CTE 125 LECTURE NOTES LECTURER-IN-CHARGE: MR. ABDULHAMEED IDRIS (GMCPN, MSC) DEPT. OF COMPUTER ENGINEERING TECHNOLOGY, THE POLYTECHNIC IBADAN MAY 18 TH 2017 WEEK ONE (ONE HOUR) TOPIC: Identifying the various tools and equipment in computer repair laboratory Objective: At the end of this class students should be able to: Know the various tools in the computer repair laboratory (CRL) Know the Know the various equipment in the CRL Use various tools and equipment in the CRL Know what safe working conditions and procedures are Know the procedures helping one to protect equipment and data Know the procedures which helps to properly dispose of hazardous computer components and related material Know the tools and software used with personal computer components and what is their purpose Know what proper tool use is Recommended books: 1. I...
General Objective On completion of this course the students should be able to: 1. Know the meaning and historical background of Internet 2. Understand how to Navigate the Internet and Common Website Functionalities 3. Understand Social Media and Various Internet Communication Methods 4. Understand Online Conferencing and Streaming 5. Understand Digital Principles, Ethics, Skills and Citizenship 6. Understand creation and customizing in HTML 7. Understand Dynamic Hypertext mark-up language (DHTML). 8. Understand the operation and usage of XML and graphic packages ASSESSMENT: COURSE TEST 20% EXAMINATION 40% TABLE OF CONTENTS CHAPTER ONE Define Internet. Narrate the history of Internet. Explain Intranet and Ethernet. Distinguish between internet and intranet CHAPTER TWO Describe how the Internet works and how devices communicate. Define and describe Domain Name System DNS and explain how to name servers in the DNS. Define IP addressing (IPv4 and IPv6) and explain subn...
CTE 125a: ASSESSMENT QUESTIONS INSTRUCTION: SUBMIT ON OR BEFORE THURSDAY, 7TH NOV 2019 AT 12NOON Question one a. Explain computer workshop practice b. Write short notes on: i. Various tools in the computer workshop ii. HDMI cable iii. VGA cable iv. Parallel and serial ports Question two a. Explain the following terms: i. ROM ii. D-SDRAM iii. DDR-SDRAM iv. Mbps v. Gbps vi. Bandwidth b. State three safety precautions in computer workshop Question three a. State the purpose of heat sink installation on the processor b. Which short note on the class of fire extinguisher to extinguish electrical equipment fires c. Explain the term ‘electrostatic discharge’. State two ways to mitigate it. d. Discuss the application of the following in a computer workshop: i. Compressed air ii. Rubbing alcohol iii. Surge protector iv. Soft cloth Question four a. Discuss AT and ...
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