The thinnest layer of the earth is
189 questions across 7 question groups — pick any mix to generate a Social Science paper with step-by-step answer keys.
MCQ (1 Mark)
59 Q→02True Or False.[1 Marks Each]
17 Q→03Fill In The Blanks [1 Mark]
19 Q→04Question(1 Marks)
37 Q→05VSQ (2 Marks)
20 Q→06SHORT ANSWER QUESTIONS(3 Mark)
21 Q→07LONG ANS. QUESTIONS(5 Mark)
16 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
| i | Core | a | Earth’s surface. |
| ii | Minerals | b | Used for roads and buildings. |
| iii | Rocks | c | Made of silicon and alumina. |
| iv | Clay | d | Has definite chemical composition. |
| v | Sial | e | Innermost layer. |
| f | Changes into slate. | ||
| g | Process of transformation of the rock. |
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