When a __________ method or block is running on an object, the object is locked so no other such method can run on that object at the same time.
a. synchronized
b. shared
c. thread
d. writeable
A
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Move to Green Computing. Your organization is a leader in the development of renewable energy sources based on enhanced geothermal systems and is viewed as a champion in the fight to reduce carbon emissions. The organization employs over 25,000 people worldwide, primarily in the United States, Germany, and Mexico. Its products and services are used in over 50 countries around the globe. The executive team has set a goal of implementing green computing across the organization within a two-year time period and is evaluating a number of initiatives to achieve that goal. What direct, tangible business results can your firm most reasonably expect from implementing a successful green computing program?
A. Green computing presents an opportunity to substantially reduce costs.
B. Demand for the firm's goods and services will increase as existing and potential customers recognize its leadership in the use of environmentally friendly equipment.
C. Green computing will result in the safe disposal or recycling of computers and computer-related equipment.
D. Going green is in the company's best interests in terms of supporting the firm's public relations efforts, improving employee safety, and enhancing the well-being of the community at large.
Which of the following security concepts establishes procedures where creation and approval are performed through distinct functions?
A. Discretionary access control B. Job rotation C. Separation of duties D. Principle of least privilege
Things an employee must understand, tasks an employee must perform, and tasks an employee must be able to do well are called ___________________________________.
Fill in the blank(s) with the appropriate word(s).
An input mask sets a specific ________ and provides the punctuation, so it does not have to be typed manually
A) template B) field name C) relationship D) starting file