WAEC Data Processing Past Questions

Physics Past Questions and Answers 2021

WAEC Data Processing Past Questions – Unlock the gateway to data mastery with our WAEC Data Processing Past Questions! Embark on a thrilling journey into the world of data management and processing. If you’re preparing for the WAEC exam, these past questions are your key to success. They offer a treasure trove of insights into the exam’s structure, question formats, and essential concepts.

Our collection invites you to explore the past, learning from the experiences of previous candidates. Dive deep into the intricacies of data handling, manipulation, and analysis. With these past questions by your side, you’ll sharpen your skills and boost your confidence to excel in the upcoming exam.

So, don’t miss this opportunity to conquer the realm of data processing. Embrace the challenge, solve the puzzles of the past, and set a course for a future filled with data-driven success. Get ready to ace your WAEC with the power of knowledge at your fingertips!

WAEC Data Processing Past Questions

WAEC Data Processing Past Questions Pattern 

Normally, the WAEC Data Processing Past Questions is patterned in three ways. there are the objectives and theory, and for some subjects, there is the practical aspect. We have made it very easy for you. we bring all the questions for many years and put them together but indicate the specific years of their occurrence. We provide the correct answers to save you time. All you need to do is devote quality time to studying the WAEC Data Processing Past Questions and watch yourself change the narrative by scoring better than you expected in the examination.

Why You Need WAEC Data Processing Past Questions

If you would not like to be disappointed during the WAEC examination, then it’s high time you buckled down for the examination. It would help if you had this past question for the following listed reasons;

Getting the WAEC past question from us, and taking time to study the content will expose you to the questions that have been asked years back as most of those questions and answers get repeated every year while some will just be rephrased. So if you don’t have a copy of this last question, then you are losing out.

  1. It, however, provides useful information about the types of questions to expect and helps you prevent unpleasant surprises.
  2. You will be able to detect and answer repeated questions quickly and easily.
  3. You will be able to find out the number of questions you will see in the exams.

WAEC Data Processing Past Questions Sample

In other to know that we are giving out the original WAEC Data Processing Past Questions, we have decided to give you some free samples as proof of what we said earlier.

1. Which of the following persons invented the punch card machine?
  • A. Blaise Pascal
  • B. Gottfried Leibniz
  • C. J. Prosper Eckert
  • D. Dr. Herman Hollerith

ANS: D

2. Convert 478 to its binary equivalent.
  • A. 10011122
  • B. 11001122
  • C. 1000122
  • D. 111101122

ANS: A

3. The operation of checking input data against specified criteria is referred to as.
  • A. data verification
  • B. data validation
  • C. data cross check
  • D. data control

ANS: B

4. Which of the following is not a source of data collection?
  • A. observation
  • B. interview
  • C. questionnaire
  • D. classification

ANS: D

5. Which of the following is true about digital computers?
  • A. They consist of magnetic core memory.
  • B. They understand data as a continuous measurement of a physical quantity.
  • C. they represent numbers through a string of binary digits.
  • D. They are mainly used for scientific purposes.

ANS: C

6. Facebook, Twitter, and WhatsApp are examples of

  • A. social media
  • B. social communication
  • C. Networking media
  • D. Search engines

ANS: A

7. Which of the following is not an application of computers?
  • A. bank notes counter
  • B. point of sales terminal
  • C. Automated Teller Machine
  • D. traffic lights control

ANS: A

8. Which of the following is a secondary storage device?
  • A. RAM
  • B. bubble memory
  • C. floppy disk
  • D. EPROM

ANS: C

9. Information analysis procedures include the following except

  • A. skin and scan
  • B. Recognizing interrelationships
  • C. Interpret and conclude
  • D. Identifying propaganda and bias

ANS: A

10. The advantages of electronic data processing include the following except
  • A. automatic processing
  • B. hacking
  • C. Fast and reliable processing
  • D. storage capacity

ANS: B

11. Which of the following is not a transmission medium?
  • A. twisted pair cables
  • B. coaxial cables
  • C. wireless
  • D. modem

ANS: D

12. Information transmission by television is classified as
  • A. multimedia transmission
  • B. polymedia transmission
  • C. unimedia transmission
  • D. monomedia transmission

ANS: A

13. Which of the following are the basic components of a computer network? I. A minimum of two computers II. Printers III. Network interface card.
  • A. I and II
  • B. I and III
  • C. II and III
  • D. I, II, and III

ANS: D

14. Social networking does not promote.
  • A. personal publicity
  • B. Business expansion
  • C. e-commerce
  • D. e-payment

ANS: D

15. Companies that provide internet access are referred to as
  • A. fixed network operators
  • B. network service providers
  • C. Internet service providers
  • D. Internet network operators

ANS: C

16. While typing an MS Word document, Akin inserted a footer in the document to
  • A. enhance the overall appearance of the document.
  • B. Make the document more readable
  • C. Insert page numbers
  • D. Make it appear on the document when printed.

ANS: B

17. The spreadsheet symbol used to convert a number to a label is
  • A. quotation marl (
  • B. equality sign (=)
  • C. underscore (_)
  • D. apostrophe sign (‘)

ANS: D

18. In spreadsheets, data would not be accepted into a cell by pressing the.
  • A. Enter key
  • B. Arrow key
  • C. Esc key
  • D. Tab key

ANS: C

19. A field in a database table is also known as
  • A. index
  • B. relation
  • C. attribute
  • D. key

ANS: D

20. The property of a system software that enables it to execute more than one program at a time is referred to as
  • A. compiling
  • B. virtual memory
  • C. multitasking
  • D. Load modules

ANS: C

21. Which of these operations would not close the MS Word application?
  • A. Pressing the Alt + F4 keys
  • B. clicking the X button on the title bar
  • C. Choosing exit from the file menu drop-down box
  • D. Selecting the close from the file menu drop-down dialogue box

ANS: D

22. The feature in a database application that acts as an interface between the user and the database is called a?
  • A. query
  • B. report
  • C. form
  • D. table

ANS: A

23. Planning and creating websites are stages in?
  • A. Web analysis
  • B. web maintenance
  • C. web design
  • D. web publishing

ANS: C

24. The type of data entered into a table in a database follows a set of rules known as?
  • A. protocols
  • B. regulators
  • C. algorithms
  • D. constraints

ANS: C

25. Which of the following drawing tools would create special effects for texts?
  • A. Smart Art
  • B. Shape tool
  • C. Textbox
  • D. Word Art

ANS: D

26. The study of the effect of interaction between the computer and human users is referred to as computer
  • A. ergonomy
  • B. economy
  • C. ergophobia
  • D. biomechanics

ANS: A

27. In MS PowerPoint, the action of holding down the left mouse key and moving the mouse around the slide would
  • A. Highlight an item
  • B. Drag an item
  • C. Select an item
  • D. Move an item

ANS: C

28. A file kept in case of an accident or natural disaster is called
  • A. master
  • B. transition
  • C. back-up
  • D. reference

ANS: C

29. Which of the following is not a preventive maintenance measure?
  • A. Regular update of the operating system
  • B. Proper shutdown of the system
  • C. use of uninterrupted power supply
  • D. data recovery

ANS: D

30. Which of the following is not a safety equipment in a computer laboratory?
  • A. surge protector
  • B. metal detector
  • C. smoke detector
  • D. fire extinguisher

ANS: B

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7 Tips to Prepare for WAEC Data Processing Exams

  1. Don’t make reading your hobby: A lot of people put reading as a hobby in their CV, they might be right because they have finished schooling. But “You” are still schooling, so reading should be a top priority, not a hobby. Read far and wide to enhance your level of aptitude
  2. Get Exams Preparation Materials: These involve textbooks, dictionaries, Babcock University Post UTME Past Questions and Answers, mock questions, and others. These materials will enhance your mastery of the scope of the exams you are expecting.
  3. Attend Extramural Classes: Register and attend extramural classes at your location. This class will help you refresh your memory and boost your classroom understanding and discoveries of new knowledge.
  4. Sleep when you feel like When you are preparing for any exams, sleeping is essential because it helps in the consolidation of memory. Caution: Only sleep when you feel like it and don’t oversleep.
  5. Make sure you are healthy: Sickness can cause excessive feelings of tiredness and fatigue and will not allow you to concentrate on reading. If you are feeling as if you are not well, report to your parent, a nurse, or a doctor. Make sure you are well.
  6. Eat when you feel like it: During the exam preparation period, you are advised not to overeat, and to avoid sleep. You need to eat little and light food whenever you feel like eating. Eat more fruits, drink milk and glucose. This will help you enhance retention.
  7. Reduce your time on social media: Some people live their entire lives on Facebook, Twitter, WhatsApp, Messenger chat. This is so bad and catastrophic if you are preparing for exams. Try and reduce your time spent on social media during this time. Maybe after the exams, you can go back and sleep in it.

If you like these tips, consider sharing them with your friends and relatives. Do you have a question or comments? Put it on the comment form below. We will be pleased to hear from you and help you score as high as possible.myPastQuestion.com.

We wish you good luck!

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