Structure of Matter | | 1. | An element consists of three isotopes in the relative abundance given below. What is the atomic mass of this element? | | 30.00% = 40.00 amu50.00% = 41.00 amu20.00% = 42.00 amu | | (A) | 40.90 | | (B) | 41.00 | | (C) | 41.90 | | (D) | 42.20 | | (E) | 42.90 | | | 2. | The total number of electrons that can be accommodated in the fourth principal energy level is _____ | | (A) | 2 | | (B) | 8 | | (C) | 18 | | (D) | 32 | | (E)
Premium Chemical element Oxygen Atom
Quiz 2 Answers (10 POINTS) Question 1 (2 points) The Hansen Company has 3 product lines of tires - X‚ Y‚ and Z with contribution margins of $3‚ $5‚ and $7 respectively. Management expects a sales mix as follows: 90‚000 units of tire X‚ 60‚000 units of tire Y‚ and 50‚000 tires of Z in September 2009. Hansen’s fixed costs are expected to be $552‚000 for the same month. 1. Determine the breakeven point in units for X‚ Y‚ and Z respectively 2. Determine the operating income at a total sales level
Premium Variable cost Management accounting Costs
View Attempt 3 of 4 Title: Quiz 2 Started: April 19‚ 2009 10:20 PM Submitted: April 19‚ 2009 10:25 PM Time spent: 00:04:03 Total score: 30/30 = 100% Total score adjusted by 0.0 Maximum possible score: 30 1. What term describes a harmless noncancerous or precancerous tumor? Student Response Value A. malignant B. benign 100% C. metastatic D. lymphatic E. carcinogenic Score: 1/1 2. What is the name of the process by which cancer cells break off of tumors and spread to
Premium Chromosome Cell cycle DNA
MANAGEMENT DEVELOPMENT INSTITUTE (MDI) NMP-XIII CORPORATE FINANCE FOR ENHANCING VALUE (First Quiz) (Open book) Time Allowed: 10 minutes MM: 6 Note: Attempt all the questions. All questions carry equal marks. Correct answers should be marked by darkening the circles in the answer sheet provided. 1. The primary goal of a publicly-owned firm interested in serving its stockholders should be to: a. Maximize expected total corporate
Premium Bond
***Quiz 1**** Question 1 of 20 5.0/ 5.0 Points The search for the correct result essential to criminal procedure in a constitutional democracy means to: I. convict the guilty. II. plea bargain in weak cases. III. search for truth at any cost. IV. acquit the innocent. A. I‚ II‚ III‚ IV B. b. I‚ II‚ III C. c. I D. d. I‚ IV Answer Key: D Question 2 of 20 5.0/ 5.0 Points The trend today in balancing results and means in criminal justice: A. a. continues to be strongly
Premium United States Constitution Supreme Court of the United States Fourteenth Amendment to the United States Constitution
A+ quiz When you are discussing the memory capacity of a memory module‚ the capacity is specified in C.Bytes Explanation Memory module capacities are typically specified in an a-by-b format. Under this format‚ the capacity of the device (in bytes) is derived by multiplying the two numbers and then dividing by eight (or nine for memory modules with parity chips). How many devices can a single USB hub support? C.127(Missed) Explanation The universal serial bus (USB) is a high-speed serial interface
Premium Personal computer Universal Serial Bus Serial ATA
2006 Summer ACCT102 L1 Quiz 2 NAME: STUDENT ID: Mark: Multiple Choice Questions (10 marks): 1. On December 1‚ Martin Company signed a $5‚000 3-month 6% note payable‚ with the principle plus interest due on March 1 of the following year. What amount of interest expense is accrued at December 31 on the note? ( B ) A) $0 B) $25 C) $50 D) $75 E) $300
Premium Finance Time Investment
Quiz 1 F10 - cinematic language‚ form‚ and genre Question 1 of 18 Score: 5 (of possible 5 points) Three fundamental principles of film form are: (choose three) A. Movies manipulate space and time in unique ways B. Movies depend on light. C. Movies provide an illusion of movement. D. Movies present things as they really are. Answer Key: A‚B‚C Feedback The incorrect answer is D. A‚ B‚ C are correct. Question 2 of 18 Score: 5 (of possible 5 points) The first
Premium Film
Quiz 1 Question 1 of 25 4.0/ 4.0 Points Which country is not located within one of the world’s three largest population clusters: A.Japan B.the United States C.Pakistan D.France E.China Answer Key: B Question 2 of 25 4.0/ 4.0 Points Which of the following statements about B climates is incorrect? A.B climates only occur in the low latitudes. B.B climates may be divided into BW (true desert) and BS (semiarid steppe) subtypes. C.A pervasive characteristic of the world’s dry
Premium Region Climate Northern Hemisphere
Week 3 Quiz ------------------------------------------------- Return to Assessment List Part 1 of 6 - | 18.0/ 21.0 Points | Question 1 of 32 | 3.0/ 3.0 Points | The endosteum | | | A. lines the medullary cavity. | | | | B. is the unit of compact bone. | | | | C. contains red bone marrow. | | | | D. surrounds the bone surface. | | | | E. is the end of long bones. | | Feedback: Good job! | Question 2 of 32 | 3.0/ 3.0 Points | The site where
Premium Bone Skeletal muscle Muscular system