ALL CLASS COMPUTER SCIENCE AND DATA PROCESSING NOTES

UNDERSTANDING CHILD PROTECTION

  1- _________ refers to the rules and regulations governing the conduct of an indivual with others. Profession  Profession Computer behaviour  Computer ethics  Ethics   2- _________ is the standard of conduct as it relates to computers.  Computer ethics  Ethics  Computer users Computer professionals  3- _________ is a place where the teaching and learning of computer studies takes place.   Computer laboratory  Computer shop  Computer factory  Computer house   4- These are some of the components of an ideal computer laboratory except_____________.   White marker board  printers  chairs and computer systems  Washing machines  5- A computer room contains the following except_____________.   Monitor  printer  sewing machine  UPS   ANSWERS 1-D 2-A 3-A 4-D 5-C

  Ethics means that the rules and standards that guide the conduct of an individual with others. As technology and computers are increasingly becoming part of our everyday lives, we must understand how to avoid problems that come with them.    Computer ethics can be defined as the standard, rules and conduct that students must obey in using the computer.    The computer laboratory, also called computer room is a room where the teaching and learning of computer studies takes place. It is a room where the needed equipment for teaching and learning computer studies or doing scientific work on computer applications are kept.    An ideal computer laboratory must have the following features:  it must be a well-illuminated room that can comfortably accommodate twenty-five computers.  it must be furnished with chairs and computer tables.  it must contain complete computers sets(desktops, laptops with keyboards, speakers, microphone, mouse...

1- ……………………..is the change of information in any manner detectable by an observer.   A.     Information B.     Information processing C.     Technology D.    None of the above 2- ................................. is the assembly of written information into a standard order. A.     Information B.     Analysis C.     Organization D.    Collation   3- Which of the following is not the ways of organizing information? A.     Alphabetical by Name B.     Alphabetical by Title C.     Chronologically D.    Information 4- …………………… is the science of evaluating information content, and refining information to build portfolios. A.     Collation B.     Organization of information C.     Information Analysis D.    Technology 5- ...

  SS1 INFORMATION PROCESSING AND TRANSMISSION  Information processing is the change of information in any manner detectable by an observer. As such, it is a process which describes everything which happens (changes) in the universe, from the falling of a rock (a change in position) to the printing of a text file from a digital computer system. Information represented digitally in two-state, or binary, form is often referred to as digital information. Modern information systems are characterized by extensive metamorphoses of analog and digital information. - Collation of information - Organization of information - Analysis of information - Interpretation of information Collation is the assembly of written information into a standard order. Advantages of sorted list include: One can easily find the first n elements and the last n elements One can easily search for an element, and conclude whether it is in the list. One can easily search for an elements in a given ran...