Data communications via circuit switching involves three phases:
A. connect, transfer, hang-up
B. ring, talk, hang-up
C. dial, transfer, disconnect
D. establishment, data transfer, disconnect
D
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Indicate whether the statement is true or false
Pierce Corp identified the following data in preparing a bank reconciliation on October 31, 2014. Bank statement balance $29,600 Pierce's book balance (before adjustments) ? Outstanding checks 3,100 NSF checks 300 Service charges 200 Deposits in transit 2,200 Interest earned on checking account 100 How much is Pierce's adjusted cash balance on October 31, 2014?
a. $28,700 b. $29,100 c. $28,300 d. $29,600
Laszlo’s organization provides group health insurance that covers a set percentage of fees for medical services such as doctors or in-patient care. It allows him to go to any doctor or provider. His group health insurance is a ______.
A. fee-for-service plan B. health maintenance organization C. preferred provider organization D. health savings account service
What average annual proportion of the total number of public U.S. nonfinancial firms at year-end 1980 exited over the years 1981-2000 (i.e., the average attrition rate)?
a. 5.9% b. 15.9% c. 25.9% d. 35.9%