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Data Processing Past Questions

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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276

The main component of the first generation computer was

  • A. microchip
  • B. transistor
  • C. integrated circuit
  • D. electronic valve
View Answer & Discuss (10) WAEC 2021
277

The term Garbage-In-Garbage-Out is used to explain the characteristics of the computer in terms of

  • A. storage
  • B. speed
  • C. power
  • D. accuracy
View Answer & Discuss (2) WAEC 2021
278

The number 101100101\(2\) in denary is

  • A. 753
  • B. 653
  • C. 357
  • D. 356
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
279

Which of the following statements is true?

  • A. Data leads to information and information leads to knowledge
  • B. Data leads to knowledge and knowledge leads to information
  • C. Information leads to data and data leads to knowledge
  • D. Knowledge leads to information and information leads to data
View Answer & Discuss (3) WAEC 2021
280

The type of computer that counts in discrete form only is referred to as

  • A. analog computer
  • B. digital computer
  • C. hybrid computer
  • D. mainframe computer
View Answer & Discuss (11) WAEC 2021
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WAEC offline past questions - with all answers and explanations in one app - Download for free
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709