Sail E0 Webinar

MCQs

Total Questions : 52 | Page 2 of 6 pages
Question 11. Under what strata the tile drainage should not be placed?
  1.    In Shallow Depths
  2.    More Pervious Strata
  3.    Less Pervious Strata
  4.    Pervious Strata
 Discuss Question
Answer: Option C. -> Less Pervious Strata
Answer: (c).Less Pervious Strata
Question 12. What structure is surrounded around the tile drains when used in less pervious strata?
  1.    Envelope Filters
  2.    French Drains
  3.    Beehive Grate
  4.    Surface Inlet
 Discuss Question
Answer: Option A. -> Envelope Filters
Answer: (a).Envelope Filters
Question 13. What type of system does the diagram represent?What Type Of System Does The Diagram Represent?
  1.    Drains
  2.    French Drain
  3.    Deep Surface Drain System
  4.    Random Field Drain System
 Discuss Question
Answer: Option D. -> Random Field Drain System
Answer: (d).Random Field Drain System
Question 14. Presence of excessive moisture retards the bacterial activities affecting crop growth.Presence Of Excessive Moisture Retards The Bacterial Activit...
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 15. A land is said to be water-logged when _______________A Land Is Said To Be Water-logged When _______________
  1.    the aeration is stopped in the root zone due to the rise in water content
  2.    there is a reduction in crop yield
  3.    there is an accumulation of alkali salts in the root zone of the crop
  4.    there is salinity in the soil
 Discuss Question
Answer: Option A. -> the aeration is stopped in the root zone due to the rise in water content
Answer: (a).the aeration is stopped in the root zone due to the rise in water content
Question 16. What is the pH range for strongly alkaline soils?What Is The PH Range For Strongly Alkaline Soils?
  1.    7.4 – 7.8
  2.    7.9 – 8.4
  3.    8.5 – 9.0
  4.    > 9
 Discuss Question
Answer: Option C. -> 8.5 – 9.0
Answer: (c).8.5 – 9.0
Question 17. Which of the following statement is wrong?Which Of The Following Statement Is Wrong?
  1.    Seepage drains reduce the chances of water-logging
  2.    Untimely maturity of the crops is the characteristic of water-logged lands
  3.    The percolation loss can be reduced by keeping the intensity of irrigation low
  4.    There is no way to keep a watch over the problem of water-logging
 Discuss Question
Answer: Option D. -> There is no way to keep a watch over the problem of water-logging
Answer: (d).There is no way to keep a watch over the problem of water-logging
Question 18. The phenomenon of water-logging can be best understood with the help of a Hydrologic equation.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 19. Swampy land is ________
  1.    ill-aerated land
  2.    the land where cultivation operations are impossible
  3.    land having deposition of alkali salts in the root zone of the crops
  4.    saline land
 Discuss Question
Answer: Option B. -> the land where cultivation operations are impossible
Answer: (b).the land where cultivation operations are impossible
Question 20. Salinity increases the osmotic activity of the plants.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0