The maximum age of any tree established so far is in Bristlecone (Pinus longaeva), which grows at _______ above sea level on the northeast face of Nevada U.S.A.

Related Mcqs:

1. The oldest known living tree is the Bristlecone pine named “Methusela” at 3050 m (10,000 ft) in the ________ , confirmed as 4700 years old:

   A. California
   B. Washington
   C. New York
   D. None of these

2. The largest known petrified tree is one of Sequoiadendron giganteum with a ______ trunk, near Coaldale, Nevada, U.S.A.

   A. 79.5m
   B. 89.9m (295 ft)
   C. 99.5 m
   D. None of these

3. Tree marriages is a symbolic nuptial ceremony or union of a person with a tree and is widespread in _________.

   A. India
   B. China
   C. Malaysia
   D. Japan

4. The earliest species of tree still surviving is the Maidenhair tree (Ginkgo biloba) of Zhexiang, ______, which first appeared about 165,000,000 years ago, during the Jurassic era:

   A. Korea
   B. Japan
   C. China
   D. Malaysia

5. The Sonoran desert of northwest Mexico and its continuation in southwest ______ , the Mojava of Nevada and Eastern California:

   A. United State
   B. Chile
   C. Both (a) & (b)
   D. None of these

6. The elevation of the Sulaiman Range is between _____ above sea level:

   A. 1000 and 2000 m
   B. 1540 and 3400 m
   C. 2000 and 4000 m
   D. None of these

7. It has been possible to raise the yield of resin from chir pine from the existing 1.5 kg per tree to 3.5 kg on the average per tree by using the American Bark Hack method in conjunction with ______ sulfuric acid:

   A. 30%
   B. 40%
   C. 50%
   D. 60%

8. Pinus helepensis (Quetta pine) period of ripening of seed is:

   A. October – November
   B. September – November
   C. March – April
   D. None of these

9. Chir (Pinus rixburghii) utilization of timber:

   A. Roofing, flooring, railway sleepers
   B. Transmission poles, cheap joinery
   C. Furniture making match
   D. All of the above

10. Khail (Pinus wallichiana) utilization of timber:

    A. Joinery wood
    B. Construction
    C. Light furniture
    D. All of the above