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Friday, 27 February 2026
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Computer Studies Past Questions and Answers

Waec Computer Studies Questions

Question 16:
Use Table 3 to answer the questions below
A B C D E
1 BOOK SUPPLIED TO SENIOR HIGH SCHOOLS
2 MATHS ICT ENGLISH
3 SHS1 3450 4500 5678
4 SHS11 8765 6580 9000
5 SHS111 2456 4009 4400




The number of cells that contain data in row 1 is ____________
  • A 1
  • B 3
  • C 5
  • D 7
View Answer & Explanation
Question 17:
Use Table 3 to answer the questions below
A B C D E
1 BOOK SUPPLIED TO SENIOR HIGH SCHOOLS
2 MATHS ICT ENGLISH
3 SHS1 3450 4500 5678
4 SHS11 8765 6580 9000
5 SHS111 2456 4009 4400




Which cells in table 3 contain numeric data with the least value?
  • A A5
  • B B5
  • C C5
  • D D5
View Answer & Explanation
Question 18:
In changing the storage location of a file, the command to use is ____________
  • A Ctrl + S keys
  • B 'save' command
  • C 'save as' command
  • D Alt + F, then save
View Answer & Explanation
Question 19:
Which of the following statements is true about registers?
  • A It is storage area around CPU
  • B It is situated beside the CPU
  • C It is situated beside the memory
  • D It is a special high speed storage area within the CPU
View Answer & Explanation
Question 20:
The Instruction fetched into the CPU is decoded by the ____________
  • A Primary memory
  • B Program counter
  • C ALU
  • D Control unit
View Answer & Explanation