Inventory Exercises 1. At Dot Com‚ a large retailer of popular books‚ demand is constant at 32‚000 books per ear. The cost of placing an order to replenish stock is $10 and the annual cost of holding is $4 per book. Stock is received five working days after an order has been placed. No backordering is allowed. Assume 300 working days a year. a. What is Dot Com’s optimal order quantity (EOQ)? b. What is the optimal number of order per year? c. What is the optimal interval (in working days)
Premium Economic order quantity Inventory
Sample Physiology MCQs 1. Compound action potentials can be graded responses. True 2. The sciatic nerve contains axons of both afferent and efferent neurones. True 3. The absolute refractory period of an action potential is the period after an initial stimulus when it is impossible to evoke another action potential with a second stimulus. True 4. The refractory periods of individual axons are important as they dictate the maximal action potential firing rate of a neuron. True 5. Compound action
Premium Action potential Skeletal muscle Muscle
Name: TORI SCHARKLEY Exercise 1: Cell Transport Mechanisms and Permeability: Activity 1: Simulating Dialysis (Simple Diffusion) Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. The driving force for diffusion is You correctly answered: b. the kinetic energy of the molecules in motion. 2. In diffusion‚ molecules move You correctly answered: a. from high concentration to low concentration. 3. Which of the following dialysis membranes has the largest pore
Free Molecular diffusion Diffusion Concentration
over how many seconds? 2 seconds 3. Expiration took place over how many seconds? 2 seconds 4. Does the duration of inspiration or expiration vary during ERV or FVC? Yes Activity 3: Effect of Restricted Air Flow on Respiratory Volumes 5. How does this set of data compare to the data you recorded for Activity 2? The MRV is 3075 and the breathing is not as strong. 6. Is the respiratory system functioning better or worse than it did in the previous activity? Explain why. Worst‚ because
Premium Pulmonology Asthma Respiratory physiology
Week Four Discussion Questions What role does the environment play in preventing major chronic illness such as respiratory diseases and cancers? Are these environmental factors present where you live? * * Environment plays a big role in chronic illnesses because every time we go outside we are exposing our bodies to the sun and breathing air. Unprotected exposure to UV radiation is the most preventable risk factor for skin cancer. Pollution is bad for humans‚ the earth and animals.
Premium Air pollution Pollution Environmentalism
Exercises for Chapter 1 1. Ming started a business with $3‚000 cash. He used $1‚200 of the cash to buy office equipment. (a) Find the assets‚ capital and liability of Ming’s business. Assets: Cash ($1‚800) & Office equipment ($1200) Capital: $3‚000 Liability: $0 (b) What is the amount of total resources in Ming’s business? A. $3‚000 B. $6‚000 C. $1‚800 D. $4‚800 2. ‘Total assets must equal to total capital plus total liability.’ Do you agree? Why? Yes‚ resources owned by a firm (assets) must be either
Premium 1966 1970 1980
Human Physiology Exam 2 Spring 2014 1. Neuroglial cells that regulate neurotransmitter metabolism and capillary permeability are: a. neurolemmacytes b. astrocytes c. oligodendrocytes d. neurons 2. The portion of the nervous system concerned with afferent input from skeletal muscle is: a. visceral sensory b. somatic motor c. somatosensory d. propriosensory 3 Light adaptation of the eye occurs due to: a .a decrease in the active photo pigment b. an increase in active photopigment c. a
Premium Brain Neuron Muscle
Key Terms & Concepts Anatomy and Physiology 1H06‚ W2012 You should be able to describe and/or demonstrate an understanding of the following: *this is not an exhaustive list… Cardiovascular Anatomy • Heart: Location (Mediastinum)‚ Base vs Apex‚ Major Landmarks (SVC‚ IVC‚ Pulm. Trunk‚ Aorta) • Relational Anatomy: Structures Above‚ Below‚ Anterior & Posterior to Heart • Surface Features: Anterior & Posterior (Atria‚ Ventricles‚ Great Vessels‚ Sulci) • Sulci:
Premium Immune system Blood
had done a great job in taking the people’s way of living to a new level. New technologies are only one of the main reasons why several institutions and companies reach their success. Computerized systems help them in monitoring‚ storing and securing files in a well-developed manner that a manual system cannot comprehend. However there are still some institutions and companies doing the old habit. As the proponents undergo their On-the-Job training at Embarcadero Land Ventures‚ they noticed that
Premium Database management system Computer Data flow diagram
ANATOMY AND PHYSIOLOGY Chronic Kidney Disease Cardiovascular System The cardiovascular system is sometimes called the circulatory system. It consists of the heart‚ which is a muscular pumping device‚ and a closed system of vessels called arteries‚ veins‚ and capillaries. As the name implies‚ blood contained in the circulatory system is pumped by the heart around a closed circuit of vessels as it passes again and again through the various "circulations" of the body. The Heart * The heart
Premium Heart Blood Kidney