HSC ICT
Question-28. What is data security? Answer: Data security or data security is a measure taken to prevent any unauthorized second person or organization from knowing or destroying the data or information, database, and websites of any person or organization. Question-28. What is data encryption? Answer: Data encryption is the process of modifying data and presenting …
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Question-1. What is a program? Answer: A program is a set of instructions written continuously in a computer language to solve a specific problem through the computer. A program is a sequence of instruction of sets in solving problems using the computer. Question 2. What is a programming language? Ans: A programming language is the …
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Question-13. How many frauds and what are the built-in data types? Ans: Built-in data type 4 type. E.g . i) character data type: The C program uses character type data to work with character type data (characters and special symbols). The character keyword is used to declare character type data variables. The compiler saves 1 …
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what is graphql? Question – 17. What is a Formatted Report/graphql? A: Page margins, headers, footers, etc. need to be presented nicely in order to present the report properly. Reports created using page margins, headers, footers, etc. are called formatted reports/graphql. Question-18. Write the names of some RDBMS software. Ans: 1. Microsoft Access 2. Oracle …
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Question-11. What is Reservation System? A: The system of efficient and efficient management of vehicle seats through Wide Area Network (WAN) is called the reservation system. Seats are reserved for planes, trains, boats, hotels, and motels. This will prevent the wastage of time, money, and labor. At present Bangladesh Biman and Bangladesh Railway are providing …
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Question-1. what is information? Ans: The result obtained by processing data in an orderly manner is called information. Information is an integrated concept of data. Such as the result sheets of the students, the salary bills of the officers and employees of different organizations, one by one. Question-2. What is a database? Answer: The word …
Information and Communication Technology: World and Bangladesh Perspectives Question-1. What is information technology? Answer: The technology through which information is quickly collected, stored, processed, modernized, managed, transferred, and used as required is called information technology. Question 2. What is communication technology? Answer: In addition to storing, managing, and processing information, to communicate with various …
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