Practice NAT questions with answers and explanations.
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A scalar has magnitude only.
Speed has no associated direction.
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A vector has both magnitude and direction.
Acceleration describes the rate and direction of velocity change.
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A changes to E and E changes to I.
The consonants stay unchanged, producing RETI.
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B changes to C and T changes to U, while A remains A.
The result is CAU.
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Move the first digit 6 to the end.
The new sequence is 78906.
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The digits are reversed.
Reversing 13579 gives 97531.
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Cold is the common meaning in both expressions.
Blue is the common coded word.
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Food is repeated in both meanings.
Na is repeated in both coded phrases.
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Each letter advances one alphabet position.
D→E, O→P, and G→H.
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Each letter moves one position backward.
L→K, I→H, O→N, and N→M.
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The letters are written in reverse order.
Reversing SCHOOL gives LOOHCS.
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The code uses ordinary letter positions.
C=3, A=1, and B=2.
