Options: running the system with line data by the actual user, making sure that the new programs do in fact process certain transactions according to Specifications, is checking the logic of one or more programs in the candidate system, testing changes made in an existing or a new program
Options: (A)It describes the basic entities in the design and relation between them. (B) Observational techniques used to understand social and organizational requirements. (C) It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until an adequate system has been developed. (D) Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed. 14
9.When preemptive policy is applied to uniprocessor scheduling then
Options: (A)Once a process is in running state, it continues to execute until it terminates or block itself. (B) Currently running process can be interrupted and moved to ready state by the operating system. (C) The processes are assigned priorities. (D) None of these. 12
Options: (A)A class of learning algorithm that tries to find an optimum classification of a set of examples using the probabilistic theory. (B) Any mechanism employed by a learning system to constrain the search space of a hypothesis. 116 | (C) An approach to the design of learning algorithms that is inspired by the fact that when people encounter new situations, they often explain them by reference to familiar experiences, adapting the explanations to fit the new situation. (D) None of these
Options: a user computer system, a processor in a large-scale computer that executes operating system instructions, a minicomputer that relieves main-frame computers at a computer centre of communications control functions, preliminary processor of batch jobs.
Options: (A)Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint. (B) Period of time in the software life cycle during which support for a software product is terminated. | 105 (C) The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred. (D) None of these 22