Welcome to “EXAMRUNZ.COM” For Waec 2025 Computer  Studies Questions & Answers

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1. COMPUTER STUDIES OBJECTIVES QUESTION PAPER CLICK HERE 
2. COMPUTER STUDIES OBJECTIVES  QUESTIONS PAPER ANSWERS CLICK HERE 

COMPUTER OBJ:
1-10: DCCBDBDBCA
11-20: CAACDCCCAB
21-30: BCCAACCDAA
31-40: BADDAADDCD
41-50: ABDBBCADAB

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1. COMPUTER STUDIES THEORY QUESTION PAPER 2025 CLICK HERE
2. COMPUTER STUDIES THEORY QUESTION PAPER 2025 CLICK HERE

 

COMPUTER STUDIES THEORY ANSWERS 

(1a)
(i) X: Power Button
(ii) Y: USB Port
(iii) Z: Optical Drive (CD/DVD Drive)

(1bi)
-X-
(PICK ANY ONE)
(i) Turns the computer on or off.
(ii) Wakes the computer from sleep or hibernation mode.
(iii) Forces shutdown when held down for several seconds.
(iii) Restarts the computer if pressed quickly on some systems.

(1bii)
-Y-
(PICK ANY ONE)
(i) Connects USB devices such as flash drives
(ii) Charges mobile devices like smartphones.
(iii) Connects peripherals like a mouse, keyboard, or webcam.
(iv) Transfers data between the computer and external storage.

(1biii)
-Z-
(PICK ANY ONE)
(i) Reads data from CDs or DVDs.
(ii) Installs software from discs.
(iii) Plays media such as movies and music.
(iv) Burns (writes) data onto blank CDs or DVDs.

 

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2(a)
Word processing is the creation, editing, formatting, and printing of documents using a computer program

2(b)
(i) Watermark: A faint image or text that appears behind the main content of a document
(ii) Thesaurus: A tool that provides synonyms and antonyms for words
(iii) Drop cap: A large initial letter at the beginning of a paragraph that drops down into the text
(iv) Find and Replace: A feature that allows searching for specific text and replacing it with another text

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(3a)

The computer keyboard is an input device used to enter data and commands into a computer by typing. It typically consists of alphanumeric keys, function keys, navigation keys, and special keys, arranged in a QWERTY layout for efficient typing.

 

(3b)

(i) Alphanumeric keys

(ii) Function keys

(iii) Modifier keys

(iv) Navigation keys

 

(3c)

(i) Shift + Delete: Permanently deletes selected items without moving them to the Recycle Bin

(ii) Alt + F4: Closes the currently active window or application

 

(3d)

(i) Ctrl + A

(ii) Ctrl + P

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(5)

DIM studentName(10) AS STRING

DIM scores(10, 5) AS INTEGER

DIM totalScore(10) AS INTEGER

DIM averageScore(10) AS SINGLE

FOR i = 1 TO 10

PRINT “Enter student “; i; “‘s name: ”

INPUT studentName(i)

totalScore(i) = 0

FOR j = 1 TO 5

PRINT “Enter score for subject “; j; “: ”

INPUT scores(i, j)

totalScore(i) = totalScore(i) + scores(i, j)

NEXT j

averageScore(i) = totalScore(i) / 5

NEXT i

CLS

FOR i = 1 TO 10

PRINT “Student Name: “; studentName(i)

PRINT “Total Score: “; totalScore(i)

PRINT “Average Score: “;

averageScore(i)

PRINT

NEXT i

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