This Quiz CCNA 1 Chapter 2
Are you new to the CCNA classes and have just started on part one of chapter one? The quiz below is perfect for you to ensure you are able to grasp all that we have covered so far. Try it out and get to understand them more deeply. All the best!
Questions and Answers
- 1.
The portion of the OS code that interacts directly with the computer hardware is known as the ________?
- A.
Kernel
- B.
Cli
- C.
Gui
Correct Answer
A. KernelExplanation
The portion of the OS code that interacts directly with the computer hardware is known as the kernel. The kernel is responsible for managing the system's resources, such as memory, CPU, and input/output devices. It provides the necessary abstractions and services for other parts of the operating system and applications to interact with the hardware effectively.Rate this question:
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- 2.
The portion that interfaces with the applications and user, is known as the _________?
Correct Answer
shellExplanation
The portion that interfaces with the applications and user is known as the shell. The shell is a command-line interface or a graphical user interface that allows users to interact with the operating system and execute commands or run programs. It provides a way for users to input commands and receive output from the computer system.Rate this question:
- 3.
The user can interact with the shell using either the ________ and _______?
Correct Answer
cli
guiExplanation
The user can interact with the shell using either the command line interface (CLI) or the graphical user interface (GUI). The CLI allows the user to interact with the shell by typing commands directly into a text-based interface, while the GUI provides a visual interface with buttons, menus, and other graphical elements for the user to interact with the shell.Rate this question:
- 4.
The user interacts directly with the system in a text-based environment by entering commands on the keyboard at a command prompt. The system executes the command, often providing textual output._______?
Correct Answer
cli
command line interfaceExplanation
The correct answer for this question is "cli" or "command line interface". This is because the given description clearly describes a command line interface, where the user interacts with the system by entering commands on the keyboard at a command prompt and the system executes those commands and provides textual output.Rate this question:
- 5.
__________ interface allows the user to interact with the system in an environment that uses graphical images, multimedia, and text. Actions are performed by interacting with the images on screen.
Correct Answer
gui
graphical user interfaceExplanation
A graphical user interface (GUI) is an interface that allows the user to interact with the system using graphical images, multimedia, and text. Actions are performed by interacting with the images on the screen. The term "GUI" is often used as an abbreviation for "graphical user interface".Rate this question:
- 6.
__________ have complete control of local hardware resources. They are designed to work with one user at a time. They enable the user to multitask. The operating system keeps track of which resources are used by which application.
Correct Answer
OS
operating systemExplanation
Operating systems (OS) or operating systems are software that have complete control over local hardware resources. They are designed to work with one user at a time and enable the user to multitask. The operating system keeps track of which resources are used by which application.Rate this question:
- 7.
An operating system driver that intercepts requests for resources within a computer and analyzes them for remote access requirements. __________?
Correct Answer
redirectorExplanation
A redirector is an operating system driver that intercepts requests for resources within a computer and analyzes them for remote access requirements. It is responsible for redirecting these requests to the appropriate remote location, allowing users to access resources located on remote servers as if they were local. The redirector plays a crucial role in enabling network connectivity and remote access in a computer system.Rate this question:
- 8.
A procedure which the redirector created and sends to lower-layer protocol software for transmission through the network to the node that can satisfy the request. __________
Correct Answer
remote procedure call
rpcExplanation
When a redirector needs to transmit a request through the network to a specific node that can fulfill the request, it creates a procedure and sends it to the lower-layer protocol software. This procedure is known as a remote procedure call (RPC). RPC allows a program to execute a procedure in a different address space, typically on a remote computer, without the programmer explicitly coding the details for the remote interaction. Therefore, the correct answer for this question is remote procedure call (RPC).Rate this question:
- 9.
It is called to a redirector operating system when installed in a network client?
Correct Answer
network operating systemExplanation
A network operating system is called to a redirector operating system when installed in a network client. This means that when a network client is using a redirector operating system, it will communicate with the network operating system to handle network-related tasks and manage network resources. The redirector operating system acts as a mediator between the client and the network operating system, allowing the client to access and utilize the resources available on the network.Rate this question:
- 10.
A node or software program that requests services from a server.
Correct Answer
network clientExplanation
A network client refers to a node or software program that requests services from a server. This means that it is a device or software application that connects to a network and relies on a server to provide it with the services it needs. The client sends requests to the server, which then processes these requests and returns the requested services or information back to the client.Rate this question:
- 11.
__________ offers complex scheduling and user management software that allow a device to share resources between many users and treat networked resources as though they are directly connected.
Correct Answer
network operating systemExplanation
A network operating system is the correct answer because it offers complex scheduling and user management software that allow a device to share resources between many users and treat networked resources as though they are directly connected. This implies that the network operating system provides the necessary tools and functionalities to manage and allocate resources within a network, enabling multiple users to access and utilize these resources efficiently.Rate this question:
- 12.
An operating system that functions using only free software?
Correct Answer
GNU Public License
GPLExplanation
The GNU Public License (GPL) is a software license that allows users to freely use, modify, and distribute software. It ensures that the software remains free and open-source by requiring any modifications or derivative works to also be licensed under the GPL. This means that an operating system that functions using only free software would likely be licensed under the GPL, as it aligns with the principles of free software and ensures that users have the freedom to use, modify, and distribute the operating system.Rate this question:
- 13.
Give an examples of Commercial OS software.
Correct Answer
windows xp
mac os x
unixExplanation
The examples provided, Windows XP, Mac OS X, and Unix, are all operating systems that are commercially developed and sold to users. Windows XP is a Microsoft operating system that was widely used in the early 2000s, Mac OS X is the operating system used on Apple Macintosh computers, and Unix is a family of multi-user operating systems commonly used in servers and workstations. These examples demonstrate the variety of commercially available operating systems in the market.Rate this question:
- 14.
________ is a multi-user, multitasking operating system originally developed in the 1960s and 1970s at Bell Labs. It is one of the most common operating systems for servers on the Internet.
Correct Answer
unixExplanation
Unix is a multi-user, multitasking operating system originally developed in the 1960s and 1970s at Bell Labs. It is known for its stability, security, and scalability, which makes it one of the most common operating systems for servers on the Internet. Unix has been widely adopted and has influenced the development of many other operating systems.Rate this question:
- 15.
A licence for free and open source operating system software. In contrast to commercial operating system software such as Windows XP, it allows the operating system software.
Correct Answer
general public license
GPLExplanation
The correct answer is "general public license" or "GPL". This license is for free and open source operating system software, allowing it to be used and distributed by the general public. It is in contrast to commercial operating system software like Windows XP, which has restrictions and requires payment. The GPL enables users to access, modify, and redistribute the software freely, promoting collaboration and sharing within the open source community.Rate this question:
- 16.
Open-source operating system that can be run on various computer platforms.
Correct Answer
linuxExplanation
Linux is an open-source operating system that can be run on various computer platforms. It is a free and customizable operating system that is widely used in servers, desktops, and mobile devices. Linux provides a stable and secure environment for users, and its open-source nature allows for continuous improvement and innovation by a global community of developers.Rate this question:
- 17.
When considering implementing an OS, it is the ___________of the OS that must be considered in the decision making process.
Correct Answer
total cost of ownershipExplanation
When implementing an operating system, the total cost of ownership is an important factor to consider in the decision-making process. This refers to the overall expenses associated with owning and maintaining the OS, including licensing fees, hardware requirements, software updates, training, support, and potential downtime. By considering the total cost of ownership, organizations can evaluate the long-term financial impact of implementing a particular OS and make an informed decision based on their budget and resources.Rate this question:
- 18.
An OS is installed in a defined section of the hard disk, called a _________
Correct Answer
disk partitionExplanation
An operating system is installed in a defined section of the hard disk, known as a disk partition. A disk partition is a logical division of a hard disk drive that allows the operating system to organize and manage files and data more efficiently. By dividing the hard disk into separate partitions, the operating system can allocate specific amounts of space for different purposes, such as system files, user data, and applications. This helps to optimize disk space utilization and improve overall system performance.Rate this question:
- 19.
__________ is done on a new system or in cases where no upgrade path exists between the current OS and the one being installed. It deletes all data on the partition where the OS is installed and requires application software to be reinstalled.
Correct Answer
clean installExplanation
A clean install is performed on a new system or when there is no upgrade path available between the current operating system (OS) and the one being installed. It involves deleting all data on the partition where the OS is installed and requires reinstalling application software. This ensures a fresh start with the new OS, eliminating any potential compatibility issues or remnants from the previous installation.Rate this question:
- 20.
System configuration settings, applications and data are preserved. It simply replaces the old OS files with the new OS files. __________
Correct Answer
upgradeExplanation
The given correct answer is "upgrade". This means that when upgrading the operating system, the system configuration settings, applications, and data are preserved. The process involves replacing the old OS files with the new OS files, ensuring that the existing settings and data remain intact.Rate this question:
- 21.
Install more than one OS on a computer. Each OS is contained within its own partition and can have its own files and configuration settings. On start-up, the user is presented with a menu to select the desired OS. Only one OS can run at a time and it has full control of the hardware.
Correct Answer
multi bootExplanation
Multi boot refers to the capability of installing and running multiple operating systems on a single computer. Each OS is stored in its own partition and has its own set of files and configuration settings. When the computer starts up, the user is presented with a menu to choose which OS to boot into. Only one OS can run at a time, and the selected OS has full control over the computer's hardware.Rate this question:
- 22.
____________ is a technique that is often deployed on servers. It enables multiple copies of an OS to be run on a single set of hardware, thus creating many virtual machines. Each virtual machine can be treated as a separate computer. This enables a single physical resource to appear to function as multiple logical resources.
Correct Answer
virtualizationExplanation
Virtualization is a technique used on servers to create multiple virtual machines running on a single set of hardware. Each virtual machine acts as a separate computer, allowing a single physical resource to function as multiple logical resources. This enables better utilization of hardware resources and increased flexibility in managing and provisioning virtual machines.Rate this question:
- 23.
A method used by the operating system to store and organize files.
Correct Answer
file systemsExplanation
File systems are a method used by the operating system to store and organize files. They provide a structure and set of rules for how files are stored, accessed, and managed on a storage device such as a hard drive or SSD. File systems determine how data is organized into directories and subdirectories, how file names are assigned, and how files are accessed and manipulated. Different operating systems may use different file systems, such as FAT32, NTFS, or HFS+, each with its own features and limitations. Overall, file systems are essential for the efficient management of files on a computer system.Rate this question:
- 24.
A Windows file system designed to manage global and enterprise-level operating systems.
Correct Answer
new technology file system
NTFSExplanation
NTFS (New Technology File System) is a Windows file system designed to manage global and enterprise-level operating systems. It provides advanced features such as file and folder permissions, encryption, compression, and disk quotas. NTFS supports larger file sizes and has better performance and reliability compared to the older FAT file system. It is the default file system for modern Windows operating systems.Rate this question:
- 25.
A file system that is able to handle 2TB-volume or 2GB-file disks, and 256-byte file names.
Correct Answer
high performance file system
HPFSExplanation
The correct answer is HPFS, which stands for High Performance File System. This file system is capable of handling disks with a volume of 2TB or files with a size of 2GB. Additionally, it supports file names that are 256 bytes long. HPFS is known for its high performance and efficiency in managing large volumes of data, making it a suitable choice for systems that require fast and reliable file access.Rate this question:
- 26.
File system for the Linux kernel designed to reduce internal fragmentation and minimize searching by dividing the space into blocks.
Correct Answer
ext2
second extended file systemExplanation
The correct answer is ext2, which stands for second extended file system. This file system was designed specifically for the Linux kernel and aims to reduce internal fragmentation and minimize searching by dividing the storage space into blocks. It is an improvement over the original extended file system (ext) and offers features such as support for larger file sizes and improved performance.Rate this question:
- 27.
A journalled file system for the Linux operating system.
Correct Answer
ext3
third extended file systemExplanation
ext3 is a journalled file system for the Linux operating system. It is the third extended file system, which means it is an improvement upon the earlier ext2 file system. The use of journaling in ext3 helps to ensure the integrity of the file system by keeping track of changes before they are committed to the disk. This allows for faster recovery in the event of a system crash or power failure. Overall, ext3 provides improved reliability and performance compared to ext2.Rate this question:
- 28.
___________ is a group of devices, such as computers, that are connected to each other for the purposes of sharing information and resources. Shared resources can include printers, documents and Internet access connections.
Correct Answer
networkExplanation
A network is a group of devices that are connected to each other for the purposes of sharing information and resources. This can include computers, printers, documents, and Internet access connections. A network allows for communication and collaboration between devices, enabling users to share files, access shared resources, and communicate with each other.Rate this question:
- 29.
The interface between the computer and the LAN. Is typically inserted into an expansion slot in a computer and connects to the network medium.
Correct Answer
network interface card
NICExplanation
A network interface card, also known as NIC, is a hardware component that allows a computer to connect to a local area network (LAN). It is inserted into an expansion slot in the computer and serves as the interface between the computer and the LAN. The NIC connects to the network medium, such as Ethernet cables, and enables the computer to send and receive data over the network.Rate this question:
- 30.
____________ The network layer protocol in the TCP/IP stack that offers internetwork service. Provides features for addressing, type-of-service specification, fragmentation and reassembly, and security.
Correct Answer
internet protocol
IPExplanation
The correct answer is "internet protocol" or "IP". The internet protocol is the network layer protocol in the TCP/IP stack that offers internetwork service. It provides features such as addressing, type-of-service specification, fragmentation and reassembly, and security. IP is responsible for routing packets across different networks and ensuring that they reach their intended destination.Rate this question:
- 31.
____________ identifies the computer on the network.
Correct Answer
internet protocol
IPExplanation
The internet protocol (IP) is a network protocol that identifies the computer on the network. It provides a unique address to each device connected to the network, allowing them to communicate with each other. IP addresses are essential for routing data packets across the internet and ensuring that they reach the correct destination.Rate this question:
- 32.
____________ a 32-bit address mask used in IP to indicate the bits of an IP address that are being used for the subnet address. The second group of numbers in an IP address.
Correct Answer
subnet maskExplanation
A subnet mask is a 32-bit address mask used in IP to indicate the bits of an IP address that are being used for the subnet address. It helps to divide an IP network into subnetworks, allowing for better organization and management of network resources. The second group of numbers in an IP address refers to the network portion of the IP address, which is determined by the subnet mask.Rate this question:
- 33.
____________ is used to identify the network on which the computer is connected.
Correct Answer
subnet maskExplanation
A subnet mask is used to identify the network on which the computer is connected. It is a 32-bit number that is used to divide an IP address into network and host portions. The subnet mask allows the computer to determine which part of the IP address represents the network and which part represents the host. By comparing the IP address with the subnet mask, the computer can determine if a destination IP address is on the same network or a different network.Rate this question:
- 34.
____________ the route taken so that a computer on one segment can communicated with a computer on another segment.
Correct Answer
default gatewayExplanation
A default gateway is used to determine the route taken for communication between computers on different segments. It acts as an intermediary device that connects different segments of a network and forwards data packets between them. Without a default gateway, computers on different segments would not be able to communicate with each other.Rate this question:
- 35.
____________ identifies the device that the computer uses to access the Internet or another network.
Correct Answer
default gatewayExplanation
A default gateway is a network device that allows a computer to access the Internet or another network. It serves as the entry point for network traffic from the computer, routing the data packets to the appropriate destination. Without a default gateway, the computer would not be able to connect to external networks.Rate this question:
- 36.
____________ A 32-bit binary number that is divided into 4 groups of 8 bits, known as octets. It is a form of a logical address scheme that provides source and destination addressing and, in conjunction with routing protocols, packet forwarding from one network to another toward a destination.
Correct Answer
IP AddressExplanation
An IP address is a 32-bit binary number divided into 4 groups of 8 bits, known as octets. It is used as a logical address scheme to provide source and destination addressing. Along with routing protocols, it enables packet forwarding from one network to another towards a destination.Rate this question:
- 37.
Explain Manual IP Configuration.
- 38.
With manual configuration, the required values are entered into the computer via the keyboard, typically by a network administrator. The IP address entered is referred to as a static address and is permanently assigned to that computer.
Correct Answer
Manual IP ConfigurationExplanation
Manual IP configuration refers to the process of entering the required values, such as the IP address, subnet mask, default gateway, and DNS server, into a computer manually. This is typically done by a network administrator using the keyboard. In this method, the IP address assigned to the computer is static, meaning it is permanently assigned and does not change. This allows for more control and stability in the network setup.Rate this question:
- 39.
Explain Dynamic IP Configuration.
- 40.
Computers may be set up to receive network configuration dynamically. This allows a computer to request an address from a pool of addresses assigned by another device within the network. When the computer is finished with the address it is returned to the pool for assignment to another computer.
Correct Answer
Manual IP ConfigurationExplanation
Manual IP Configuration refers to the process of manually assigning an IP address to a computer or device on a network. In this method, the user manually enters the IP address, subnet mask, default gateway, and DNS server addresses into the network settings of the computer. This is in contrast to dynamic IP configuration, where the computer automatically requests and receives an IP address from a DHCP server. Manual IP configuration is often used in situations where a specific IP address is required for a device or when there is no DHCP server available.Rate this question:
- 41.
___________ identify of an end-user computer on a wired or wireless network.
Correct Answer
computer nameExplanation
The computer name is used to identify an end-user computer on a wired or wireless network. It is a unique identifier assigned to each computer and is used for network communication and resource sharing. The computer name allows other devices on the network to locate and connect to the specific computer.Rate this question:
- 42.
___________ software provided by the developer to update an application and improve usability or performance or to fix a problem.
Correct Answer
patchExplanation
A patch is a software provided by the developer to update an application and improve usability or performance or to fix a problem. It is a small piece of code that is applied to an existing program to fix bugs, security vulnerabilities, or compatibility issues. Patches are important for keeping software up to date and ensuring that it functions properly. They are typically released by the developer in response to user feedback or to address known issues in the software.Rate this question:
- 43.
__________ The OS can be configured to connect to the manufacturer's web site, download and install minor updates without any user intervention. Updates can be scheduled to occur during times when the computer is on, but not in use.
Correct Answer
automatic installationExplanation
The correct answer is "automatic installation". This means that the operating system can be set up to connect to the manufacturer's website and download and install minor updates without the need for any user input. These updates can also be scheduled to take place at times when the computer is turned on but not being actively used.Rate this question:
- 44.
___________ Some users wish to have control over which patches are applied. This is often the choice of users who understand what impact a patch may have on system performance. The system can be configured to notify the end-user when a patch is available. The user must then decide if the patch should be downloaded and installed.
Correct Answer
prompt for permissionExplanation
The given correct answer suggests that the system should prompt the user for permission before downloading and installing patches. This allows users to have control over which patches are applied and gives them the opportunity to understand the potential impact on system performance before proceeding with the installation.Rate this question:
- 45.
___________ Updates that require major pieces of code to be replaced on a system should be run manually. These major updates are often called service packs and are designed to correct problems with an application or OS, and sometimes to add functionality. These service packs usually require the end user to manually connect to a web site, download and install the update. They may also be installed from a CD that can be obtained from the manufacturer.
Correct Answer
manual
manual updateExplanation
The given correct answer is "manual, manual update". This means that updates that require major pieces of code to be replaced on a system should be run manually. These updates, often called service packs, are designed to correct problems with an application or operating system and sometimes add functionality. The end user is required to manually connect to a website, download the update, and install it. These updates can also be installed from a CD obtained from the manufacturer.Rate this question:
- 46.
A network technician needs to install a new operating system on a computer. In order to preserve the data, application and configuration settings, and partitioning already present, which installation method should be used?
Correct Answer
upgradeExplanation
To preserve the data, application and configuration settings, and partitioning already present on the computer, the network technician should use the upgrade installation method. This method allows the installation of a new operating system while keeping the existing data and settings intact. It is a suitable option when there is no need to perform a clean installation and the goal is to simply update the operating system without losing any data or settings.Rate this question:
- 47.
When developing a naming scheme for a network, which two pieces of information are most beneficial when determining a computer name? (Choose two.)
- A.
Device type
- B.
Location
- C.
Year purchased
- D.
Operating system
- E.
Software installed
Correct Answer(s)
A. Device type
B. LocationExplanation
When developing a naming scheme for a network, the two most beneficial pieces of information for determining a computer name are the device type and the location. The device type helps to identify the specific type of computer or device, such as a desktop, laptop, or server. The location helps to identify where the computer is physically located, which can be useful for tracking and managing devices in different areas or departments. The year purchased, operating system, and software installed may also be important factors to consider, but they are not as directly relevant to determining a computer name.Rate this question:
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- 48.
What portion of operating system code interacts directly with computer hardware?
- A.
Gui
- B.
Shell
- C.
Kernel
- D.
Window
Correct Answer
C. KernelExplanation
The kernel is the portion of the operating system code that interacts directly with computer hardware. It is responsible for managing resources, such as memory and devices, and allows applications to communicate with the hardware. The kernel acts as a bridge between the hardware and the software, providing a layer of abstraction that allows programs to run efficiently and securely on the computer.Rate this question:
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- 49.
Which two operating systems issued under the General Public License allow end-users to modify and enhance code?(Choose two.)
- A.
Windows xp
- B.
Mac os x
- C.
Linux
- D.
Bsd
- E.
Unix
Correct Answer(s)
C. Linux
D. BsdExplanation
Linux and BSD are two operating systems that are issued under the General Public License (GPL) and allow end-users to modify and enhance code. The GPL is a free software license that grants users the freedom to run, study, modify, and distribute the software. Linux is an open-source operating system that is widely used and allows users to access and modify its source code. BSD (Berkeley Software Distribution) is also an open-source operating system that allows users to modify and enhance its code. Both Linux and BSD provide the flexibility and freedom for end-users to customize and improve the operating system according to their needs.Rate this question:
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- 50.
What three factors need to be considered when choosing an operating system? (Choose three.)
- A.
The operating system has limited availability.
- B.
The operating system supports end-user requirements.
- C.
Sufficient hardware resources are available
- D.
Users can support the new software without help.
- E.
Human resources exist to support the product.
- F.
The operating system is backward compatible with MS-DOS.
Correct Answer(s)
B. The operating system supports end-user requirements.
C. Sufficient hardware resources are available
E. Human resources exist to support the product.Explanation
The three factors that need to be considered when choosing an operating system are:
1) The operating system supports end-user requirements - It is important to ensure that the chosen operating system meets the specific needs and requirements of the end-users.
2) Sufficient hardware resources are available - The operating system should be compatible with the available hardware resources to ensure optimal performance and functionality.
3) Human resources exist to support the product - It is necessary to have a team or individuals who possess the knowledge and skills to support and maintain the chosen operating system.Rate this question:
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