3rd Class Computers Science Better Ways of Using Computers Question Bank

done Self Test-7 Total Questions - 10

• question_answer1)
  Science is used in every field. Read the statements given below and identify each statement is giving information about which field. 1.  The science of designing the job, equipment and workplace to fit the worker. 2. The social science that studies the production, distribution, and consumption of goods and services. 3. A set of established conventions that have evolved over time based on what has been found useful and proper in the electronic form of communication on the Internet.
  A)
   Netiquette, Economics, Ergonomics done clear
  B)
   Computer Ethics, Social studies, Cyber law done clear
  C)
   Ergonomics, Economics, Netiquette done clear
  D)
   Computer laws, Sociology, Cyber laws done clear
  E)
   Physiotherapist, Environment science, Cyber ethics done clear
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• question_answer2)
  Kathy spends eight hours daily on computer. She feels uncomfortable to sit in a proper posture more than half an hour. So more often she sits in a wrong posture to make herself comfortable. How will this affect her health?
  A)
   It can cause back ache and eyesight problem done clear
  B)
   It can cause stomach ache done clear
  C)
   It can cause chest pain done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer3)
  Given below is the information about computer ethics and correct posture. Distinguish them correctly. 1. A branch of practical philosophy which deals with how computing professionals should make decisions regarding professional and social conduct. 2. Overuse injuries develop over time and may set in more quickly if you spend long hours sitting at a computer at home, as well as at work. 3. In Moreland?s model, a list of options is generated by considering relevant factors relating to the problem. 4. Check that there is enough room below the work surface to comfortably fit your knees and thighs.
  A)
   Computer ethics-1 and 2; Correct posture- 3 and 4 done clear
  B)
   Computer ethics-1 and 3; Correct posture- 2 and 4 done clear
  C)
   Computer ethics-1, 2 and 3; Correct posture- 4 done clear
  D)
   Computer ethics-1; Correct posture- 2, 3 and 4 done clear
  E)
   Computer ethics- 4; Correct posture-1, 2 and 3 done clear
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• question_answer4)
  Computer helps you very much and has many advantages also. Despite that it has few disadvantages also. Which one of the following is a major disadvantage of computer?
  A)
   It cause social isolation done clear
  B)
   It damages to physical development done clear
  C)
   It damages to intellectual development done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer5)
  Taylor and Waugh are talking about the topic of correct posture of using computer. Who is correct? Taylor: Grasp mouse tightly and forcefully while working on a computer. Waugh: You should steal other's information as it may be useful for us in future.
  A)
   Taylor is correct done clear
  B)
   Waugh is correct done clear
  C)
   Both are correct done clear
  D)
   Both are incorrect done clear
  E)
   Both are partially correct done clear
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• question_answer6)
  Constantly looking at the monitor can put strain on our eyes. So apart from taking periodical breaks the monitor should be kept at a distance of ____ inches from our eyes.
  A)
   10-15 done clear
  B)
   15-20 done clear
  C)
   20-25 done clear
  D)
   25-30 done clear
  E)
   5-10 done clear
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• question_answer7)
  Match the following A                                                             B 1.  Ethics                               i.   Intellectual property right 2.  Postures                        ii.  Netiquette 3.   Cyber laws                   iii. Wrist on the desk
  A)
   1, i; 2, iii; 3, ii done clear
  B)
   1, ii; 2, i; 3, iii done clear
  C)
   1, iii; 2, ii; 1, i done clear
  D)
   1, ii; 2, iii; 3, i done clear
  E)
   1, i; 2, ii; 3, iii done clear
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• question_answer8)
  Select the correct statements: 1. Do not access files without the permission of the owner. 2. We should not delete the unwanted files regularly. 3. Manage your files and folders in an appropriate manner.
  A)
   Only 1 done clear
  B)
   2 and 3 done clear
  C)
   1 and 3 done clear
  D)
   Only 3 done clear
  E)
   All of these done clear
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• question_answer9)
  Read the conversation and identify who is correct. Maria: In the context of computer games, ethics are defined by applying moral values and principles prevalent in reality to the virtual world of the computer game and player's role in it. Jennifer: Technological advancement do not allow graphical representation on screen to be more lifelike than at the introductory stage of computer games.
  A)
   Jennifer is correct done clear
  B)
   Maria is correct done clear
  C)
   Both are partially correct done clear
  D)
   Both are correct done clear
  E)
   None of them are correct done clear
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• question_answer10)
  Which of the following are the correct statements about the use of computer? 1. Social isolation is the result from excessive game play.                  2. Computer games play a significant role in young people's relationships with their families and their friends. 3. Do not lend infected floppy/CDs to your classmates and friends as there are dangers of the possibility of getting a computer virus.
  A)
   1 and 2 done clear
  B)
   Only 3 done clear
  C)
   1 and 3 done clear
  D)
   All of these done clear
  E)
   None of these done clear
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