10th Class Biology Half Book Test in Urdu Medium
Important Test series Notes of 10th Class Biology Half Book Test in Urdu Medium by Mr. Adil Fareed Suib. These Test series notes are very helpful in the preparation of 10th Class Biology Half Book Test in Urdu Medium for students of the 10th class Biology and these are according to the paper patterns of all Punjab boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Very Important Multiple Choice Questions of Biology in Urdu and English Medium class 10 from previous 20 years past papers of all Punjab Boards.
- Important Short and Long Questions of Biology in Urdu and English Medium class 10 from previous 20 years past papers of all Punjab Boards.
- Note: Four possible answers A, B, C and D to each question are given. The choice which you think is correct, fill that circle in front of that question with Marker or Pen ink. Cutting or filling two or more circles will result in zero mark in that question.
- The empty space present in nose is called: (A) Bronchi (B) Nasal Cavity (C) Eardrum (D) Pharynx
- Waste materials that are secreted by keekar: (A) Gums (B) Letex (C) Resins (D) Macilage
- The largest endocrine gland in Human body is: (A) Adrenal Gland (B) Parathyroid Gland (C) Thyroid Gland (D) Pancreas
- The movement of an animal as a whole from one place to another is called: (A) Aqueous Humour (B) Rhodopsin (C) lodopsin (D) Vitreous Humour
- The movement of an animals as a whole from one place to another is called: (A) Support (B) Movement (C) Locomotion (D) Growth
- Some invertebrates also reproduce through binary fission: (A) Sexual Reproduction (B) Asexual Reproduction (C) Pollination (D) Cloning
- The units of Androecium are called: (A) Sepals (B) petals (C) Carpels (D) Stamens
- The specific combination of genes in an individual is called: (A) Genotype (B) Phenotype (C) Dominant (D) Recessive
- Guanine forms pair with: (A) Adenine (B) Thymine (C) Cytosine (D) Carbon
- Conversion of nitrogen gas into nitrates is called: (A) Denitrification (B) Ammonification (C) Nitrification (D) Nitrogen Fixation
- This product uses in the production of vinegar and beverages: (A) Glyceorl (B) Ethanol (C) Acrylic Acid (D) Formic Acid
- Sir Alexander Fleming Discovered the: (A) Penicillion (B) Penicillion (C) Aspirine (D) Tetracycline
- Answer briefly any four parts from the following.
- (i) What are vocal cords? What is their function?
- (ii) What is Cellular respiration?
- (iii) Differentiate between acute bronchitis and chronic bronchitis.
- (iv) What is differentiate between transpiration and guttation?
- (v) What is skin? Write its function.
- (vi) What is feedback mechanism?
- (vii) What is somatic nervous system?
- (viii) Write two function of oxytocin Hormone.
- Answer briefly any four parts from the following.
- (i) Write down the difference between elastic cartilage and fibrous cartilage.
- (ii) What do you know about Andreas Vesalius?
- (iii) Define multiple fission. Give example.
- (iv) Write down two disadvantages vegetative propagation.
- (v) What do you about micropyle?
- (vi) What is test Cross? Why it is needed?
- (vii) Differentiate between phenotype and genotype.
- (viii) What is meant by natural selection?
- Answer briefly any five parts from the following.
- (i) What is meant by ecosystem.
- (ii) Differentiate between food chain and food web.
- (iii) What are endoparasites? Write an example.
- (iv) Write two advantages of using fermenters.
- (v) What is meant by genetic engineering?
- (vi) Define pharmacology.
- (vii) Differentiate between antigens and antibodies.
- (SECTION – II) Note: Attempt any TWO questions.
- (a) Explain the role of skin and rungs in homeostasis.
- (b) Describe the structure and function of spinal cord in detail.
- (a) what is arthritis? Discuss its types.
- (b) What do you know about budding and fragmentation?
- (a) Write not on mutualism and commensalism.
- (b) Describe basic steps in genetic engineering.