A keyboard is this kind of device __________________?
A. Black
B. Input
C. Output
D. Word Processing
Basic computer knowledge
The pattern of printed lines on most products are called ___________________?
The pattern of printed lines on most products are called ___________________?
A. prices
B. OCR
C. scanners
D. barcodes
The general method for to input text and numerical data in computer is by _____________________?
The general method for to input text and numerical data in computer is by _____________________?
A. Keyboard
B. Scanner
C. Printer
D. Platter
Which device uses a handheld operation system ?
Which device uses a handheld operation system ?
A. APDA
B. A personal computer
C. A laptop
D. A mainframe
Which of the following is not a binary number ?
Which of the following is not a binary number ?
A. 10010111
B. 111111001
C. 12340001
D. 110011
Where do you find the clock and calendar in/on your computer ?
Where do you find the clock and calendar in/on your computer ?
A. Task bar
B. Menu bar
C. Desktop
D. Start menu
The comprehensive software system that builds, maintains and provides acess to a database is_________________?
The comprehensive software system that builds, maintains and provides acess to a database is_________________?
A. DBMS
B. CPU
C. DASD
D. CAI
The computer’s processor consists of the following parts___________________?
The computer’s processor consists of the following parts___________________?
A. CPU and Main Memory
B. Hard Disk and Floppy Drive
C. Main Memory and Storage
D. Control Unit and ALU
Specialised programs that assist users in locating information on the web are called_______________________?
Specialised programs that assist users in locating information on the web are called_______________________?
A. Search Engines
B. Information Locators
C. Data Engines
D. Information Engines
Which one of the following can make it easier to play games ?
Which one of the following can make it easier to play games ?
A. Mouse
B. Keyboard
C. Pen
D. Joystick