A. World environment day
B. Darwin’s birthday
C. World health and hygiene day
D. World population day
Related Mcqs:
- 5th June is celebrated as:
A. World forest day
B. World environment day
C. World red cross day
D. World food day - Temperature – with June the hottest month, summer (May to August) in plains is very hot and daily maximum temperature normally exceed 40
A. Upper Punjab
B. Upper Sind
C. Upper KPK
D. None of these - Fastest rate of growth recorded (excluding Bamboo, which is not a tree botanically but woody grass) is known from Albizia falcate, planted on 17th June 1974 in Sabah, ______.
A. Malaysia
B. China
C. Korea
D. Japan - If there is a little slope in the field, the soil erosion can be prevented by:
A. Contour terracing
B. Contour strip cropping
C. Confour farming
D. All of these - The plants commonly sown for crop rotation are :
A. Cajanus and Dalbergia
B. Cajanus and Aeschynomene
C. Dalbergia and trigonella
D. Trigonella and Trifolium - Over-all mineral level of soil recedes due to:
A. Leaching only
B. Utilization by plants
C. Both (a) & (b)
D. Chemical reactions - The term riparian erosion is applied to:
A. Gully erosion
B. Slip erosion
C. Wind erosion
D. Stream bank erosion - In order to maintain proper ecological balance:
A. The existing forests should be cleared and new ones should be planted
B. Some quick growing anuals should be planted if a tree must be cut for other uses
C. Tree must be cut whenever necessary because the underground part performs the useful purpose
D. A tree should be planted in place of one to be cut - What is the major cause of diminishing wild life?
A. Cannibalism
B. Habitat destruction
C. Felling of trees
D. Paucity of drinking water - Deforestation causes:
A. Soil erosion
B. Pollution
C. No floods
D. None of these
The correct answer to the question: "Fifth of June is celebrated as:" is "World environment day ".