Match the following types of memory with their characteristics.
A-1, B-2, C-3, D-4
A-2, B-3, C-4, D-1
A-4, B-1, C-2, D-3
A-3, B-4, C-1, D-2
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
SSIC
MSIC
VLSI
ULSIC
Mouse
Digitizer
Joystick
Light pen
Touchscreen displays
Light-emitting diodes (LEDs)
Microprocessors
Bitmapped displays
RAM (Random Access Memory)
Secondary Storage
The disk drive
The USB drive
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers
System Bus
CPU
Memory
Input Unit
Hardware
Software
Storage
All of These
Run need based application
Create anti virus software
Write Programs
Hack other computer
CU
ALU
PROCESSOR
All of these
Read Access Memory
Random Access Memory
Red Access Memory
None of the above
Primary
RAM
Secondary
Cache
Register
Hard disk
first generation
Second generation
third generation
Fourth generation
System software
Utility software
Application software
Firmware
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
Byte
Bit
Nibble
Word
USB flash drive
External hard drive
Dropbox
DVD-ROM
None of these
Keyboard
VDU (Touchscreen)
Scanner
Printer
Flat Screen
Projector
Store frequently used data and instructions for quick access
Perform arithmetic operations
Manage power supply to the CPU
Control input/output devices
Light pan
Scaneer
Swift
Kotlin
Objective-C
C#
Abacus
Clock
calculator
None of these.
Barcode Reader
Touchpad
Output Device
Input Device
ROM
Flash Memory
Reading
Writing
Storing
Coding
WordPad
Windows Defender
Google Chrome
Windows Media Player
OMR
LCD
USB
SSD
Monitor
Speaker
Cache memory
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
Digital vide disc
Digitally versatile discussed
Digital versatile disc
None
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
Match the following computer architecture components with their descriptions.
A-3, B-4, C-2, D-1
A-4, B-1, C-3, D-2
Internet Device Environment
Integrated Dual Environment
Internet Development Environment
Integrated Development Environment
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Virtual Memory
Main Memory
Cache Memory
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
Match the following file types with their corresponding extensions.
A-4, B-3, C-2, D-1
A-1, B-4, C-2, D-3
A-3, B-1, C-4, D-2
Personal Computer
Laptop
Super Computer
Notebook