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HEC ETC - USAT GS Entry Test - Physics - Vectors and Equilibrium - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter Vectors and Equilibrium for USAT GS Entry Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. Which of the following is a scalar quantity?



2. Which of the following is a vector quantity?



3. How is a vector represented?



4. If two vectors of magnitude A act in the same direction, what is their resultant?



5. Which law states that the resultant of two vectors is the diagonal of the parallelogram?



6. What is the resultant of two perpendicular vectors of magnitude 3 and 4?



7. What is the x-component of a vector A making angle θ with the x-axis?



8. What is the y-component of a vector A making angle θ with the x-axis?



9. If a vector is at 45° to the x-axis, what is true about its components?



10. What is the dot product of two perpendicular vectors?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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