Biology Notes For SSC CGL:-Here are the selective and important Biology Notes For SSC CGL PDF In English Questions with Answers in Hindi for all types of competitive exams. Here is Quiz based on Biology Notes For SSC CGL PDF In English. Here are the selective and important Indian GK questions and answers for all types of competitive exams. Indian GK questions have been asked in competitive exams and there are chances to ask again for competitive exams.
Biology Related General Knowledge Questions and Answers
Que:- 1. For which among the following is not a true fruit?
- Apple
- Date
- Grape
- Plum
Answer : D. Plum
Que:-2. Which of the following is least infectious?
- leprosy
- hepatitis
- tuberculosis
- conjunctivitis
Answer : A. leprosy
Que:-3. Which of the following is not a mosquito-borne disease?
- Dengue fever
- Malaria
- Sleeping sickness
- Filariasis
Answer : C. Sleeping sickness
Que:-4. In certain amino acids, which one of the following elements is found in addition to carbon, hydrogen, nitrogen and oxygen?
- Phosphorus
- Zinc
- Calcium
- Sulphur
Answer : D. Sulphur
Que:-5. Among the following elements, which one is essential for the transmission of impulses in the nerve fibre?
- Calcium
- Iron
- Sodium
- Zinc
Answer : A. Calcium
Que:-6. The vitamin which is very liable and easily destroyed during cooking as well as storage is
- Vitamin A
- Vitaminb6
- Vitamin C
- Vitamin K
Answer : C. Vitamin C
Que:-7. The compound used in anti-malarial drug is
- Aspirin
- Neoprene
- Isoprene
- Chloroquin
Answer : D. Chloroquin
Que:-8. Which of the following is a skin disease?
- Anaemia
- Pellagra
- Osteomalacia
- Rickets
Answer : B. Pellagra
Que:-9. The richest source of vitamin D is
- Cod liver oil
- Spinach
- Milk
- Cheese
Answer : A. Cod liver oil
Que:- 10. Which of the following tests helps in diagnosis of cancer?
- X-ray
- Urine test
- Blood test
- Biopsy test
Answer : D. Biopsy test
Biology Notes For SSC CGL
Que:-11. Which one of the following is an enzyme?
- Glucagon
- Insulin
- Somatotropin
- Trypsin
Answer : D. Trypsin
Que:-12. Which vitamin is provided by sunlight to the body?
- Vitamin A
- Vitamin B
- Vitamin C
- Vitamin D
Answer : D. Vitamin D
Que:-13. The deficiency of which of the following leads to dental caries?
- Iron
- Copper
- Fluorine
- Zinc
Answer : C. Fluorine
Que:-14. Healing of wounds is hastened by vitamin
- A
- E
- C
- K
Answer : C. C
Que:-15. Which of the following diseases is caused by the bite of a mad dog?
- Hydrocele
- Hydrophobia
- Hydrocephatus
- Hydroperitoneum
Answer : B. Hydrophobia
Que:-16. Which of the following vegetable proteins is considered as good as an animal protein?
- Soyabean protein
- corn protein
- Wheat protein
- Bengal gram protein
Answer : A. Soyabean protein
Que:-17. Carotene in Indian cow’s milk causes
- Creamish white colour
- yellow colour
- deep yellow colour
- no change
Answer : B. yellow colour
Que:-18. A woman who weighs 45 kg and whose work involves a lot of physical exertion needs
- 2800 calories per day
- 3000 calories per day
- 25000 calories per day
- 3700 calories per day
Answer : B. 3000 calories per day
Que:-19. Foot and mouth disease is found in
- Cats and dogs
- Cattle
- Poultry
- Humans
Answer : B. Cattle
Que:-20. Which one of the following is a primate?
- Bear
- Otter
- Loris
- Pangolin
Answer : C. Loris
Que:-21. To which one of the following types of organisms do mushrooms belong?
- Algae
- Ferns
- Fungi
- Lichens
Answer : C. Fungi
Que:-22. Food wrapped in newspaper is likely to get contaminated with
- Lead
- Aluminium
- Iron
- Magnesium
Answer : A. Lead
Que:-23. Which one of the following produces seeds but no flowers?
- Cashew nut
- Coffee
- Ground nut
- Pine
Answer : C. Ground nut
Biology Notes For SSC CGL
Que:-24. Which one of the following plants is used for green manuring in India?
- Wheat
- Sunhemp
- Cotton
- Rice
Answer : B. Sunhemp
Que:-25. The combination of foods providing protein quality nearest to that of meat is
- Wheat, dal and groundnuts
- Bread and butter
- Sprouted gram and groundnuts
- Groundnuts and jiggery
Answer : C. Sprouted gram and groundnuts
Que:-26. Which one of the following disease is Inheritable?
- Leukaemia
- Colour blindness
- Malignancy
- Hepatitis
Answer : B. Colour blindness
Que:-27. Which one of the following elements are present in all proteins? 1. Carbon 2. Hydrogen 3. Oxygen 4. Nitrogen
- 2 and 3
- 1,2 and 4
- 1,3 and 4
- 1,2,3 and 4
Answer : D. 1,2,3 and 4
Que:-28. For which one among the following diseases no vaccine is yet available?
- Tetanus
- Malaria
- Measles
- Mumps
Answer : B. Malaria
Que:- 29. Which of the following vitamins is synthesised in the body by intenstinal bacteria?
- vitamin B1
- vitamin B4
- vitamin D
- vitaminsK
Answer : D. vitaminsK
Que:-30. BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from
- Polio
- Cholera
- Small pox
- Tuberculosis
Answer : D. Tuberculosis
Some Important Biology One Liners for Various exams. PDF file is given at the bottom.
No.-1. Name the structural and function unit of all life forms – Cell
No.-2. Who discovered cell – Robert Hooke
No.-3. Who discovered nucleus of the cell – Robert Brown
No.-4. Cells are made up of __________ – Protoplasm
No.-5. Outer covering of a cell is called ________ and it is made up of _________ – Plasma, lipids & proteins
No.-6. Nucleus and cytoplasm are contained in _________of the cell – Cell Membrane
No.-7. Which part of the cell is its controlling centre – Nucleus
No.-8. What does DNA contain? – Genetic Information that is passed from one generation to another
No.-9. What does RNA contain? – It is genetic carrier of some microorganisms (e.g. HIV)
No.-10. What is the main component of cell wall in case of plant cells? – Cellulose
No.-11. Which part of the cell is also known as digestive bag?- Lysosomes
No.-12. __________ is known as “powerhouse of the cell”- Mitochondria
No.-13. What are protein made of? – Amino Acid
No.-14. Name the vitamins that are water soluble and that are fat soluble? – A,D,E,K are fat soluble and B,C are water soluble
No.-15. Name the vitamin that is important for blood coagulation – Vitamin K
No.-16. What is the role of WBC’s ? – WBC’s contain Antibodies that protect human body from infections.
No.-17. Where are blood cells manufactured? – In bone marrow from stem cells
No.-18. Name two nitrogen fixation bacteria- Azotobacter and rhizobium
No.-19. The branch of biology under which the living organisms and their relation with their surroundings is studied is known as – Ecology
No.-20. What kind of disease is malaria? – Malaria is a protozoan disease caused by protozoan parasite plasmodium.
No.-21. Name the plant tissues responsible for transportation of water and food in plants- Xylem transports water and Phloem transport food.
No.-22. What are cartilage, blood, bones, tendons and ligaments?- Connective Tissues
No.-23. Why is Blood Red in Color? – Due to the presence of RBC’s that contain red colored pigment called Haemoglobin.
No.-24. Promotion of algae in a water body due to the increase in amount of falling industrial and sewage water decreases the BOD of water and depletes the dissolved oxygen is called – Eutrophication.
No.-25. Why is EEG(Electro Encephalo Gram) used? – It detects electrical activity in your brain using small, flat metal discs (electrodes) attached to your scalp.
No.-26. What is BOD? -Biochemical oxygen Demand also called Biological oxygen demand is the amount of dissolved oxygen needed by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period.
No.-27. Which glands are also known as Ductless Glands? – Endocrine
No.-28. Largest bone in Human Body – FEMUR
No.-29. Shortest bone in Human Body – STAPES or STIRRUL Bone (in the middle ear)
No.-30. The gland which is both endocrine as well as exocrine – Pancreas