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In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?
  • a)
    125 chars/second and 0.8 seconds
  • b)
    250 chars/second and 0.6 seconds
  • c)
    166 chars/second and 0.8 seconds
  • d)
    250 chars/second and 0.4 seconds
  • e)
    125 chars/second and 1.6 seconds
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
In a dot matrix printer the time to print a character is 6 m.sec., tim...
Total no of characters = 200 (each character having one space) Time taken to print one character = 6 ms; Time taken to print one space = 2 ms. character printing = 200 * 6 = 1200 ms space printing = 200 * 2 = 400 ms total printing time = 1200 + 400 = 1600 ms = 1.6 s. The printing speed of the dot matrix printer in characters per second = 200 / 1.6 = 125 / s. So, option (E) is correct.
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In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?a)125 chars/second and 0.8 secondsb)250 chars/second and 0.6 secondsc)166 chars/second and 0.8 secondsd)250 chars/second and 0.4 secondse)125 chars/second and 1.6 secondsCorrect answer is option 'E'. Can you explain this answer?
Question Description
In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?a)125 chars/second and 0.8 secondsb)250 chars/second and 0.6 secondsc)166 chars/second and 0.8 secondsd)250 chars/second and 0.4 secondse)125 chars/second and 1.6 secondsCorrect answer is option 'E'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?a)125 chars/second and 0.8 secondsb)250 chars/second and 0.6 secondsc)166 chars/second and 0.8 secondsd)250 chars/second and 0.4 secondse)125 chars/second and 1.6 secondsCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?a)125 chars/second and 0.8 secondsb)250 chars/second and 0.6 secondsc)166 chars/second and 0.8 secondsd)250 chars/second and 0.4 secondse)125 chars/second and 1.6 secondsCorrect answer is option 'E'. Can you explain this answer?.
Solutions for In a dot matrix printer the time to print a character is 6 m.sec., time to space in between characters is 2 m.sec., and the number of characters in a line are 200. The printing speed of the dot matrix printer in characters per second and the time to print a character line are given by which of the following options?a)125 chars/second and 0.8 secondsb)250 chars/second and 0.6 secondsc)166 chars/second and 0.8 secondsd)250 chars/second and 0.4 secondse)125 chars/second and 1.6 secondsCorrect answer is option 'E'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
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