Class 11 Biology MCQ

Test your knowledge with important Class 11 Biology MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Class 11 Biology MCQs on Bissoy. Bissoy App

• Which of the following is not an endocrine gland?
  ক

  Pituitary gland

  খ

  Sebaceous gland

  গ

  Pineal gland

  ঘ

  Adrenal gland
• Which of the following is not a part of the forebrain?
  ক

  Cerebrum

  খ

  Cerebellum

  গ

  Thalamus

  ঘ

  Hypothalamus
• What type of tissue is blood?
  ক

  Loose connective tissue

  খ

  Dense connective tissue

  গ

  Mucoid connective tissue

  ঘ

  Specialized connective tissue
• What is aerobic respiration?
  ক

  Partial oxidation of glucose

  খ

  Incomplete oxidation of glucose

  গ

  Complete oxidation of organic substances

  ঘ

  Complete oxidation of only glucose
• What is the full form of ATP?
  ক

  Adenosine triphosphate

  খ

  Adenine triphosphatase

  গ

  Adenyl triphosphatase

  ঘ

  Adreno triphosphate
• Which among the following is incorrect?
  ক

  Algae help in increasing oxygen levels in the environment

  খ

  Chlorella and Spirullina are multi-cellular algae that are rich proteins and are used as food supplements for space travelers

  গ

  Chlorophyceae comprise algae that contain chlorophyll a and chlorophyll b

  ঘ

  Chlorophyceae store food as proteins, starch or as oil droplets
• Which among the following is an incorrect statement?
  ক

  Chlamydomanas is an example of unicellular algae

  খ

  Chlamydomanas have flagella to promote their movement

  গ

  Ulothrea is a unicellular autotrophic algal

  ঘ

  Spirogyra attains its name because of spiral like arrangement of chloroplasts
• Which among the following statements are correct?
  ক

  All the biological names have their origin in Latin

  খ

  The first word in a biological name represents the species and the next represents genus

  গ

  Canis lupus familaris is the binomial nomenclature of a dog

  ঘ

  Panthera Tigress is the binomial nomenclature of a tiger