For the following questions answer them individually
Read the given statement and decide which of the suggested courses of action logically follow(s) on the basis of the information given in the statement.
Statement:
Though the syllabus is revised from time to time, the textbooks are outdated.
Course of Action:
1. Industrial experts should be invited for lectures in the class.
2. Industrial visits should be arranged to update the current trend in the industry.
Which of the following statements is/are correct or incorrect?
Statements:
A) The rotation of Earth is responsible for wind blowing.
B) A fuel would be regarded as environment friendly if its combustion products were non poisonous.
C) Coal is a complex mixture of compounds of 0,H? and half free carbon. A small amount of Nitrogen and Sulphur compounds are also present in coal.
In which of the following groups of the modern periodic table are the noble gases placed?
If the A is reversed, then how many letters, from left to right, is preceded by a letter and succeeded by a number?
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