alleryଗୋଟିଏ ଭୂଲମ୍ବ ବାର୍ ଚାର୍ଟକୁ ବେଳେବେଳେ କ’ଣ କୁହାଯାଏ?
Aରୋ ଚାର୍ଟ
Bକଲମ୍ ଚାର୍ଟ
Cଏରିଆ ଚାର୍ଟ
Dସ୍କାଟର୍ ଚାର୍ଟ
Answer & Solution
Correct answer: B. କଲମ୍ ଚାର୍ଟ
ଭୂଲମ୍ବ ବାର୍ଗୁଡ଼ିକ ସ୍ତମ୍ଭ (କଲମ୍) ପରି ଉଠିଥାଏ, ତେଣୁ ଭୂଲମ୍ବ ବାର୍ ଚାର୍ଟକୁ କଲମ୍ ଚାର୍ଟ ମଧ୍ୟ କୁହାଯାଏ।
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