CNIT 176 FINAL EXAM ACTUAL QUESTIONS AND
SOLUTIONS RATED A+
✔✔Multitasking - ✔✔computer systems enable users to work with more than one
program at the same time as a way to improving their efficiency
✔✔Multiprocessing - ✔✔simultaneous processing of multiple programs using multiple
CPUs or cores
✔✔Root - ✔✔certain directory of a selected filepath
✔✔Kernel - ✔✔Critical components of the operation system that remain in memory as
long as the computer is running
✔✔Network management, communication support, and communication interfaces -
✔✔Operating system function that is responsible for providing the communication
necessary to implement the features and facilities of Wi-Fi, wire Ethernet, and TCP/IP
✔✔Inner most layers of an operating system allow what? - ✔✔Interaction with the
hardware
✔✔Data file whose records who are always retrieved in sequence from the beginning of
the file are known as - ✔✔sequential access
✔✔Assumes the file is made u of fixed length logical records - ✔✔random access
✔✔Indexed access has additional means for accessing and viewing records in a file
and has key indexes - ✔✔Indexed access
✔✔These structures provide means of organizations so that files can be located easily
and efficiently. They hide physical devices from the logical view of the files -
✔✔Directory structure
✔✔hierarchical that have a top level directory in which all others stem from - ✔✔Tree
structure
✔✔structures that are similar to tree structures, but these permit links between separate
branches, providing easier user access - ✔✔Acrylic structure
✔✔Configurations typically found in Linux based OS - ✔✔Monolithic
✔✔Modular/Hierarchical - ✔✔The configuration typically found in Windows
SOLUTIONS RATED A+
✔✔Multitasking - ✔✔computer systems enable users to work with more than one
program at the same time as a way to improving their efficiency
✔✔Multiprocessing - ✔✔simultaneous processing of multiple programs using multiple
CPUs or cores
✔✔Root - ✔✔certain directory of a selected filepath
✔✔Kernel - ✔✔Critical components of the operation system that remain in memory as
long as the computer is running
✔✔Network management, communication support, and communication interfaces -
✔✔Operating system function that is responsible for providing the communication
necessary to implement the features and facilities of Wi-Fi, wire Ethernet, and TCP/IP
✔✔Inner most layers of an operating system allow what? - ✔✔Interaction with the
hardware
✔✔Data file whose records who are always retrieved in sequence from the beginning of
the file are known as - ✔✔sequential access
✔✔Assumes the file is made u of fixed length logical records - ✔✔random access
✔✔Indexed access has additional means for accessing and viewing records in a file
and has key indexes - ✔✔Indexed access
✔✔These structures provide means of organizations so that files can be located easily
and efficiently. They hide physical devices from the logical view of the files -
✔✔Directory structure
✔✔hierarchical that have a top level directory in which all others stem from - ✔✔Tree
structure
✔✔structures that are similar to tree structures, but these permit links between separate
branches, providing easier user access - ✔✔Acrylic structure
✔✔Configurations typically found in Linux based OS - ✔✔Monolithic
✔✔Modular/Hierarchical - ✔✔The configuration typically found in Windows
