Question : The International Year of Biodiversity was:

Option 1: 1996

Option 2: 1999

Option 3: 2006

Option 4: 2010

Question : The time required for the organisms to eliminate 50% of the total body burden or tissue concentration of chemicals is referred to as:

Option 1: Threshold limit time

Option 2: half-time life

Option 3: residual period

Option 4: half-life period

Question : The period of life when the body undergoes changes leading to reproductive maturity is called_____.

Option 1: maturity

Option 2: adolescence

Option 3: cloning

Option 4: budding

Question : The predominant theme of Manipuri dance is______.

Option 1: devotion

Option 2: warfare

Option 3: patriotism

Option 4: bravery

Question : A cyclist, after cycling a distance of 70 km on the second day, finds that the ratio of distance covered by him on the first two days is 4 : 5. If he travels a distance of 42 km on the third day, then the ratio of distance travelled on the third day and the first day is:

Option 1: 4 : 3

Option 2: 3 : 2

Option 3: 3 : 4

Option 4: 2 : 3