When the RET instruction at the end of subroutine is executed,
Options: a . the information where the stack is iniatialized is transferred to the stack pointer b . the memory address of the RET instruction is transferred to the program counter c. two data bytes stored in the top two locations of the stack are transferred to the program counter d. two data bytes stored in the top two locations of the stack are transferred to the stack pointer
Which of the following is true concerning personal computers?
Options: They decrease the demand for mainframe computers, They have been most successful in the home, The electronic spreadsheet has been a primary reason for their popularity, Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes
There are certain packages that allow people to define data items, place these items in particular records, combine the records into designated files and then manipulate and retrieve the stored data. What are they called?
Options: Data storage system, Database management system (DBMS), Batch processing system, Data communication package
Options: most analysts agree on the structure and organization of MIS., operational planning reports are a primary informational tool for middle management., an MIS focuses on managing information generated with a computer system, the cross reference of data items is an integral feature of the simple structure used in database organization.
Options: (A)Maintenance performed to correct faults in hardware or software (B) A failure of software-controlled systems in convenience, but there are source systems where system failure is resulted in significant critical losses. (C) Failure that corrupts system state or data (D) None is true | 97 15
You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be?
Options: The router is not configured for the new host., The VTP configuration on the switch is not updated for the new host., The host has an invalid MAC address., The switch port the host is connected to is not configured to the correct VLAN membership.