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WorksheetsCOMPUTER
Total questions: 20
Worksheet time: 10mins
IS THE PART OF THE COMPUTER THAT DOES ARITHMETICAL CALCULATIONS.
PRINTER
MEMORY
OS
ALU
ALU WORKS ON THE INSTRUCTIONS AND DATA HELD IN THE.
COPY PAD
REGISTERS
NONE OF THESE
NOTEBOOK
WHAT IS THE DEVICE THAT CAN CHANGE IMAGES INTO CODES FOR THE COMPUTER
SCANNER
KEYBOARD
JOYSTICK
PRINTER
WHICH PART OF THE COMPUTER CAN DISPLAY THE USER'S WORKS.
KEY BOARD
MOUSE
DISK DRIVE
MONITOR
WHICH OF TH.E FOLLOWING IS PART OF THE SYSTEM UNIT.
KEYBOARD
MEMORY
MONITOR
CD
IN A COMPUTER ; MOST OF THE PROCESSING TAKES PLACE IN.
MOTHERBOARD
RAM
MEMORY
CPU
THE CENTRAL PROCESSING UNIT CONTAINS WHICH OF THE FOLLOWING AS A COMPONENT.
MEMORY REGULATION UNIT
ARITHMETIC LOGIC UNIT
FLOW CONTROL UNIT
NONE OF THESE
A COLLECTION OF RELATED INFORMATION SORTED AND DEALT WITH AS A UNIT IS A
FILE
FLOPPY
DISK
DATA
CDs ARE OF WHICH SHAPE
Square
RECTANGLE
ROUND
HEXAGONAL
ACREUSABLE OPTICAL STORAGE WILL TYPICALLY HAVE THE ACRONYM.---
DVD
ROM
RW
CD
THE MOST COMMON TYPE OF STORAGE DEVICES ARE- --
PERSISTENT
MAGNETIC
FLASH
OPTICAL
COMPUTERS USE THE --------- NUMBER SYSTEM TO STORE DATA AND PERFORM CALCULATIONS.
BINARY
OCTAL
DECIMAL
HEXADECIMAL
WHAT IS THE PERMANENT MEMORY BUILT INTO YOUR COMPUTER CALLED.
CD - ROM
ROM
RAM
HARD DRIVE
A DVD IS AN EXAMPLE OF -
HARD DISK
OPTICAL DISC
OUTPUT DEVICE
THE COMPUTER ABBREVIATION KB USUALLY MEANS.
KEY BYTE
KERNEL BOOT
KEY BLOCK
KILOBYTE
HOW MANY MEGABYTES MAKE A GIGABYTE.
1024
128
256
64
A NIBBLE IS Equal TO ---------BITS.
8
16
4
32
A DISK ON WHICH YOU STORE INFORMATION.
PAPER DISK
DATA DISK
TV DISK
PLATE
THE SMALLEST UNIT IN A DIGIT SYSTEM IS
BEAT
BYTE
KILO BYTE
WORD
THE ALU PERFOMS OPRATIONS.
LOGIC
ASCLL
ALGORITHM-BASED
FINAL
