Which one of the following statements is true for the voltage in a parallel RC circuit?
Options: The voltage always has the same amplitude and phase for every part of the circuit, The total voltage is equal to the sum of the voltages across the resistance and capacitance, The total voltage leads the total current by less than 90 degree, The total voltage is less than the sum of the voltages across the resistance and capacitance
7.By principle of locality, in least recently used policy, in memory management
Options: (A)The page replaced in memory is least likely to be referenced in the near future. (B) The page replaced in memory is most likely to be referenced in the near future. (C) The pages replaced in memory in round-robin fashion. (D) None of these. 10
What is the difference between ‘Open’ and ‘Open Exclusively’?
Options: a. Open statement opens access database files and Open Exclusively opens database files of other program like Oracle
b. Open Exclusive locks whole database so that no one can access it whereas Open locks only the record that is being accessed
c. Both Open and Open Exclusively are same
d. Open Exclusive command does not exist in MS Access
Options: (A)Classification scheme, which shows who object class is related to other class through common attributes and services (B) Standard modeling language, used for object oriented modeling (C) Set of tools to support software process (D) None of these 8