Questions

Animals belonging to phylum _____________ are fundamentally characterised by the presence of a notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits.

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

By 8.00 in the morning he wrote four letters to his friends.

Which of the following vitamins contain nitrogen?

Which permanent tissue makes a plant hard and stiff?

Which of the following places is not a Middle Stone Age?

If x2+1x2-6, then find the value of 2x(x-1)x3-x2-x+1

Which of the following languages   has been used by Surdas in his writings?

If it is Saturday on 27th September, what day will it be on 27th October of the same year?