6.In memory management where replacement is allowed in First-in-First-out (FIFO) fashion
Options: (A)The page frames are allocated to a process as circular buffer and pages are removed in random order. (B) The page frames are allocated to a process as circular buffer and pages are removed in round-robin order. (C) Replaces the pages that are least referred. (D) Replaces the pages that are most referred. 10
0.Match the following pairs A. Logical address (1) An actual location in main memory B. Relative address (2) An address is expressed as a location relative to some known point. C. Physical address (3) A memory location independent of the current assignment of data to memory 68 |
Options: (A)A â€“ 3, B â€“ 2, Câ€“1 (B) A â€“ 2, B â€“ 1, C â€“ 3 (C) A â€“ 3, B â€“ 1, C â€“ 2 (D) A â€“ 1, B â€“ 2, C â€“ 3 7
3.Match the following : A- Maintenance control: B-Maintenance measures: C-Maintenance personnel : 1-Cost of planning and scheduling hardware preventive maintenance, and software maintenance and upgrades, managing the hardware and software baselines, and providing response for hardware corrective maintenance. 2Measures that address how easily a system can be repaired or changed. 3-Number of 110 | personnel needed to maintain all aspects of a computer system, including the support personnel and facilities needed to support that activity.
3.What is the purpose of the description column in Table Design View?
Options: (A)To define the data type applied to each field within the table (B) To describe the data that should be entered in each field (C) To enter lookup data that the field should refer to. (D) None of the above 7
Options: (A)Combining different types of method or information (B) Approach to the design of learning algorithms that is structured along the lines of the theory of evolution. (C) Decision support systems that contain an Information base filled with the knowledge of an expert formulated in terms of if-then rules. (D) None of these 4
Options: a program that places programs into memory and prepares them for execution, a program that automate the translation of assembly language into machine language, is a program that appears to execute a source program as if it were machine language, program that accepts a program written in a high level language and produces an object program
Options: make the taste of food better, produce in small amounts the hydrochloric acid required for the digestion of food, ease the process of cooking, increase the solubility of food particles in water