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This section includes 374 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science knowledge and support exam preparation. Choose a topic below to get started.
| 251. |
EDP auditors can be acquired from |
| A. | computer consulting firms |
| B. | accounting firms |
| C. | general management consulting firms |
| D. | All of the above |
| Answer» E. | |
| 252. |
A condition that led to the development of databases was: |
| A. | the proliferation of data files |
| B. | an increase in the amount of data handled by organizations |
| C. | a demand for more data to support informational needs |
| D. | all the above. |
| Answer» E. | |
| 253. |
The four major corporate resources are money, materials, information, and |
| A. | people |
| B. | icons |
| C. | information system |
| D. | on-line |
| Answer» B. icons | |
| 254. |
The first two steps in the ____ process are to establish goals or standards, and then measure actual performance. |
| A. | expert |
| B. | centers |
| C. | control |
| D. | MIS |
| Answer» D. MIS | |
| 255. |
Header labels contain |
| A. | creation data |
| B. | control totals |
| C. | both (a) and (b) |
| D. | neither (a) nor (b) |
| Answer» B. control totals | |
| 256. |
The DBA is |
| A. | a person |
| B. | a computer device |
| C. | a communication technique |
| D. | All of the above |
| Answer» E. | |
| 257. |
The computer has been applied most effectively in |
| A. | marketing |
| B. | manufacturing |
| C. | personnel |
| D. | engineering |
| Answer» C. personnel | |
| 258. |
Order-filling activity in the physical system is triggered by the |
| A. | manufacturing information system |
| B. | order entry subsystem |
| C. | billing subsystem |
| D. | accounts receivable subsystem |
| Answer» D. accounts receivable subsystem | |
| 259. |
Quantitative evaluation of new products assures that |
| A. | the important factors receive management attention |
| B. | the factors are weighted according to their relative importance |
| C. | both (a) and (b) |
| D. | neither (a) nor (b) |
| Answer» D. neither (a) nor (b) | |
| 260. |
Which of the following is not a major subsystem part providing an opportunity for system design controls |
| A. | data base |
| B. | model base |
| C. | both (a) and (b) |
| D. | neither (a) nor (b) |
| Answer» E. | |
| 261. |
Which of the following are measures of quality: |
| A. | validity |
| B. | accuracy |
| C. | precision |
| D. | All of the above |
| Answer» E. | |
| 262. |
The most straightforward resource flow is |
| A. | manpower |
| B. | machines |
| C. | material |
| D. | money |
| Answer» C. material | |
| 263. |
The type of model that helps the manager forecast future events is the |
| A. | physical model |
| B. | graphical model |
| C. | narrative model |
| D. | All of the above |
| Answer» E. | |
| 264. |
One of the purchases order system's procedure sets is |
| A. | automatic purchase order writing |
| B. | receiving |
| C. | accounts payable |
| D. | All of the above |
| Answer» B. receiving | |
| 265. |
The analysis and design of application systems are the responsibility of a _____ |
| A. | Computer Operator |
| B. | Programmer |
| C. | System Analyst |
| D. | Data entry operator |
| Answer» D. Data entry operator | |
| 266. |
Production machines were first controlled by the computer by means of |
| A. | punched cards |
| B. | punched paper tape |
| C. | magnetic tape |
| D. | magnetic cards |
| Answer» C. magnetic tape | |
| 267. |
To _____ is to decide in advance on a course of action. |
| A. | master |
| B. | decision |
| C. | plan |
| D. | control |
| Answer» D. control | |
| 268. |
The Nolan _____ model identifies several phases that describe the development of information systems in organizations. |
| A. | stage |
| B. | plan |
| C. | decision |
| D. | master |
| Answer» B. plan | |
| 269. |
A person who has the responsibility for development of a new product (such a instant coffee) in a firm is called a |
| A. | brand manager |
| B. | project manager |
| C. | development manager |
| D. | market manager |
| Answer» C. development manager | |
| 270. |
Long-range planning reports produced in an MIS are primarily designed for: |
| A. | top management |
| B. | middle management |
| C. | lower management |
| D. | both (a) and (c) |
| Answer» B. middle management | |
| 271. |
An Information system that responds immediately to the needs of the physical system is called a(n) |
| A. | inline system |
| B. | on line system |
| C. | offline system |
| D. | realtime system |
| Answer» E. | |
| 272. |
Econometric models include techniques from |
| A. | economics |
| B. | statistics |
| C. | mathematics |
| D. | All of the above |
| Answer» E. | |
| 273. |
Which of the following is true of parallel transmission? |
| A. | It involves the simultaneous transmission of eight bits. |
| B. | The speed is quoted in bits per second. |
| C. | It is slower than serial trans¬mission. |
| D. | Most microcomputers commu¬nicate with other computers in this mode. |
| Answer» B. The speed is quoted in bits per second. | |
| 274. |
The product structure file is also called the |
| A. | item master file |
| B. | bill of materials file |
| C. | operations file |
| D. | All of the above |
| Answer» C. operations file | |
| 275. |
Which of the following is requirement to develop a successful management information system? |
| A. | a staff of technical specialists with the skills necessary to develop the computer based parts of the system |
| B. | the development of a short-range goal for the system |
| C. | the development of a long-range goal for the system |
| D. | a commitment from management to allocate the personnel and resources necessary to get the job done |
| Answer» E. | |
| 276. |
Slack is the calculated time span within which the event must occur: |
| A. | 1 |
| B. | |
| C. | cannot be said |
| D. | All of the above |
| Answer» B. | |
| 277. |
A skills search requires that the employee file be accessible by |
| A. | employee position |
| B. | applicant file |
| C. | employee skill category |
| D. | employee name |
| Answer» D. employee name | |
| 278. |
The file key of the fixed assets file includes the |
| A. | fixed asset account number |
| B. | acquisition date |
| C. | asset identification number |
| D. | depreciation account number |
| Answer» D. depreciation account number | |
| 279. |
Distinguishing between the different levels of management can be accomplished by analyzing, |
| A. | types of decision made |
| B. | frequency with which decisions are made |
| C. | time frame considered in making decisions |
| D. | types of report information needed to make decisions |
| Answer» E. | |
| 280. |
The study project proposal |
| A. | estimates the effect the MIS will have on company profits |
| B. | estimate the costs of studying the feasibility of an MIS in detail |
| C. | both (a) and (b) |
| D. | neither (a) nor (b) |
| Answer» D. neither (a) nor (b) | |
| 281. |
A _____ provides a set of integrated computer tools that allow a decision maker to interact directly with computers in order to retrieve information useful for semistructured and unstructured decisions, |
| A. | DDS |
| B. | DBMS |
| C. | MIS |
| D. | Control |
| Answer» B. DBMS | |
| 282. |
A person who has a high-school diploma would be least likely to obtain which of the following jobs? |
| A. | data-entry operator |
| B. | librarian |
| C. | computer operator |
| D. | programmer |
| Answer» E. | |
| 283. |
Standards are provided by |
| A. | standards organizations |
| B. | user groups |
| C. | computer vendors |
| D. | All of the above |
| Answer» E. | |
| 284. |
In which area are job openings expected to decline in the future? |
| A. | computer operator |
| B. | data-entry operator |
| C. | application programmer |
| D. | system programmer |
| Answer» C. application programmer | |
| 285. |
Data items in the fixed asset record of a newly purchased asset that a well-designed application program could obtain automatically include |
| A. | estimated disposal data |
| B. | source |
| C. | first cost |
| D. | All of the above |
| Answer» E. | |
| 286. |
In the Financial Decision-Making System which of the following is not a transaction processing system input: |
| A. | cash receipts |
| B. | cash returns |
| C. | cash issues |
| D. | warehouse requisition slip |
| Answer» E. | |
| 287. |
Which of the following is part of the decision-making process? |
| A. | problem identification |
| B. | alternative selection |
| C. | problem recognition |
| D. | action |
| Answer» E. | |
| 288. |
Marketing research data is gathered by |
| A. | observation |
| B. | In-depth interviews |
| C. | controlled experiment |
| D. | All of the above |
| Answer» E. | |
| 289. |
If you are an information-system manager, which organization is most appropriate for your interest? |
| A. | ACM |
| B. | SIM |
| C. | ASA |
| D. | IEEE |
| Answer» C. ASA | |
| 290. |
A system must be composed of more than one |
| A. | subsystem |
| B. | element |
| C. | super system |
| D. | All of the above |
| Answer» C. super system | |
| 291. |
The major function of the language system is: |
| A. | to perform various processing tasks |
| B. | to provide artificial-intelligence capabilities to the DSS |
| C. | to provide data to the DSS |
| D. | to enable the users to interact with the DSS |
| Answer» E. | |
| 292. |
The most structured marketing problems are likely to be those dealing with |
| A. | product |
| B. | promotion |
| C. | place |
| D. | price |
| Answer» D. price | |
| 293. |
The model curriculum for information-system education suggested by the _____ has a more theoretical and conceptual basis, whereas the model by the _____ is more practical and applied in nature. |
| A. | AI, ES |
| B. | KBS, AI |
| C. | ACM, DPMA |
| D. | SISD, MMD |
| Answer» D. SISD, MMD | |
| 294. |
Data integrity refers to |
| A. | the simplicity of data |
| B. | the privacy of data |
| C. | the validity of data |
| D. | the security of data |
| Answer» D. the security of data | |
| 295. |
Assembly languages are most commonly used to write computing systems that provide |
| A. | supervisory information |
| B. | priority setting information |
| C. | planning information |
| D. | All of the above |
| Answer» B. priority setting information | |
| 296. |
_____ write computer programs that perform jobs specified by the user. |
| A. | Programmer |
| B. | Data entry operator |
| C. | System Analyst |
| D. | Computer operator |
| Answer» B. Data entry operator | |
| 297. |
A _____ is a brief message to an operator that describes what data are to be entered. |
| A. | prompt |
| B. | passwords |
| C. | MIS |
| D. | Tactical |
| Answer» B. passwords | |
| 298. |
The MIS structure with one main computer system is called a: |
| A. | distributed MIS structure |
| B. | hierarchical MIS structures |
| C. | centralized MIS structure |
| D. | decentralized MIS structure |
| Answer» D. decentralized MIS structure | |
| 299. |
The amount of a certain product sold to a certain customer in a past period can be obtained from the |
| A. | customer file |
| B. | sales history file |
| C. | inventory file |
| D. | All of the above |
| Answer» E. | |
| 300. |
The online, softcopy display of a customer's charge account to respond to an inquiry is an example of a(n): |
| A. | regularly scheduled report |
| B. | on-demand report |
| C. | exception report |
| D. | forecasting report |
| Answer» C. exception report | |