08/05/2024
1-10: DBCACBBDBA
11-20: ADBDDBBCAA
21-30: DCCADBDBBD
31-40: ADABACDBDB
41-50: BCCBACCDCB
Completed
*WAEC COMPUTER STUDIES*
(3a)
(i) File: A file is a collection of data or information that is stored on a computer under a specific name. Files can contain text, images, programs, or any other type of data that can be saved and accessed by the computer's operating system.
(ii) Record: A record is a unit of data within a file or database that contains information related to a single entity or item. It consists of a collection of fields representing specific attributes or characteristics of that entity.
(iii) Field: A field is a specific piece of data within a record or database that represents a single attribute or property of the entity being stored. Fields organize data into discrete categories for easy storage, retrieval, and manipulation within a database or file structure.
(3bi)
(PICK THREE ONLY)
(i) Student ID
(ii) Date of Birth
(iii) Contact Number
(iv) Email Address
(v) Parent/Guardian Name
(vi) Grade/Class Level
(3bii)
(i) Access the student's record in the computer system
(ii) Locate the field you want to edit
(iii) Make the necessary changes to the field
(iv) Save the changes
(v) Review the modified record for accuracy
(3biii)
(PICK TWO ONLY)
(i) Microsoft Access
(ii) MySQL
(iii) Oracle Database
(iv) PostgreSQL
(v) SQLite
(vi) Microsoft SQL Server
__________________________________
(1a)
(i) Sign in: Sign in is the process of logging into a system or service using a username and password or other credentials to access personalized content or features. By signing in, users can access their accounts, settings, preferences, and other information that is specific to them.
(ii) Search engine: A search engine is a web-based tool or software program that allows users to search for information on the internet. Users can enter keywords or queries into the search engine, which then retrieves relevant results from its index of websites an
