Nos 110 - Study guides, Class notes & Summaries

A/an _______________ controls the interaction between a program and a computer's hardware, freeing application programmers from the task of including such function in their programs. - operating system The _______________ is the main component of an OS that always remains in memory while the computer is running, managing low-level OS tasks. - kernal The desktop operating system described in this chapter all have an optional character mode _______________. - command line interface (CLI) A...

what file transfer system can move multiple files at a time - SMB The core of an operating system is referred to as the CPU. - False Who created the Linux kernel? - Linus Torvalds ____________ multitasking depends on the running application to hand control back to the OS so other applications can be run. - cooperative The _____________ communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions. - kernel Which of the following is NOT a ...

A/an _______________ controls the interaction between a program and a computer's hardware, freeing application programmers from the task of including such function in their programs. - operating system The _______________ is the main component of an OS that always remains in memory while the computer is running, managing low-level OS tasks. - kernal The desktop operating system described in this chapter all have an optional character mode _______________. - command line interface (CLI) A...

True or False : When you install a modern OS such as Windows 7 or Mac OS X, you always manually configure devices such as monitors and network cards. - False True of False : The HAL.dll is a file used by some operating systems to offer specialized code needed by device drivers to talk to the computer's hardware. - True True of False : You may have more trouble installing interface cards on a Macintosh computer because the devices are all built for generic hardware. - False True or False :...

NOS 110 Final Exam with Questions and Answers Wi-Fi is an example of a wireless wide area network (WWAN) technology. ANSWER False IPv6 addresses are this size. ANSWER 128 Bits What version of Internet Protocol (IP) is this address: 2002:470:b8f9::20c:29ff:fe53:45ca? ANSWER IPv6 Windows Network Diagnostics, a GUI tool included with Windows 7 and Windows 8.x, will diagnose a network problem and instruct you on how to solve the problem. ANSWER True An IP address is not assigned to a ...

True or False : When you install a modern OS such as Windows 7 or Mac OS X, you always manually configure devices such as monitors and network cards. - False True of False : The HAL.dll is a file used by some operating systems to offer specialized code needed by device drivers to talk to the computer's hardware. - True True of False : You may have more trouble installing interface cards on a Macintosh computer because the devices are all built for generic hardware. - False True or False :...

NOS 110 Final Exam Review with Questions and Answers By default, the pathping command sends how many pings per hop? ANSWER 100 What parameter can be combined with the traceroute command to instruct it to use ICMP echo requests instead of UDP datagrams? ANSWER -I What routing protocol criteria is defined as the time it takes to recognize a best path change in the event of a network outage? ANSWER convergence time A modern ASN consists of how many bits? ANSWER 32 Which of the follow...

The same security threats that attack other computers target mobile devices - True The Apple Mac computer running the Mac OS System 1 was the first commercially available computer with a graphical user interface. - False Which of the following operating systems is open source? - Linux Which of the following choices is the Google OS installed by manufacturers on certain laptops, desktops, and tablet computers? - Chrome OS On a mobile device, the operating system resides in firmware, and is ...

The same security threats that attack other computers target mobile devices - True The Apple Mac computer running the Mac OS System 1 was the first commercially available computer with a graphical user interface. - False Which of the following operating systems is open source? - Linux Which of the following choices is the Google OS installed by manufacturers on certain laptops, desktops, and tablet computers? - Chrome OS On a mobile device, the operating system resides in firmware, and is ...

Any change to Windows or an installed application results in a change to this special database - Registry Beginning in Windows 8, the contents of the Startup tab page in MSCONDIF have been moved to this utility - Task Manager During this phase of startup, the firmware bootstrap loader program uses hardware configuration settings stored in nonvolatile memory to determine what devices can start an OS and the order in which the system will search these devices. - Initial startup If you s...