%100 VERIFIED 2016 NECO COMPUTER STUDIES OBJ AND ESSAY ANSWERS

• Computer obj 1-10- BBCDACABCD 11-20-BADCCBCEDD 21-30-CCCDBEDCAA 31-40-BABCDAABCD 41-50-EAACDBBCDA
• 1bi) Precautions Taken Proper Use Of Each Word Function And Indication ( Comma) Ensure All Words are correctly spelt And No Mistake is allowed. 1biv) home 1bii)word wrap. a feature of word- processing systems and some electronic typewriters that automatically moves a word to a new line to avoid overrunning the margin. 1biii)’Print’ is a command which commands the printer to print the data. ‘Print Preview’ is a command which shows the data will be printed on your computer screen. page layout reference mailing review view ========================= 2bi) Precautions. I ensured all data are input correctly and where necessary. I split my data base and avoided memo fields which can cause corruption 2bii) MS Access database uses “objects” to help the user list and organize information, as well as prepare specially designed reports. 2biii) It helps in implementing some functions in database. It gives database a new look 2biv) Table Record Field Bar
• 4) i)Bandwidth: a range of frequencies within a given band, in particular that used for transmitting a signal. ii)Bookmark: a bookmark is a method of saving a web page's address or is a click able object that moves to a certain spot on a web page.
• iii)Cookies: is a small amount of data generated by a website and saved by your web browser .
• iv)Homepage: is a webpage that serves as the starting point of website. It is also the default webpage that loads when you visit a web address that only contains a domain name.
• v)Server: a server is a computer designed to process requests and deliver data to other (client) computers over a local network or the Internet.
• vi)Workstation: is a computer dedicated to a user or group of users engaged in business or professional work. It includes one or more high resolution displays and a faster processor than a personal computer (PC). vii)Firmware: is a software program permanently etched into a hardware device such as a keyboards, hard drive, BIOS, or video cards and it is also programmed to give permanent instructions to communicate with other devices and perform functions like basic input/output tasks.
• viii)HTML: Hypertext Markup Language is the set of markup symbols or codes inserted in a file intended for display on a World Wide Web browser page. ix)Blogs: a blog is a Web page that serves as a publicly accessible personal journal for an individual.
• x)IP: Internet Protocol (IP) is the principal set of digital message formats and rules for exchanging messages between computers across a single network or a series of interconnected networks, using the Internet Protocol Suite. Messages are exchanged as datagrams, also known as data packets or just packets.
• (5ai) Docker is an open-source program that enables a Linux application and its dependencies to be packaged as a container.
• (5aiii) Auto Content in power point help users to create their presentation
• (5b) Query is a request for data or information from a database table or combination of tables. This data may be generated as results returned by Structured Query Language (SQL) or as pictorials, graphs or complex results, e.g., trend analyses from data-mining tools.