i)
ii)
दिए गए आँकड़ों की सहायता से दण्ड आरख
Construct Bar diagram with the help of the given
भारत में जनसंख्या वृद्धि (Growth of population in India)
वर्ष
जनसंख्या (करोड़ में)
(Years)
Population (in crores)
1971
56.79
1981
68.33
1991
84.64
2001
102.87
2011
121.02
निम्नलिखित पर संक्षिप्त टिप्पणियाँ लिखिए :
Write short notes on the following:
वर्णमात्री (Choropleth)
सममान रेखा (Isopleth)
खण्ड - स /Section-c
किसी एक प्रश्न का उत्तर दें।
Answer any one question.
हस्तचालित विधियों से कम्प्यूटर का उपयोग उत्तग कैसे है ?
How is the use of a computer better than manual n
क्षेत्र सर्वेक्षण की उपयोगिता का उल्लेख कीजिए।
Mention the utility of field survey.
बाढ़ प्रभावित पंचायत का सर्वेक्षण आप कैसे करेंगे ?
How will you survey a flood affected Panchayat
भौगोलिक सूचना तंत्र (GIS) क्या है ?
What is Geographical Information System (GIS
खण्ड - द | Section
प्रायोगिक अभिलेख पुस्तिका एवं मौखिकी।
Practical record book and viva-voce.
2.
3.
Answers
Answer:
Read the following and answer any four questions:
The following is the diagram of an electric motor:
a) Which part of the electric motor in the above figure) can be used as an armature after
some modifications?
(1) POXY
(n) YXOP
(I) ABCD
(iv) ABPQ
Page (4)
b) What are these modifications in the part mentioned above?
1) large number of turns
il) s soft iron core
(1) both large number of turns and a soft iron core
(iv) none of these
Which part in the above diagram is replaced by an electromagnet in order to make a
Commercial motor?
(1) X and Y
(ii) Pando
(im) R
(iv) None of these
d Which part in the above diagram is a device that reverses the direction of flow of
current through a circuit?
1) X and Y
(11) P and Q
(117) R
(iv) None of these
Which part in the above diagramis used as an axle in the electric motor?
6) X and Y
(11) P and q
(in) R
(iv) None of these