11th class Computer unit 1 MCQs
176. The scope of the problem is settled during:
a. System coding
b. System implementation
c. Preliminary investigation
d. System testing
177. Which of the following is not a data gathering method?
a. Analysis
b. Interviews
c. Written documents
d. Sampling
178. Coding is also called:
a. Installing
b. Evaluating
c. Testing
d. Programming
179. Testing all program components together is called:
a. System testing
b. Volume testing
c. Composite testing
d. Group testing
180. Testing of a program component is called:
a. System testing
b. Pilot testing
c. Unit testing
d. Isolation testing
181. System requirements are created during:
a. Preliminary
b. Analysis
c. Development investigation
d. Design
182. Which of the following is the first phase of SDLC?
a. Preliminary investigation
b. Design
c. Analysis
d. Coding
183. Which of the following task is related to preliminary investigation?
a. Feasibility study
b. System specifications
c. System scope
d. All
184. Which of the following tasks is not part of the systems analyst role?
a. Communication
b. Programming
c. Planning
d. Coordination
185. Setting the boundaries or scope of the problem is done during:
a. Systems design
b. Preliminary investigation
c. Systems development
d. Systems analysis
186. Exhaustive data gathering is done during:
a. Design
b. Preliminary investigation
c. Development
d. Analysis
187. Which type of diagram shows how information flows through a system?
a. DFD
b. Logic flowchart
c. Decision table
d. Gantt chart
188. Specifications on how the system will satisfy its requirements are created during:
a. Development
b. Analysis
c. Implementation
d. Design
189. A common type of diagram in most project management software is:
a. System flowchart
b. Gantt chart
c. Data flow diagram
d. CASE tool
190. Which method is used to collect information from many people in organization?
a. Sampling
b. Questionnaires
c. Interview
d. Observation
191. Which of the following methods is used in data gathering step of system analysis?
a. Sampling
b. Interview
c. Questionnaires
d. All
192. The process of training personnel to use the new systems is done during:
a. Development
b. Analysis
c. Implementation
d. Design
193. The type of conversion in which a subject of users migrate to new system while others continue to use the old one until the new system is tested, is called:
a. Phased
b. Direct
c. Parallel
d. Pilot
194. The type of conversion in which individual components of the new system are used one by one is:
a. Phased
b. Direct
c. Parallel
d. Pilot
195. The type of conversion in which both new and old systems operate together for a period of time is:
a. Phased
b. Direct
c. Parallel
d. Pilot
196. System analysis produces which of the following results?
a. Requirements definition
b. Review of existing system
c. Design constraints
d. All
197. The process of modifying information system to meet changing needs is called:
a. System upkeep
b. System maintenance
c. System management
d. System modification
198. What comes after the analysis phase in the SDLC?
a. Testing
b. Implementation
c. Support
d. Design
199. An organized set of related components is called:
a. Processing
b. SDLC
c. System
d. Network
200. The process of studying an existing system to determine how it works is called:
a. Systems analysis
b. Computer programming
c. User requirements testing
d. Systems design
201. DFD stands for:
a. Digital flow diagram
b. Data flow diagram
c. Data flow design
d. Data definition diagram
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