SSC (English Medium) इयत्ता १० वी - Maharashtra State Board Question Bank Solutions for Science and Technology 2

Observe the picture and answer the following questions.
A) Which evidence of evolution is shown in the picture?
B) What can be proven with this proof?
C) Give one more example of evidence of evolution

Answer the questions with the help of picture.
A) Which type of energy is produced?
B) This power plant is based on which energy source?
C) Is this power plant eco-friendly? How?

Solve the following crossword puzzle.
a. Maximum energy generation in india is done using..... energy.
b. ...... energy is a renewable source of energy
c. Solar energy can be called.... energy.
d .... energy of wind is used in wind mills.
e. ..... energy of water in dams is used for generation of electricity.

Observe the images ‘A’ & ‘B’ and answer the following questions.

i) Which disasters are shown in the images?
ii) Which primary precautions will you take in case of disaster shown in ‘A’?
iii) Which type of first-aid is offered to the injured peoples in disaster ‘B’?

What is meant by green energy? Which energy sources can be called as green energy sources and why? Give examples. 

What is the exact difference between grades of organization and symmetry? Explain with examples.

Complete the following chart.

Why some of the organs in human body are most valuable?

Which different aspects of disaster management would you check for your school? Why?

Write notes.

Disaster Management Act, 2005

Explain the role of district disaster control unit after occurrence of any disaster.

Explain that why is it said like that?
Effective disaster management makes us well prepared for future.

Complete the following chart.

Answer the question.

 Which are the objectives of disaster management?

Following is the picture of a disaster. How will be your pre-and post-disaster management in case you face this disaster?

The picture shows a gas leak from an LPG cylinder.

Following is the picture of a disaster. How will be your pre-and post-disaster management in case you face this disaster?

The picture shows a fight between school boys in the playground.

Following is the picture of a disaster. How will be your pre-and post-disaster management in case you face this disaster?

Following is the picture of a disaster. How will be your pre-and post-disaster management in case you face this disaster?

The picture shows a cyclone.

Answer the following question.
Wisdom teeth : Vestigial organs :: Lungfish : ....................