A user is only given the minimal levels of access – or permissions – required to carry out his or her job functions under the principle of least privilege (PoLP), which is a concept in information security.
What type of storage is used on mobile devices group of answer choices?
Nowadays, mobile devices typically come with two storage technologies built in. They are UFS and eMMC.
What is the name for a cumulative package of all patches and hot fixes as well as additional features up to a given point?
All hotfixes, security updates, important updates, and other updates are collected in a service pack that has been thoroughly tested. Additional fixes for issues discovered internally since the product’s release may also be included in service packs.
What specific software can examine a computer for an infection as well as monitor?
A class of software called antivirus software is created to stop, spot, and get rid of malware infections on specific computing devices, networks, and IT systems.
What application development life cycle model uses a sequential design process?
The first SDLC methodology for software development was the waterfall model. The software development process is depicted using the waterfall model, which follows a linear sequential flow. This implies that a phase of development can only start if the one before it is finished.
What are the 4 types of storage?
Data Storage Types
Disk drives. The Solid-State Drive (SSD) CD/DVD players floppy disks.
What are the 3 types of data storage?
Data can be recorded and stored in three main forms: file storage, block storage and object storage.
- filing cabinets. File storage is a hierarchical storage methodology used to organize and store data. It is also known as file-level or file-based storage.
- Storage in blocks.
- Object holding.
What do you call multiple Windows updates that have been packaged together as one installation and are well tested?
service bundles What do you call a collection of well-tested Windows updates that have been bundled into a single installation? User Account Control What Windows feature alerts you when an unauthorized change is attempted to your computer? Firewall for Windows.
Which layer of the OSI model processes the destination address of the packet and determines the route a packet is to take?
IP is a protocol that governs addressing and how specific messages are routed to their intended recipients. It is a part of the Internet layer of the TCP/IP model or the Network layer of the OSI model.
In what type of cloud computing does the customer have the highest level of control?
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service are the three primary cloud delivery models (SaaS). Each has distinct functions and demands for user input. IaaS offers the highest degree of control because it is a self-service model.
Which term below describes a component or entity in a system which if it no longer functions will disable an entire system?
Which of the following terms best describes a system’s component or entity that, if it stops working, will render the entire system useless? isolated point of failure
Which software development process is best known for having mostly sequential activities or phases?
The waterfall model is a sequential, plan-driven process in which all of your activities must be planned and scheduled before the project is launched.
What are the 4 phases of SDLC?
SDLC defines the complete cycle of development i.e. all the tasks involved in planning, creating, testing, and deploying a Software Product.
Given below are the various phases:
- gathering and analyzing requirements.
- Design.
- code or implementation.
- Testing.
- Deployment.
- Maintenance.
Which is a storage device in a computer that is used for storing files?
All of the user’s desired data, including files, photos, programs, music, and movies, is stored on a hard drive or solid state drive. Secondary storage also includes removable, external media storage systems like CDs, DVDs, and flash drives that can be read and written to.
What is primary storage in a computer?
The Primary Storage Choice
Primary storage is typically found inside the computer and serves as a temporary home for running programs and data. Primary storage can be classified as volatile or non-volatile and is frequently referred to as “memory.” When a device loses power, data are immediately lost from volatile memory like RAM.
What are two types of computer memory?
Computer memory can be divided into two categories: primary memory and secondary memory. Memory is used as an acronym for random access memory, a particular type of primary memory, or as a synonym for primary memory (RAM).
What is block storage vs object storage?
Large amounts of unstructured data are best stored in object storage, especially when robustness, limitless storage, scalability, and intricate metadata management are important performance considerations. In a variety of use cases, block storage offers low latency and high performance values.
What does hotfix mean?
A hotfix is a piece of code (also known as a patch) that corrects a flaw in a product. Users of the products can sign up for email notifications or visit a software vendor’s website to learn more about the latest hotfixes and download the ones they want to use.
What is service pack and hotfix?
September 1997 saw the release of SP3 by Microsoft. Microsoft releases individual fixes, referred to as hotfixes, in between service-pack releases. Hotfixes are language- and platform-specific, similar to service packs. The same naming patterns used for service packs are also used for hotfixes: I for Intel and a for Alpha.
What type of software update is a cumulative package of all patches and feature updates?
All hotfixes, security updates, important updates, and other updates are collected in a service pack that has been thoroughly tested. Additional fixes for issues discovered internally since the product’s release may also be included in service packs.
What can be used to control which updates are distributed to your corporate clients running Windows 10?
Utilizing Mobile Device Management (MDM) tools like Microsoft Intune, Group Policy management tools like local group policy or the Group Policy Management Console (GPMC), as well as a variety of other non-Microsoft management tools, you can manage Windows Update for Business policies.
Which layer of the OSI model ensures that messages are delivered to the proper device across a physical network?
Transport
The complete and dependable delivery of data packets is guaranteed by the OSI model’s fourth layer.
Which layer of the OSI model defines routing protocols and specifies how routers communicate with each other on a network?
The Network-Control Layer, the third layer of the OSI Model, is where routers are operational. A router decides whether or not to forward a packet based on its data structure rather than the Media Access Control (MAC) Layer addresses, as do bridges.
What is the type of malware that tricks users by making them believe that their computer has been infected with a virus?
Scareware is a type of malicious software that includes ransomware, rogue security programs, and other scam applications. These programs trick users into thinking their computer is infected with a virus so they will download and pay for phony antivirus software to clean it up.
Which delivery model is an example of a cloud computing environment that provides users with a web based email service?
SaaS. Software as a service (SaaS) is a method of distributing programs over the internet; these programs are frequently referred to as web services.
Which access control model can dynamically assign roles to subjects based on a set of defined rules?
Using Rules for Access Control
Rule-Based Access Control is also referred to as RB-RBAC or RBAC. The criteria set by the custodian or system administrator will be used by rule-based access control to assign roles to users on a dynamic basis.
What is agile and waterfall methods?
The methodologies of agile and waterfall are two different ways to finish tasks or projects. Agile is an iterative methodology with a collaborative and cyclical process. Although tasks are typically completed in a more linear fashion, waterfall is a sequential methodology that can also be collaborative.
Which among the common phases of a software development process is the most critical?
Stage 1 of software development: Analysis
In our opinion, the analysis phase of the software development process is the most important one.
Which of the following SDLC models do we need to start testing activities along with development activities?
Right Response:
The SDLC model known as the “V-model” forms a V shape with all of the activities moving downward and then beginning to move upward to reuse the test document for the testing process. As a result, it is called the V model.
What is meant by primary secondary and offline storage?
Data or programs stored in primary storage are those that can be quickly or instantly accessed by the processing unit. Contrarily, secondary storage is employed to instantly and permanently store and retrieve data.
Which of the following types of storage devices makes it possible to store and retrieve data at a later stage?
The Primary Storage Choice
Solid-state drives (SSDs) use flash memory, which is non-volatile because the data is stored even after the SSD is turned off. In the event of a crash, this enables some applications to recover unsaved data.
What is primary storage device and secondary storage device?
Random Access Memory (RAM) is typically referred to as primary memory, whereas secondary storage refers to components like hard drives, solid state drives, removable “USB” drives, CDs, and DVDs.
What is basic data type?
The compiler or interpreter can learn how the programmer intends to use the data by looking at the data type. The majority of programming languages support the fundamental data types of characters, Booleans, floating-point numbers, and integer numbers (of various sizes).
What is a storage unit explain types of primary memory storage?
A computer system’s primary storage is a vital part that makes it work. Random access memory (RAM), read-only memory (ROM), cache, and flash memory are all considered primary storage. These are all used in various ways by the computer.
Which storage type is best for unstructured data such as pictures and videos?
The conclusion for storing unstructured data
In general, NAS is probably your best choice if you have applications that require fast-changing data and streamlined access.
What hotfix means?
A hotfix is a piece of code (also known as a patch) that corrects a flaw in a product. Users of the products can sign up for email notifications or visit a software vendor’s website to learn more about the latest hotfixes and download the ones they want to use.
What is hot fix release?
A hotfix release is a new version of the software that contains specific “bug-fix” features and is denoted by a dash before the next number after the period in a major release, for example, “X. yz-a.”
What is cumulative hotfix?
cumulative revisions. A cumulative update (CU) is an update that includes every hotfix that has been released to date. A CU also includes fixes for problems that satisfy the requirements for hotfix acceptance.
What can be used to control which updates are distributed to your corporate clients running Windows 10?
The new Windows Update settings can be set up using Group Policy, and they can then be distributed to the network’s devices using Active Directory Domain Services (AD DS).
What does Critical update mean?
Update definition for critical
Filters. (computing, Windows) (computing, Windows) a critical, unrelated security bug in computer software is fixed with a widely distributed patch. noun.