A keyboard is this kind of device __________________?
A keyboard is this kind of device __________________?
A. Black
B. Input
C. Output
D. Word Processing
Basic computer knowledge
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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