Download Nios Solved Tutor Marked Assignment 2020-2021 Nios Tma Answers Pdf
Note : (i) All questions are compulsary. The marks allotted for each question are given at same
place.
Write your name enrollment numbers, AI name subject on the top of the first page of the answer
sheet.
Answer anyone of the following question in about 40-60 words.
Make a table of two column with headings cell organelles and specific functions as shown below and complete the table.
What is term for the junction of one neuron and the other neuron known as? What does the
end of first neuron contain?
Answer any one of the following questions in about 40-60 words.
Calculate the number of molecule present in 0.5 mole of water.
When an iron knife kept dipped in blue coppper sulphate solution turns blue solution into light
green colour. Give reason?
Answer any one of the following questions in about 40-60 words.
Reena is suffering from high fever since night. Her aunt measures her body temperature to
390C using a celcius thermometer. But she wants to know this temperature in Fahrenheit scale
before leaving for doctor's clinic. Help her to convert this temperature on fahrenheit scale.
Bunty is visually impaired. He heard a different person's voice who is talking his father. Just by
hearing the voice of the person, he recognised that sound that this person is his maternal
aunt. Identify those charaterstics of sound which is revealed to him that (i) it was female voice
and (ii) the person is his maternal aunt.
Answer any one of the following questions in about 100-150 words.
A ball is thrown vertically upwards and rises to a height of 126.5 m. Calculate the
velocity by which the ball was thrown upwards and
the time taken by the ball to reach the highest point.
Explain the following-
NaCl has higher melting point as compared to nephthalane?
NaCl is a good conductor of electricity in molten state but not is solid state.
Answer any one of the following questions in about 100-150 words.
State the principle of an electric generator. Differentiate AC and DC generator on the basis of
their structure and output. State principle or rule which determine the direction of rotation of
the coil in the generator.
Differentiate between following pairs of terms with examples-
(i) Personal health and community health
(ii) Communicable diseases and non-communicable diseases
Make any one project out of the list of project given below.
Look around and make a list of various sources of energy in use. Write atleast six of these
sources in the table and complete required information about it. You can take help from your
study material and internet to collect information.
Think and remember a disease that your even had. Remember your condition at that time and
use your text book or internet to make a chart with pictures, symptoms, cause, duration,
incubation, cure and prevention.
Session 2019-20 (Science & Technology) Get Solutions of above questions from our website www.pkkapri.com call us 9643289714
also you can find here guide books, sample papers, model test papers, nios practical manual , ignou solved assignments and more 2020-2021
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