrula
21. The Phase Of Contraction Of A Muscle Occurs When:
• Myosin Binds And Releases Actin
• Actin Binds And Releases Myosin
• None Of The Above
22. The Nervous System Develops From Which Germ Layer?
• Ectoderm
• Endoderm
• None Of The Above
23. The Valve Between The Right Ventricle And The Pulmonary Artery Is The:
• Bicuspid Valve
• Tricuspid Valve
• Mitral Valve
24. When A Wound Occurs In Humans, The Platelets In The Blood Activate A Substance Which Starts The Clotting Process. The Substance Which Starts The Clotting Is:
• Thrombin
• Lecithin (Pron: Less-Ah-Thin)
• Adenosine (Pron: Ah-Den-Ah-Seen)
25. During Which Phase Of The Cell Cycle Are Normal Components Of The Cell Synthesized And Assembled?
• The G1 Phase
• The S Phase
• The G2 Phase
26. Select The Hormone INCORRECTLY Paired With Its Target.
• ACTH – Anterior Pituitary
• LH – Ovary Or Testis
• MSH – Melanocytes (Pron: Meh-Lan-O-Cite)
27. This Major Protein Component Of Connective Tissue In Mammals Comprises Most Of The Organic Matter Of Skin, Tendons, Bones, And Teeth, And Occurs As Fibrous Inclusions In Most Other Body Structures. Is This Material:
• Elastin
• Collagen
• Keratin
28. Which Of The Following Is NOT A Component Of The Human Axial Skeleton?
• Vertebral Column
• Tarsals
• Skull
29. The Complex Of Sugar Polymers And Proteins Which Are Patchily Distributed On The Plasma Membranes Of Animal Cells Is Called
• Chitin
• Glyocalyx
• Cytoskeleton
30. Glial (Pron: Glee-El) Cells Are Found In The:
• Digestive System
• Endocrine System (Pron: En-De-Kren)
• Nervous System
General Science Biology Quiz Questions And Answers Online Test. Based On Important Multiple Choice Questions For All Competitive Exams And Biology Quiz .If You Are Preparing For The Biology Exam, We Have Provided The Questions Answer In The Post As A Mock Test .It’s Related To Biology Quiz With Answers College Biology Quiz Biology Quiz For Class 9 High School Biology Quiz General Biology Quiz. If You Have Any Questions Or Suggestions About Them Or If You Want To Know More About This So, Please Comment Below.