Agriculture ­Agronomy

Quiz 1

Que) Who among the following divided the world in 6 Biogeographical regions ?
 (A) Charles Darwin
 (B) Alfred Russel
 (C) Lamarck
 (D) Aristotle
Correct Answer :­Alfred Russel 

Que) The Planning Commission (1985­90) divided the country in how many agro climatic zones?
 (A) 15
 (B) 20
 (C) 8
 (D) 24
Correct Answer :­15 

Que) Formation of soil is known as­
 (A) Humification
 (B) Pedogenesis 
 (C) Sedimentation
 (D) None of these
Correct Answer :­Pedogenesis 

Que:The smallest 3D volume of a soil needed to give full representation of horizontal variability of soil is termed as­
 (A) Solum
 (B) Pedon
 (C) Gleys
 (D) Podsol
Correct Answer :­Pedon 

Que: Total amount of water present in the soil is called ?
 (A) Combined water
 (B) Holard
 (C) Podsole
 (D) None of these
Correct Answer :­Holard

Que: Deficiency of which element in soil causes chlorosis in plants ?
 (A) Iron
 (B) Magnesium
 (C) Carbon
 (D) Sodium
Correct Answer :­Magnesium 

Que:The formula for balanced salt solution of mineral elements for plant growth was given by ?
 (A) Knop
 (B) Hoagland
 (C) Watson
 (D) Hill
Correct Answer :­Knop 

Que: Which of the following are critical elements?
 (A) N, P, K
 (B) O, N, H
 (C) Zn, Fe, Cu
 (D) Cl, Fe, H
Correct Answer :­N, P, K 

Que: Which element is common to nucleic acids, phospholipids, ATP and ADP?
 (A) Ca
 (B) B
 (C) Zn
 (D) P
Correct Answer :­P 

Que: Which group is required for chlorophyll synthesis?
 (A) Fe, Mg
 (B) Mo, Ca
 (C) Cu, Ca
 (D) Ca, K

Correct Answer :­Fe, Mg 

Quiz: 1  2  3  4  5  6  7  8  9  10
Agriculture ­Agronomy
Agronomy is a science that looks at agriculture from an integrated, holistic perspective, informing practical decisions pertaining to food and fiber production. Agronomy requires integration of many sciences, and collaborations among many diverse fields, including soil, plant, and weed sciences, as well as the disciplines such as ecology, entomology, climatology, and economics. Effective crop production methods are grounded in scientific research and thus are by nature continually evolving and improving.
Keyword :- Agriculture ­Agronomy


  1. i needed such type of agronomy msqs questions.plz share more questions.. thanks

  2. Worth having your MCQs.will be appreciated if u share more on this.thankyou

  3. Thank you for your excellent service