RRB NTPC Recruitment 2019: Notification, Mains Result (Part 1)

Takes oxygen in respiration?

  • All
  • Algae
  • Clam
  • Fungus

0 voters

I have studied almost 🔔 and just 4 days left for exam Tension Tension Tension #31March

Your Exam on?

  • Apr 13 - 22
  • Mar 28 - Apr 3
  • Apr 4 - 12
  • Apr 23 - 30

0 voters

Exm ka tension mt lo paper easy ho ya tough 1 lkh de ya 1 crore aspirant km hi hote hai baki bs bheed badhate hai kyunki exm fees bahut kam hai aur jyada seat hai just believe in yourself dusre k baaton pe mt aao... aur agar kuch imp current affairs k question hai to post karo yaar aapka bhi revise ho jayega.

minimum cutoff kitne rahne ki ummid hai bhai log obc cateogry ki ???????

Acid used to wash eyes

  • Oxalic
  • Ascorbic acid
  • Hcl
  • Boric

0 voters

All The Very Best Guys

http://www.meritmock.com/2016/03/english-study-materials-for-all-banks-examinations.html

the Battle starts tomorrow.

we're 2.3k people here. All should be qualified for at least 1 post in their respective RRB.


All the best to all those who have exam tomorrow. 👍 

Aspirants having exam tomorrow. Please, do share the pattern and questions asked in GK( current, static). Hoping for a kind favour. 

All the best all aspirants  for exam.

Railway exam Kickstarts from today 😃

All the best people ! Do well.

All the best all RRB Aspiratnts


http://www.meritmock.com/2016/03/daily-gk-updates-27th-march-2016-with-quiz.html

"TODAY don't be the same, BE DIFFERENT"

Keep Calm And

Trust Virat Kohli #Respect #Love #Great player #Runchaser 🙏 💐

please suggest a book for general science

1st day 1st phase got over...friends post the exact pattern of todays exam...

Botany: It deals with the study of plants.

 

Zoology: It deals with the study of animals.

 

Microbiology: It deals with the study of micro-organisms.

Taxonomy: It deals with the identification nomenclature and classification of the living organisms.

 

Morphology: It deals with the study of external structure and form of living organisms.

 

Anatomy: It deals with the study of the gross internal structure of living organisms with naked eyes.

 

Histology: It deals with the study of the minute structures of the tissue with the help of microscopes.

 

Cytology: It deals with the study of form and detailed structure of individual cells.

 

Physiology: It deals with functioning of the organisms E.g. Digestion, excretion, growth etc.

 

Embryology: It deals with the study of changes or events leading to fertilization and development of embryo.

 

Ecology: It deals with the study of changes or events on environment that influences the living organisms.

 

Evolution: It deals with the study of modern form of organisms from primitive and simpler forms.

 

Genetics: It deals with the study of heredity and variation in living organisms.

 

Paleontology: It deals with the study of life at it exists in the past, based on the fossil remains of prehistoric organisms.

 

Anthropology: It deals with the study of origin, development, cultural and social condition and customs of present and past races of mankind.

 

Exobiology: It deals with the study of possibility of life in outer space.

 

Applied Biology: It deals with the study of living organisms concerning welfare and betterment of mankind.

 

Limnology: It deals with the study of fresh water and their inhabitants.

 

Cryobiology: It deals with the study of effects of life at very low temperature.

 

Phylogeny: It deals with the evolution of an organism.

 

Ontogeny: It deals with the study of organism's course of development starting from the embryo.

 

Molecular Biology: It deals with the study of nature and arrangement of molecules and their interactions that control and bring about various activities of protoplasm E.g. structure and functions of DNA and RNA.

 

Karyology: It deals with the study of Nucleus.

  • Archimedes Principle: When a body is immersed either wholly or partially in a fluid at rest, the apparent loss of weight suffered by it is equal to the weight of the fluid displaced by it.
  • Avogadro's Law : Equal volumes of all gases under the same conditions of temperature and pressure contain equal number of molecules.
  • Black Body Radiation : A black body absorbs heat or radiates heat more quickly than any other body.
  • Boiling Point : It increases with the increase of pressure. The presence of impurities also raises the boiling point of a liquid.
  • Boyle's Law : At constant temperature, the volume of a given mass of gas varies inversely to its pressure.
  • Centre of Gravity : A body will remain at rest only if the vertical line through its centres of gravity passes through the base of support of the body.
  • Charle's Law : The volume of a given mass of gas is directly proportional to its absolute temperature when the pressure remains constant.
  • Coulomb's Law : The force between the two electric charges reduces to a quarter of its former value when the distance between them is doubled.
  • Dalton's Law : At a specific temperature and for a container of fixed volume, the total pressure of a mixture of non-reacting gases is the sum of their respective partial pressures.

Any idea how to reach