CSC Chapter 3

c. data center

. A _____ is a climate-and-access-controlled building or a set of buildings that houses the computer hardware that delivers an organization's data and information services.

d. process data

7. Completing an instruction involves two phases—instruction and execution—which are each broken down into two steps for a total of four steps. Which of the following is NOT one of the four steps?

c. server

A _____ is a computer employed by many users to perform a specific task, such as running network or Internet applications.

c. thin client

A _____ is a low-cost, centrally managed computer with no internal or external attached drives for data storage with limited capabilities.

b. nonvolatile

A type of memory whose contents are not lost if the power is turned off or interrupted is said to be

b. number of electronic pulses created

CPU clock speed is the _______________ at a predetermined rate.

d. nettop

Helen is 72 years old and is a retired school teacher on a fixed income. She would like to buy a new computer so that she can communicate via email, follow friends and family on social media, and occasionally access recipes and gardeningtips from the Web. An important thing to consider is that Helen has arthritis in her hands, making it difficult for her towork with small buttons and gadgets. So, of the following options, her best choice is probably a(n)

c. ARM

Parker has an Android smartphone. Which type of processor is used in his mobile device?

storage as a service

Pinterest, a visual bookmarking Website, logs more than 14 terabytes of new data each day, which means its storage needs are constantly changing. As a result, Pinterest has turned to Amazon for

a. main memory

The component of a computer that provides the CPU with a working storage area for program instructions and data iscalled the

c. data entry

The process of converting human-readable data into machine-readable form is called

d. Supercomputers

are the most powerful computers with the fastest processing speed and highest performance.

c. Workstations

are used to support engineering and technical users who perform heavy mathematical computing, computer-assisted design (CAD), video editing, and other applications requiring a high-end processor.

a. Green computing

is a program concerned with the efficient and environmentally responsible design, manufacture, operation, anddisposal of IS-related products.