A. Sampling error
B. Non-sampling error
C. Total error
D. All of the above
Related Mcqs:
- Forest fires cause millions of rupee of damage each year to the forest. Within the span of a few hours, hard work of generations of forest officers can be ruined. Causes of fires is / are :
A. Burning of grass and undergrowth along patches frequented by villagers for easy passage
B. Burning to facilitate the collection of minor produce
C. Burning of grass by graziers for the sake of the tender grass, which comes up after a fire
D. Fires caused by sparks from locomotive engines passing through the forest
E. All of the above - The major tool in the hands of the Forest Departments to protect forest areas is the Forest Act of 1927. Its salient features are:
A. Government is the supreme owner of forestland
B. Forests have been classed as reserved forests, protected forests, unclassed forests and community forests (Guzara forests), according to the need of protection
C. Both (a) & (b)
D. None of these - Planning a forest inventory is / are based upon:
A. Time and funds available
B. Forest classification system
C. Maps
D. Quantity relationship
E. All of the above - Increment by continuous forest inventory (CFI) means:
A. Used in USA and Canada
B. Large area under first, they can’t adopt other method
C. Sometime metallic rod is fixed in centre
D. Measured after 5 or 10 years
E. All of the above - The Forest Act of 1927 needs to be reversed again to bring it in consonance with the modern day requirements of protecting preserving and expanding the country’s meager forest resources and the attended benefits such as:
A. Water
B. Wood
C. Wildlife
D. Energy
E. All of the above - Suggestions for revising forest Act 1927 and forest policy are:
A. Punishment for the wood damage should be revised
B. Undue political involvement should be stopped
C. Organizational set up of the forest department must be strong and broad based
D. Agroforestry practices should be increased in irrigated plantations
E. All of the above - The inventory should include the collection of data requirements are:
A. Physical, climatic, edaphic, geologic, biotic
B. Land used and land capability
C. Socio-economic data
D. Institutional and cultural factors
E. All of the above - The kinds of measurements in forest mensuration:
A. Cut/felled material
B. Individual trees
C. Crop or stand
D. Standing tree
E. All of the above - Measurement of timber (Round) in forest mensuration is / are:
A. Xylometer method
B. Mathematical formulae
C. Both (a) & (b)
D. None of these - Forest Mensuration normally requires:
A. Managers of any commercial enterprise
B. Whose objective is to supply the demand for goods must know approximately at any time the quantity of the various items in stock on hand
C. Both (a) & (b)
D. None of these
The correct answer to the question: "Errors in forest inventory is / are:" is "All of the above".