(1)Which of the following correctly highlights the important differences between Savanna and Steppes grasslands?

    1. Steppes receive rainfall throughout the year unlike Savanna.
    2. Savannas lie nearer the equator and are warmer than steppes.
    3. Large plants and trees can grow more easily in Savanna as compared to Steppes.

Choose the correct answer using the codes below:
a) 1 and 2
b) 2 and 3
c) 1 and 3
d) All of the above

 

(2)Which of the following Directive Principles was/were not added to the Constitution through amendments?

    1. Equal pay for equal work for men and women
    2. To secure opportunities for healthy development of children
    3. To promote equal justice and to provide free legal aid to the poor.

Select the correct answer using the code
given below:
(a) 1 and 2 only
(b) 1 and 3 only
(c) 1 only
(d) 1, 2 and 3

 

(3)Consider the following statements with regard to measurement of biodiversity:

    1. Beta diversity refers to the diversity within a particular ecosystem expressed by the number of species.
    2. Gamma diversity is a measure of the overall diversity for the different ecosystems within a region.
    3. Alpha diversity is measured as the change in amount of species between the ecosystems.

Which of the statements given above is/are correct?
(a) 3 only
(b) 1 and 2 only
(c) 1, 2 and 3
(d)2 only

 

(4)Consider the following statements:

    1. As air gets warmer, its capacity to hold moisture increases, if all other things are constant.
    2. The white trail left by jets is due to the condensation of moisture from their engines.
    3. Cyclonic rainfall is caused in the meeting of warm and cold air.

Which of these statements is/are true?
a) 1 and 2
b) 2 and 3
c) 1 and 3
d) All of the above

 

(5)Concentration of which of the following gases in atmosphere result in greenhouse gas effect?

    1. Methane
    2. Water vapour
    3. Hydro-Flouro Carbon
    4. Stratospheric Ozone

Select the correct answer using the code given below.
(a) 1, 2 and 4 only
(b) 2, 3 and 4 only
(c) 1, 2, 3
(d) 1 and 3 only

(6)Consider the following statements about Depreciation in an economy.

    1. Depreciation takes natural calamities and sudden destruction of property into account
    2. More depreciation will reduce the net investment in the economy.

Which of these is/are true?
a) 1 only
b) 2 only
c) Both 1 and 2
d) None

 

(7)Consider the following statements with regard to Dharsana Satyagraha:

    1. It aimed to oppose the salt tax.
    2. It was lead by Anny Besant
    3. It was launched during the non-cooperation movement.

Which of the statement given above is/are correct?
(a) 1 only
(b) 1 and 2 only
(c) 2 and 3 only
(d)1, 2 and 3

 

(8)With reference to the members of constituent assembly, consider the following statements:

    1. Princely states were given representation
    2. Different communities were represented in proportion to their population.
    3. Both Mahatma Gandhi and M A Jinnah were not members of constituent assembly.

Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3

 

(9)Consider the following statements about yeast:

    1. They respire anaerobically.
    2. They are multi-celled organisms.
    3. They are used in the production of alcohol.

Which of these is/are true?
a) 1 and 2
b) 2 and 3
c) 1 and 3
d) All of the above

(10)Consider the following events during freedom struggle of India:

    1. Dandi march
    2. Simon Commission
    3. Nehru Report
    4. Communal award

Which of the following is the correct chronological order of above events?
(a) 2-1-3-4
(b) 1-2-3-4
(c) 2-3-1-4
(d)2-1-4-3




25th December Ethics Case Study