Data Processing 2020 Waec Past Questions and Answers

Question 6 :

• WAEC 2020

The DBSM statement select* from Marksheet in table Marksheet will display all records in the fields;

ID	NAME	SCORE	GRADE
001	Abdul	55	C
002	Emeka	52	C
003	Kola	49	P

A. ID and Name only
B. ID, Score and Grade only
C. Score and Grade only
D. ID, Name, Score and Grade

Question 7 :

• WAEC 2020

Which of the following objects is not located on the slide layout

A. Animations
B. Charts
C. Lists
D. Titles

Question 8 :

• WAEC 2020

The follwoing programming tools are employed by ____________

A. COBOL
B. CSS
C. HTML
D. PHP

Question 9 :

• WAEC 2020

Graphics can be captured using the following devices except

A. Webcam
B. Scanners
C. Joystick
D. Digital camera

Question 10 :

• WAEC 2020

Which of the following substances is used for cleaning the mouse ball

A. Distilled water
B. Engine oil
C. Isopropyl alcohol
D. Kerosene