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Questions in Grade College

[Jawaban] In order to avoid the mixing of refrigerants, refrigerant containers and systems have unique fittings. True False

[Jawaban] Intake is the process in which a probation officer settles cases at the initial appearance before the onset of formal criminal proceedings. True False

[Jawaban] A parabola is represented by the equation $x^2=4 y$. What are the coordinates of the focus of the parabola? A. $(0,4)$ B. $(0,1)$ C. $(1,0)$ D. $(4,0)$

[Jawaban] Write the expression $a^{15}$ as a product of two exponents with the same base, one of which equals $a^6$.

[Jawaban] $181.93 \div(-11.3) A) $-2,055.809$ B) 16.1 C) -16.1 D) -0.062

[Jawaban] Aggression and violence have been linked to all of the following, EXCEPT: A. hot climates. B. families that have a father present. C. societies with greater disparity between the rich and the poor. D. social rejection.

[Jawaban] Which of the following terms has a prefix that refers to a number? A. Biconcave B. Macrophage C. Eosinophil D. Enzyme

[Jawaban] The process of breaking a large task into smaller parts is known as A. continuous design B. feature-oriented design C. top-down design D. bottom-up design

[Jawaban] Why did Gregor Mendel choose to use purebred plants in his experiments? A. They reproduce sexually. B. They exhibit only one form of a trait. C. They have a variety of traits. D. They reproduce asexually.

[Jawaban] A scientist has four petri dishes of different sizes. Each dish contains a different number of bacteria. | | Population of Bacteria | Area ($mm^2$) | | :----- | :---------------------- | :------------- | | Dish A | 7,200 | 2,826 | | Dish B | 10,000 | 7,850 | | Dish C | 13,650 | 20,096 | | Dish D | 21,350 | 31,400 | Find each population density, to the nearest hundredth. Which statement is true? A. Dish A has the lowest population density. B. Dish C has the greatest population density. C. Dish A and Dish B have approximately the same population density. D. Dish C and Dish D have approximately the same population density.