Author: Anonymous

Sophia notices that managers in her company’s virtual teams often evaluate employees who respond quickly to emails and speak frequently in online meetings as more committed and productive, even when objective performance metrics show little difference across employees. Which two concepts MOST likely explain this bias?

An employee believes: working hard will improve performance; high performance will lead to rewards; the rewards offered are not personally desirable. Which statement is MOST accurate?

A supervisor learns that a new employee is an introvert. The supervisor then: Assumes the employee dislikes teamwork; expects the employee to avoid leadership opportunities; pays particular attention whenever the employee declines social events. Which stage of stereotype formation is illustrated by the supervisor’s assumption that introverts dislike teamwork?

A company introduces a bonus program to improve performance. Employee reactions include: “The bonus is attractive.” “I have no idea how to achieve the required performance level.” “Management never follows through on its promises.” Which statement is MOST accurate?

  The blue in the color box before the carotid bulb is caused by

What is the approximate attenuation coefficient of 1 MHz U/S in soft tissue?

What is the value of attenuation coefficient in soft tissue if frequency=10MHz?

Pressure Gradient is a) product of flow and resistance b) directly related to flow c) increased with resistance d) increased with flow e) All of the above

What is the total distance if go return time is 65 microsecs

All of these  are the conditions for  refraction EXCEPT? a) angle of incidence not equal to 90 deg b) prop speed mismatch c) Impedance  mismatch d) Angle of transmission not equal to angle of incidence