A _________ is a mechanism that provides for communication among CPU, main memory, and I/O.

A. system interconnection
B. CPU interconnection
C. peripheral
D. processor


A. system interconnection

Computer Science & Information Technology

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To prevent modification of array values passed to a function:

a. The array must be declared static in the function. b. The array parameter can be preceded by the const qualifier. c. A copy of the array must be made inside the function. d. The array must be passed by reference.

Computer Science & Information Technology

Phil has been working on a new version of his company's best-selling sales management software and now he'd like to ask several co-workers and a handful of the existing version's top users to perform an acceptance test. Phil is preparing for _________. ?

A. gamma testing B. beta testing C. delta testing D. alpha testing

Computer Science & Information Technology

Big Decimal gives you control over how values are rounded. By default:

a. all calculations are approximate and no rounding occurs. b. all calculations are approximate and rounding occurs. c. all calculations are exact and no rounding occurs. d. all calculations are exact and rounding occurs.ANS:

Computer Science & Information Technology

?Case 19-3 Linda has recently started her job as a nursing supervisor at Hankons Cancer Treatment Centre. As part of the job, she has to look into the database of all the currently admitted patients and their ongoing treatment status. Linda uses data from thePatient Identity table and the Patient Illness table to create an annual report using Microsoft Access 2016. The form includes data from the primary table and the related table. If Linda defines the Patient Identity table as the primary table, thenthe part of the form that displays data from this primary table in the defined relationship is referred to as the _____.

A. ?wildcard form B. ?linked form C. ?navigation form D. ?main form

Computer Science & Information Technology