Top 20 Coding Program Ask In Exam & Interview

Happy New Year 2022 Top 20 Coding Program Ask In Exam & Interview – There is only one question for 20 minutes. It has 10 attempts(We can compile only 10 times). We must start our code from the scratch. The coding platform is divided into two, one for writing the code and other for output. We should write the whole program. We can’t use any input functions like scanf(), getch(), getchar(). The input to be provided should be read as command line arguments. We must only print exact output in…

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What Is Signaling System 7?

What Is Signaling System 7?

What Is Signaling System 7? – Signaling System 7 (SS7) is an architecture for performing out-of-band signalingin support of the call-establishment, billing, routing, and information-exchange functions of the public switched telephone network (PSTN). It identifies functions to be performed by a signaling-system network and a protocol to enable their performance. What Is Signaling System 7? What Is Signaling? Signaling refers to the exchange of information between call components required to provide and maintain service. As users of the PSTN, we exchange signaling with network elements all the time. Examples of…

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What Is Virtualization?

What Is Virtualization? – This Blog gives you an overview of virtualization as it applies to security testers, reviews some virtualization vulnerabilities that security testers should consider, and explains how to create a virtual machine with the free VMware Server. What Is Virtualization? Virtualization and Security Testing A virtual machine is a software-based system that acts like a hardware system. It runs on a software layer called the hypervisor, which can run on a system without an OS installed (called a “bare-metal system”) or on one with an OS, such…

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What Is UART Communication?

What Is UART Communication?

What Is UART Communication? – Universal Asynchronous Receiver/Transmitter (UART) is a strategy for sequential correspondence permitting two unique segments on a gadget to converse with one another without the prerequisite of a clock. What Is UART Communication? We consider UART top to bottom in this section as it is perhaps the most well known correspondence interfaces that has incredible importance in IoT security and infiltration testing. There is additionally something known as Universal Synchronous/Asynchronous Receiver/Transmitter (USART), which communicates information both simultaneously and nonconcurrently relying upon the necessity; notwithstanding, we have…

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What Are The Terms Related To Internet?

What Is Internet?

What Are The Terms Related To Internet? – The Internet has gained popularity and emerged as an important and efficient means of communication. The Idea of introducing the Intenet Was to allow millions of people to share information and ideas, sound, video clips using their computers across the world. Terms Related to InterNet World Wide Web (WWW) WWW was introduced on 13 march 1989. The world wide web is a system of Internet Servers that supports hypertext and multimedia to access several internet Protocol on a single interface. The World…

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What Is Computer Network?

What Is Computer Network?

What Is Computer Network? – It is a collection of two or more computers, which are connected togethar to share information and resources. Computer network is a combination of hardware and software that allows communication between computers over a network. Benefits of Computer Networking some of the benefits of network are discussed below:- File Sharing :- Networking of computer helps the users to share data files. Hardware Sharing :- Users can share devices such as printers, scanners, CD-ROM drives, hard drives, etc. Application Sharing :- Applications can be shared over…

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What Is Data Communication?

What Is Data Communication?

What Is Data Communication? – The term communication means sending or recieving information. When we communicate, we share information or data. A Communication system can be defined as the collection of hardware and software that facilitates intersystem exchange of information between different devices. What Is Data Communication? It is the exchange of data between two devices using some form of tranmission media. It includes the transfer of data or information and the method of preservation of data during the transfer process. Data is transfered from one place to another in…

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What is VLANs?

what is vlan?

What is VLANs? – A virtual LAN (VLAN) is any broadcast domain that is partitioned and isolated in a computer network at the data link layer (OSI layer 2).LAN is the abbreviation for local area network and in this context virtual refers to a physical object recreated and altered by additional logic. VLANs work by applying tags to network frames and handling these tags in networking systems – creating the appearance and functionality of network traffic that is physically on a single network but acts as if it is split…

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What is Internet?

What Is Internet?

What is Internet? – The Internet has gained popularity and emerged as an important and efficient means of commuication. The idea of introducing the Internet was to allow millions of people to share information and ideas, sounds, video clips using their computers across the world. The Internet is a world wide network of networked computers those are able to exchange information with each other. It consist of thousands of separately administered network of various sizes and types. What is Internet? Internet Stands for International Network, which began in 1950’s by…

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What Is Address Resolution Protocol?

What is ARP?

What is ARP? – Address Resolution Protocol (ARP) is a TCP/IP protocol that maps IP network addresses to the addresses (hardware addresses) used by a data link protocol. It operates as the interface between the OSI network layer and OSI Data link layer and is located below the network layer. An Ethernet network makes use of two hardware addresses that find the source and destination of each frame that Ethernet sends. The destination address can identify a broadcast packet, which will be sent to all connected computers. The hardware address…

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