One of the major components of a PC is the Central Processing Unit (CPU) which can be best described as:
Options: The device that sends the monitor signals telling it what to display, The area that regulates all of the system power usage, The area where ail the of the Basic input/output routines are stored, The area where all of the processing takes place
Which of the following are benefits of VLANs? They increase the size of collision domains. They allow logical grouping of users by function. They can enhance network security. They increase the size of broadcast domains while decreasing the number of collision domains. They simplify switch administration. They increase the number of broadcast domains while decreasing the size of the broadcast domains.
When determining the efficiency of algorithm, the space factor is measured by
Options: A)Counting the maximum memory needed by the algorithm
b.Counting the minimum memory needed by the algorithm
c.Counting the average memory needed by the algorithm
d.Counting the maximum disk space needed by the algorithm
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.