This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Mathematics Chapter 4 Determinants – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Mathematics Chapter 4 Determinants Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How ..... sugar do you want? A) (a) many. B) Much. C) Few. D) (d) several. Show Answer Correct Answer: B) Much. 2. Sustituye las palabras destacadas por un pronombre personal: "Maria e yo somos muy amigas" A) Nosotros. B) Ellas. C) Nosotras. D) Yo. Show Answer Correct Answer: C) Nosotras. 3. How do you calculate the determinant of a 2x2 matrix? A) Determinant = a * b * c * d. B) Determinant = (a + d) + (b + c). C) Determinant = (a * d)-(b * c). D) Determinant = (a-d) + (b * c). Show Answer Correct Answer: C) Determinant = (a * d)-(b * c). 4. Which does the letter "T" stand for in the mnemonic device? A) Transition. B) Taxes. C) Technology. D) Tested. Show Answer Correct Answer: C) Technology. 5. Which article is used before a singular noun starting with a vowel sound? A) An. B) A. C) The. D) Some. E) This. Show Answer Correct Answer: A) An. 6. Aquell A) Article. B) Demostratiu. C) Possesiu. D) Quantificador. Show Answer Correct Answer: B) Demostratiu. 7. If teh story evokes emotion or is unique A) Human interest. B) Consequence or impact. C) Timeliness. D) Proximity. Show Answer Correct Answer: A) Human interest. 8. F(x)= x$^{2 }$, g(x) = 2x+3 Find fog(x) A) (2x +3)$^{2}$. B) 2x$^{2}$ +3. C) 2(2x+3 ) +3. D) (x$^{2}$)$^{2}$. Show Answer Correct Answer: A) (2x +3)$^{2}$. 9. Which of the following is NOT true about the zero matrix? A) The zero matrix is invertible. B) The zero matrix has a determinant of 0. C) Adding the zero matrix to any matrix leaves it unchanged. D) Multiplying any matrix by the zero matrix results in the zero matrixTagsCCSS.HS.N-VM.C.10. Show Answer Correct Answer: A) The zero matrix is invertible. 10. What is the definite article for plural nouns? A) The. B) An. C) Some. D) These. E) A. Show Answer Correct Answer: A) The. 11. DETERMINANT POSSESSIU A) Els. B) Primer. C) Mig. D) Les vostres. Show Answer Correct Answer: D) Les vostres. 12. Amparo i Consti son els ..... amics. A) Meua. B) Seues. C) Nostre. D) Meus. E) Teues. Show Answer Correct Answer: D) Meus. 13. Hi ha ..... bancs al carrer. A) Aquell. B) Quatre. C) Meu. D) None of the above. Show Answer Correct Answer: B) Quatre. 14. If A and B are square matrices of order 2, then Det(A + B) = 0 is possible when- A) Det A = 0 or det B = 0. B) Det A + det B = 0. C) Det A = 0 and det B= 0. D) A + B = 0. Show Answer Correct Answer: D) A + B = 0. 15. If A is a square matrix of order 3 and |A| = 5 then |3A| =? A) 15. B) 135. C) 138. D) 32. Show Answer Correct Answer: B) 135. 16. For f(x) = 2x$^{2}$-1, what is and (f $^\circ$ f)(-2)? A) 7. B) 97. C) 13. D) 6. Show Answer Correct Answer: B) 97. 17. Choose the sentence with the correct use of a determiner: A) We have apples in the basket. B) He quickly ran. C) I like blue. D) They laughed loudly. E) It's raining cats and dogs. Show Answer Correct Answer: A) We have apples in the basket. 18. No me'n posis gens, que no m'agrada. A) Determinant. B) Adverbi. C) Pronom. D) None of the above. Show Answer Correct Answer: C) Pronom. 19. The number of consumers willing to and able to buy a good or a service. A) Income of Buyers. B) Tastes and Preferences. C) Expectations of buyers. D) Number of buyers. Show Answer Correct Answer: D) Number of buyers. 20. Price elasticity of demand tends to be higher when: A) There are fewer close substitutes. B) Consumers have more time to adjust. C) The product is a luxury item. D) The market is saturated with similar products. Show Answer Correct Answer: B) Consumers have more time to adjust. 21. Javier trabaja en ..... restaurante. A) Esa. B) Aquellos. C) Ese. D) Aquella. Show Answer Correct Answer: C) Ese. 22. The decision to purchase a good or service today depends on the expected future price. A) Income of Buyers. B) Number of Buyers. C) Expectation of Buyers. D) Tastes and Preferences. Show Answer Correct Answer: C) Expectation of Buyers. 23. A neighborhood without easy access to grocery stores that sell fresh, healthy food is an example of ..... A) Economic Stability. B) Education Access and Quality. C) Health Care Access and Quality. D) Neighborhood and Built Environment. Show Answer Correct Answer: D) Neighborhood and Built Environment. 24. Aquest, aqueix, ..... A) Este. B) Esta. C) Aquell. D) Eix. Show Answer Correct Answer: C) Aquell. 25. What are the two broad types of health determinants according to the World Health Organization framework? A) Biological and environmental determinants. B) Psychological and behavioral determinants. C) Structural and intermediary determinants. D) Social and cultural determinants. Show Answer Correct Answer: C) Structural and intermediary determinants. ← 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 7Class 12 Mathematics Chapter 4 Determinants Quiz 8Class 12 Mathematics Chapter 4 Determinants Quiz 9Class 12 Mathematics Chapter 4 Determinants Quiz 10Class 12 Mathematics Chapter 4 Determinants Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books