MCQ
Iron is a _____ material ?
- ✓Magnetic
- BNon - magnetic
- CGlass
- DNickel
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
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$(i)$
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$(a)$ It is a natural fibre. - Go to $(ii)$
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$(b)$ It is a man-made fibre. - $[P]$
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$(ii)$
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$(a)$ Fibre is obtained from plants. - Go to
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$(b)$ Fibre is obtained from animals. - Go to $(iv)$
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$(iii)$
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$(a)$ Fibre obtained from stem. - $[O]$
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$(b)$ Fibre obtained from seed. - $[R]$
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$(iv)$
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$(a)$ Fibre obtained by harming source organism - $[S]$
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$(b)$ Fibre obtained without harming source organism. - $[T]$
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S.No.
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Column - $I$
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S.No.
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Column - $II$
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$A.$
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Rotting out gummy skin of jute stem to separate fibres.
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$(p)$
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Jute
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$B.$
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Most important industrial crop.
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$(q)$
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Retting
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$C.$
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Cheapest natural fibre.
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$(r)$
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Carding
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$D.$
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Combing and straightening of cotton fibres.
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$(s)$
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Cotton
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