This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Mathematics Chapter 4 Determinants – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Mathematics Chapter 4 Determinants Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Va ser la segona vegada o la tercera? A) Determinant numeral cardinal. B) Determinant demostratiu. C) Determinant numeral partitiu. D) Determinant numeral ordinal. Show Answer Correct Answer: D) Determinant numeral ordinal. 2. If A is a $3\times3$ $\left|A\right|=5$ $\left|2A\right|$ A) -10. B) 10. C) -40. D) 40. Show Answer Correct Answer: D) 40. 3. Ja hi ha prou preguntes apuntades. A) Determinant. B) Adverbi. C) Pronom. D) None of the above. Show Answer Correct Answer: A) Determinant. 4. If the points A(3, -2) B(k, 2)C(8, 8) are collinear then the value of k is A) 5. B) -3. C) 2. D) -4. Show Answer Correct Answer: A) 5. 5. Determine which two functions are composed so that f(g(x)) = h(x), where h(x) = (x-3)$^{2}$-5. A) F(x) = x-3; g(x) = x$^{2}$-5. B) F(x) = (x-3)$^{2}$$^{}$; g(x) = x-5. C) F(x) = $^{}$x-7; g(x) = (x-3)$^{2}$+2. D) F(x) = x$^{2}$; g(x) = (x-3)-5. Show Answer Correct Answer: C) F(x) = $^{}$x-7; g(x) = (x-3)$^{2}$+2. 6. Does ..... know the answer? A) Someone. B) Anyone. C) No one. D) Some. Show Answer Correct Answer: B) Anyone. 7. Find the area of the triangle whose vertices are (3, 8), (-4, 2) and (5, 1)? A) -$-\frac{61}{2}$. B) $\frac{51}{2}$. C) $\frac{61}{2}$. D) $-\frac{51}{2}$. Show Answer Correct Answer: C) $\frac{61}{2}$. 8. What does the letter 'S' represent in the mnemonic device? A) Sales. B) Subsidies, tax/govt. C) Supply. D) Shift. Show Answer Correct Answer: B) Subsidies, tax/govt. 9. An increase in demand (caused by a determinant) will shift the demand curve ..... A) Right. B) Left. C) No change. D) None of the above. Show Answer Correct Answer: A) Right. 10. If A is a square matrix such that A$^{2}$= I then A$^{-1 }$is equal to A) 2A. B) A. C) 0. D) A+I. Show Answer Correct Answer: B) A. 11. Els determinants indefinits identifiquen el substantiu o expressen quantitat de manera imprecisa A) VERTADER. B) FALS. C) All the above. D) None of the above. Show Answer Correct Answer: A) VERTADER. 12. Based on the conclusion, tourism can take place if ..... A) Barriers are stronger than motivation. B) Determinants support the trip and motivation is strong enough. C) Tourists ignore determinant factors. D) Only cultural factors exist. Show Answer Correct Answer: B) Determinants support the trip and motivation is strong enough. 13. For any unit matrix I A) I$^{2}$ = I. B) | I | = 0. C) | I | = 2. D) | I | = 3. Show Answer Correct Answer: A) I$^{2}$ = I. 14. Je suis un determinant possessif feminin singulier. Qui suis-je? A) Mon. B) Mes. C) Notre. D) Ta. Show Answer Correct Answer: D) Ta. 15. La Maria no troba les ..... claus. A) Nostra. B) Seva. C) Seves. D) None of the above. Show Answer Correct Answer: C) Seves. 16. During my student life I used to give ..... trouble to my teachers. A) (a) much. B) Many. C) Few. D) Some. Show Answer Correct Answer: A) (a) much. 17. Competition exists between businesses in a ..... economy. A) Traditional. B) Market. C) Command. D) Trade. Show Answer Correct Answer: B) Market. 18. ..... do I know about his personal life A) Few. B) Little. C) (c) Many. D) Some. Show Answer Correct Answer: B) Little. 19. What comes first in the order of a matrix? A) Row. B) Column. C) All the above. D) None of the above. Show Answer Correct Answer: A) Row. 20. Els ..... (de nosaltres) padrins viven a Llucmajor. A) Seus. B) Nostres. C) Vostres. D) Teus. Show Answer Correct Answer: B) Nostres. 21. On posem els determinants articles, tant els determinants com els indeterminats? A) Davant del substantiu. B) Darrere del substantiu. C) Entre els substantiu i el verb. D) En qualsevol lloc. Show Answer Correct Answer: A) Davant del substantiu. 22. Qui est un article? A) Notre. B) Ce. C) Cette. D) La. Show Answer Correct Answer: D) La. 23. What is the determinant of a symmetric matrix? A) The determinant can be any real number. B) The determinant is always 1. C) The determinant is always 0. D) The determinant is not defined for a symmetric matrix. Show Answer Correct Answer: A) The determinant can be any real number. 24. Takis have been taking the market by storm! Everyone and their mom wants in on selling this delicious treats! Companies that never thought about selling Takis-like products are now selling their version of a hot chip. What supply factor is this? A) Change in Technology. B) Government Action. C) Change in Number of Sellers in the Market. D) None of the above. Show Answer Correct Answer: C) Change in Number of Sellers in the Market. 25. What is one of the key determinants of price elasticity of demand? A) The size of the market. B) The level of income. C) The number of substitutes. D) The advertising budget. Show Answer Correct Answer: C) The number of substitutes. ← PreviousNext →Related QuizzesClass 12 Mathematics Chapter 4 Determinants Quiz 1Class 12 Mathematics Chapter 4 Determinants Quiz 2Class 12 Mathematics Chapter 4 Determinants Quiz 3Class 12 Mathematics Chapter 4 Determinants Quiz 4Class 12 Mathematics Chapter 4 Determinants Quiz 5Class 12 Mathematics Chapter 4 Determinants Quiz 6Class 12 Mathematics Chapter 4 Determinants Quiz 7Class 12 Mathematics Chapter 4 Determinants Quiz 8Class 12 Mathematics Chapter 4 Determinants Quiz 9Class 12 Mathematics Chapter 4 Determinants Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books