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Number Base System JSS 2 Topic: Number Base System Class: JSS TWO What is Number Base System? Number base system is a collection of symbols and rules for representing both small and large numbers. There are many number systems used today, some are examined below. Binary Number System The binary number system is the number system in base 2. There are only two symbols in this system, which are 0 and 1. Octal Number System Octal or Oct means eight (8). Hence, the Octal Number System is a number system in base 8. There are eight (8) symbols used in this system. They are: 0, 1, 2, 3, 4, 5, 6, and 7 Decimal or Denary Number System The decimal Number System is a number system in base ten (10). Ten symbols are used in this system. They include: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 Hexadecimal Number system Hex and decimal represent 6 and 10 respectively. Therefore, the hexadecimal number system is a number system i

Curriculum refers to the lessons and academic content taught in a nation, state, school or a specific course or program. This post contains a complete curriculum in Computer Studies as compiled by the Nigeria Ministry of Education. First, second and third terms scheme of work can be extracted from it. To access the simply click on the links below. JSS ONE CURRICULUM IN COMPUTER STUDIES TOPIC Historical Development of Computer CONTENT . Early counting devices · Fingers · Fingers · Stones · Sticks · Pebbles · Cowries 2. Mechanical Counting Devices · Abacus · Slide rule, ETC OPERATIONAL OBJECTIVES Students should be able to: 1. List early counting devices 2. State the problems in counting large numbers with those devices 3. Name mechanical counting devices 4. Name electro-mechanical counting devices TEACHING AIDS Fingers, Toes, Sticks, stone, Charts, etc JSS ONE COMPLETE CURRICULU

SSS Three Objective Questions in Computer Studies/ICT I have compiled 50 objective questions in these post. Questions were draw for all Senior Secondary School (SSS) Three Topics in computer studies QUESTIONS 1. Which of these is not a type of network toplogy A. Bus toplogy B. High-breed toplogy C. Mesh toplogy D. Star topology 2. The main computer in a network that act as the host and porvides data and software to other terminal linked to it is called A. Server B. Client C. Workstation D. Network Interface Unit 3. A computer network usually spanning a large campus is called A. PAN B. LAN C. MAN D. WAN 4. As a network administrator, you were contacted to install a network at Command Secondary School. Which type of network would you recommend and install? A. LAN B. PAN C. MAN D. SAN 5. One of these network topologies uses "Token" technology

JSS Three Objective Questions 1. Individuals that have obtained sufficient education and training in the field of computer is called A. Program Analyst B. Computer Professionals C. Computer commissioners D. Computer Instructor 2. All the following are careers in the field of computers except A. Computer Engineer B. Programmer C. Network Administrator D. Bank Manager Click here for more questions>

Theory/Essay Questions in Computer Studies/ICT In this post I have set Essay/Theory questions that can help you evaluate yourself as a student or your students as a teacher. Questions have been set according to class. Click on the class that apply to you to access the questions. Thank You. JSS ONE Computer Studies/ICT Theory/Essay Questions

1. One major Problem with early counting devices is that A. they are always accurate B. they waste time C. they can be used to count large numbers D. they were fast 2. UNIVAC is an acronym that stands for A. Universal Automatic Computer B. Universal Array Computer C. Unique Automatic Computer D. Unvalued Automatic Computer Click Here to view all Questions

Syllabus is an official document or material that contains a detailed information and guide on the areas or topics you are expected to cover on a particular subject. Questions you are to answer on the examination day will be drawn from these areas or topics. As you read for 2020 WAEC it is therefore important to read inline with the syllabus than reading the whole textbooks. Below are links to view and download WAEC syllabus by subjects. Christian Religious Knowledge Commerce Computer Studies Data Processing Economics English Financial Accounting Geography Government Physics Chemistry Islamic Religious Studies Mathematics Agricultural Science Further Mathematics Literature-in-English

An examination is a formal test that you take to show your knowledge or ability in a particular subject, or to obtain a qualification. This section of my blog is designed to provide 90 objective examination questions covering first, second and third term work in major subjects. Basic Science Computer Studies/Information Technology Biology Financial Accounting Basic Technology Business Studies Physical and Health Education Civic Education Christian and Religious Studies Physics Economics Geography Cultural and Creative Arts (CCA) Prevocational Studies Chemistry

objective questions in computer studies/ICT for JSS 1 1. The keyboard command to print in MS-word document is A. Ctrl + P. B. Ctrl + f2. C. Shift + P. D. Shift + f2. 2. In order to get to the symbol dialog box in MS-word click on the A. Home tab B. Insert tab C. Page layout tab D. View tab 3. Data loss in a computer cannot be prevented by the use of A. Antivirus. B. Backup. C. Flash drive D. Password Click here for more questions