Exams & Certification

In 1970 a movie ticket cost US$2.00. Today, a movie tickets costs NZ$15.00 You also have the following data SUS/$NZ CPI 1970 2022 1.10 65 0.60 1122 How much is a 1970 movie ticket in 2022 prices (in $NZ)? (Enter your answer using 2 decimal places as dollar values normally would be. Enter the numerical […]

Which of the following best describes a compiler?a) It is a program that converts machine code into high-level statements.b) It is a program that executes a program written in a high-level languagec) It is a program that converts a program written in a high-level language into machine code.d) It is a program that converts a

The “second wave” of offshore outsourcing refers to: A) moving jobs to South America in addition to China. B) moving skilled service jobs such as those in accounting offshore. C) moving jobs to India in addition to China. D) moving manufacturing jobs offshore. Something that the first aider sees, hears, or feels is: A. a

Derive why small signal model of Pmos and Nmos are same “Diode-connected” device (Chapters 9 and 10) The small-signal model of PMOS device is identical to that of NMOS transistor; therefore, Ry equals Ry and hence (1/8m) || ro The Correct Answer and Explanation is : To understand why the small-signal model of a PMOS

2.1 Draw a Lewis structure for each of the compounds below:(a) CH2=CHOCH2CH(CH3)2(b) (CH3CH2)2CHCH2CH2OH(c) (CH3CH2)3COH(d) (CH3)2C=CHCH2CH3(e) CH2=CHCH2OCH2CH(CH3)2(f) (CH3CH2)2C=CH2(g) (CH3)3CCH2CH2OH(h) CH3CH2CH2CH2CH2CH3(i) CH3CH2CH2OCH3(j) (CH3CH2CH2)2CHOH(k) (CH3CH2)2CHCH2OCH3(1) (CH3)2CHCH2OH2.2 Identify which two compounds below are constitutional isomers:(CH3)3COCH3(CH3)2CHOCH3(CH3)2CHOCH2CH3 The Correct Answer and Explanation is : 2.1 Lewis Structures: Here’s a breakdown of the Lewis structures for each compound. In these structures, each

Draw the correct bond-line structure for the following compound:(CH3CH2)3COH Draw the correct bond-line structure for the following compound:(CH3)2CHCH2OH Draw the correct bond-line structure for the following compound:CH3CH2CH2OCH3 The Correct Answer and Explanation is : Let me provide the correct bond-line structures for each of the compounds you mentioned. 1. (CH₃CH₂)₃COH This compound is a primary

For multicore processors to be used effectively, computers must understand how to divide tasks into parts that can be distributed across each core-an operation called Multiple Choice multiplexer processing parallel processing arithmetic-logic processing graphics coprocessing The Correct Answer and Explanation is : The correct answer is parallel processing. Parallel processing refers to the method of

Which of the following best describes a compiler?a) It is a program that converts machine code into high-level statements.b) It is a program that executes a program written in a high-level languagec) It is a program that converts a program written in a high-level language into machine code.d) It is a program that converts a

What is the name of the compound PO2 3-? The correct answer and explanation is: The name of the compound PO₂³⁻ is hypophosphite ion or phosphite ion (depending on context, but commonly referred to as the phosphite ion). Explanation The PO₂³⁻ ion is a polyatomic ion derived from phosphorus and oxygen. It is known as

The sum of the voltage drops in a series circuit equals the __. a. Amperageb. Resistancec. Source voltaged. Wattage The correct answer and explanation is: Correct Answer: c. Source voltage Explanation: In a series circuit, the sum of the voltage drops across all the components (such as resistors, capacitors, or inductors) is always equal to