Dig 2000 - Study guides, Class notes & Summaries

HED4805 Assignment 1 (COMPLETE ANSWERS) 2024 (149215) - DUE 17 May 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.1..1.7.3.9....... Extract from the text: Education through practice Indigenous people of southern Africa developed their own methods of sharing knowledge through teaching practical skills. In most instances teaching was by showing, with demonstrations of different skill sets for the younger generation to observe. In southern Afric...

HED4805 Assignment 1 (COMPLETE ANSWERS) 2024 (149215) - DUE 17 May 2024 ;100% TRUSTED workings, explanations and solutions. Extract from the text: Education through practice Indigenous people of southern Africa developed their own methods of sharing knowledge through teaching practical skills. In most instances teaching was by showing, with demonstrations of different skill sets for the younger generation to observe. In southern Africa the San people, who survived by hunting and food gathering f...

what is basic - ️️one of the earliest programming languages, used to talk to a computer and create a program what was the altair program? - ️️"altair" microcomputer was known as the "spark" that started personal computing • "the medium is the message" - ️️noticing change new technology will bring was a person who solved problems - ️️computer 3 things a computer does - ️️• Stores and retrieves data • Manages communication networks • Manipulates text graph...

Computers use a numbering system that is base-2, which is also known as the _____ numbering system - ️️binary When analog information is converted to digital data, we must consider two properties that affect the exactness of the digital representation, one from sampling and one from quantizing. Which of the following is from sampling? - ️️sampling rate What year did the Macintosh computer become available? - ️️1984 The UNIVAC computer uses magnetic tape. T or F - ️️True Ho...

MOORE'S LAW (GORDON MOORE). - ️️NUMBER OF TRANSISTORS PLACED ON A CHIP. DOUBLES EVERY YEAR. EVERY TWO YEARS WE HAVE A SMALLER COMPUTER WITH MORE CHIPS. ANIMATION - ️️THE CREATION OF MOVING PICTURES ONE FRAME AT A TIME. LITERALLY 'TO BRING TO LIFE.' E.G. MAKE A SEQUENCE OF DRAWINGS ON PAPER, IN WHICH A CHARACTER'S POSITION CHANGES SLIGHTLY IN EACH DRAWING. PERSISTENCE OF VISION - ️️LATENCY IN THE EYE'S RESPONSE TO VISUAL STIMULUS. PRESENT STILL IMAGES AT A HIGH ENOUGH R...

What two inventions changed the computer again? - ️️The integrated circuit and the mouse Who said their was a small market for computers? - ️️Tom Watson. 1943. He was also WRONG. Nobody Knows anything. Who stated this "The Medium is the message? - ️️Marshel Mcclulen What is a computer? - ️️A device that computes. A computer stores and retrieves data. Manages communication networks. Generates and manipulates text and other stuff. What does compute mean? - ️️To compute...

Interlaced scan displays the frame by scanning the lines of a frame _____. - ️️Interlaced scan displays the frame by scanning the lines of a frame _____. Which of the following provides a measure for predicting the smoothness of video playback? If the value of that property is too high for the playback device to handle, the playback of the video will be choppy. - ️️data rate Which of the following is the television broadcast standard for the United States and Japan? - ️️NTSC T...

Interlaced scan displays the frame by scanning the lines of a frame _____. - ️️in two passes: even-numbered lines in one pass and odd-numbered lines in the second According to Nyquist's theorem, the sampling rate of the audio must be at least _____ of the audio frequency. - ️️double A sound with higher _____ is perceived to have a higher pitch - ️️frequency Amplitude is measured in _________. - ️️decibels Frequency is measured in _____. - ️️hertz In digital audio, the...

______ are markup codes in an HTML document that tell the Web browser how to format the text when displaying it. - ️️Tags Style sheets that define styles to display HTML elements. Multiple of such style sheets can be combined. - ️️css HTML documents are ______. - ️️text files Dynamic HTML is a combination of HTML, CSS and JavaScript - ️️true HTML documents are plain text files? - ️️true XHTML - Stands for Expired Hypertext Markup Language It is a former code that is b...

Massachusetts 2a Hoisting License Questions And Answers Latest Updated 2024/2025 | Scored A+. What is the purpose of the swing gear on an excavator: answer- It connects the car body to the tracks 2. Who is responisble for inspecting a trench before anyone goes in it: answer- The equipment operator 3. What is the prefered sling angle: answer- 60* 4. The top of the spoil pile is called: answer- The crown 5. A four footbdeep trench requires an additional ladder for each _ of open trench: ans...