9.What is the purpose of the page field on a pivot table report?
Options: (A)It creates a new page for each type of data (B) It allows the data within the the Pivot Table report to be filtered (C) It displays a title for the Pivot Table report (D) None of the above 13
Options: a. Use a protocol to ensure that the system will never enter a deadlock state.
b. Allow the system to enter the deadlock state and then recover.
c. Pretend that deadlocks never occur in the system.
d. All of the Above
Options: (A)The set of system services and constraints in details (B) System functions that restricts the use of objects to certain users. (C) Purposeful collection of interrelated components that work together to achieve some objective. (D) None of these 26
Options: (A)The cost is determined by available resources rather than by objective assessment. (B) A program used in real-world environment must change necessarily or become progressively less useful in that environment. (C) As an evolving program change, its strictures tend to become more complex. (D) Program evolution is a self-regulating process. 22
Options: (A)In parallel computing, it is a qualitative measure of the ratio of computation to communication (B) Here relatively small amounts of computational work are done between communication events (C) Relatively large amounts of computational work are done between communication / synchronization events (D) None of these 2
In raster-scan colour monitors, colour can be intensified by:
Options: grouping the phosphor dots in a circular pattern, having each electron gun controlled by a composite signal, using an in-line gun arrangement with a solid metal mesh, having each electron gun controlled by separate signal