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WorksheetsFUNDAMENTALS OF COMPUTER
Total questions: 10
Worksheet time: 5mins
______________ is a set of computer programs used on a computer to help perform tasks
Instruction
Software
Memory
Hardware
The CPU and memory are located on the
expansion board
motherboard
storage device
output device
It is also called the brain of the computer, is responsible for processing data.
Motherboard
Memory
Central Processing Unit (CPU)
RAM
All of the following are examples of storage devices except
hard disk drives
printers
CD drives
floppy disk drives
The Data Register (DR) contains_________ bits which hold the operand read from the memory location.
32
16
64
8
The Memory Address Register (MAR) hold the __________ for the memory location.
symbol
operand
Address
data of operation
The Program Counter (PC) also contains 12 bits which hold the address of
Current instruction
Next instruction
Previous instruction
How super computers solve complex problems faster ?
Digital processing and Multitasking technology
Compiling and assembling technology
Multiprocessing and Parallel Processing technology
Select a super computer developed by C-DAC
HCL SUPER X
PARAM Yuva super compute
SUPER COMPUTER X514
SAMSUNG 95
Select the odd one out (Not a characteristics of a computer)
Accuracy
speed
low cost
