General Science - Biology (Biology,Zoology,Botany) MCQ's




All Questions are from Year - 2018 or older

Question 241 :
Where is the Botanical Survey of India headquartered ?

  1. Lucknow
  2. Darjeeling
  3. Kolkata
  4. Oottaccamund
  

Question 242 :
A test tube baby means :

  1. a baby grown in a test tube.
  2. embryo fertilised in uterus and developed in test tube.
  3. embryo fertilised and developed in uterus.
  4. fertilisation in vitro and then transplantation in the uterus.
  

Question 243 :
Most of the red, blue and purple colours of plants are due to a pigment called__?

  

Question 244 :
Lac which is used as sealing wax is produced by

  1. stem
  2. root
  3. insect
  4. bird°
  

Question 245 :
Which of the following food items is rich in iron ?

  1. Rice
  2. Apple
  3. Pulses
  4. Orange
  

Question 246 :
An example of false fruit is

  1. Apple
  2. Guava
  3. Mango
  4. Tomato
  

Question 247 :
xerophthalmia Is a deficiency disease caused by lack of

  1. Vitamin A
  2. Vitamin B
  3. Vitamin C
  4. Vitamin D
  

Question 248 :
Motor skills are associated with which part of the brain?

  

Question 249 :
Pyramid of energy is ____?

  

Question 250 :
Achras sapote is the scientific name of

  1. Custard Apple
  2. Gulmohar
  3. Tamarind
  4. Chiku
  

Question 251 :
Which salt is found in bone in largest amount?

  

Question 252 :
Small Pox is caused by

  1. Rubeola Virus
  2. Variola Virus
  3. Varicella
  4. Myxovirus
  

Question 253 :
What is known as 'Suicidal bags of cell'?

  

Question 254 :
The language used In writing the scientific name of animals is

  1. French
  2. Latin
  3. German
  4. Dutch
  

Question 255 :
The tissue in man where no cell division occurs after birth is

  1. skeletal
  2. nerves
  3. connective
  4. germinal
  

Question 256 :
Which of the following is induced by Oncogene?

  1. Polio
  2. Cancer
  3. Diarrhoea
  4. Dengue
  

Question 257 :
Which is the effect of antigen in an ill person ?

  1. It increases the production of W.B.C.
  2. It increases the production of antibiotics
  3. It increases the production of anti-serum against bacteria
  4. It prevents the growth of bacteria
  

Question 258 :
What is the chemical name of a substance which kills rats?

  

Question 259 :
What is the smallest structural and functional unit of nervous system?

  

Question 260 :
Fluid part of blood devoid of corpuscles is called

  1. Tissue fluid
  2. Plasma
  3. Serum
  4. Lymph
  

Question 261 :
Ductless glands are known as___?

  

Question 262 :
Jaundice is caused due to the infection of

  1. Brain
  2. Liver
  3. Kidney
  4. Spleen
  

Question 263 :
Hansen's disease is also known as___?

  

Question 264 :
Bacteria was discovered by –

  1. Antonie van Leeuwenhoek
  2. Belarus
  3. Hugo de Vries
  4. Robert Brown
  

Question 265 :
Glaucoma is a disease of the

  1. Skin
  2. Lungs
  3. Liver
  4. Eyes
  

Question 266 :
Male (Anopheles) mosquito feeds on :

  1. Blood of man
  2. Nectar of flower
  3. Blood of Culex
  4. Blood of Leech
  

Question 267 :
Which of the following plants have root nodules?

  1. Leguminous plants
  2. Parasitic plants
  3. Epiphytic Plants
  4. Aquatic Plants
  

Question 268 :
Which of the following is considered to be the best cholesterol ?

  1. VLDL
  2. LDL
  3. HDL
  4. Triglycerides
  

Question 269 :
Which mosquito is the carrier of Zika virus?

  

Question 270 :
Normal fasting blood sugar level per 100 ml. of blood in man is

  1. 30 - 50 mg
  2. 50 - 70 mg
  3. 80-100 mg
  4. 120 -140 mg
  
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