Monitor
Keyboard
Printer
Speaker
Apple
Samsung
Microsoft
All
Primary memory
Control unit
Cache memory
External memory
RAM
Cache
Register
Hard disk
ROM
HHD
Direct
Random
Sequential
Indexed
All of these
Parallel Data Transfer
Serial Data Transfer
Computers using analog signals
None of These
Dragging
dropping
right-clicking
shift-clicking
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
Mouse
VDU (Touchscreen)
Scanner
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Light Pen
Graphics Tablet
Touchpad
Weather forecasting
Word processing
Internet browsing
Mobile communication
Netflix
WhatsApp
Google Maps
Dropbox
UNIVAC
EDSAC
Mark - I
ENIAC
Stylus
To improve the graphical rendering capabilities of the system.
To provide high-speed data storage and faster read/write performance.
To enhance network connectivity and internet speed.
To act as a backup power source during outages.
first generation
Second generation
third generation
Fourth generation
Hard Drive
Cache Memory
Match the file extensions with their file types.
1 → B, 2 → A, 3 → C, 4 → D
1 → C, 2 → D, 3 → B, 4 → A
1 → D, 2 → C, 3 → A, 4 → B
1 → A, 2 → D, 3 → E, 4 → C
IQ
KG
Inch
Gigabyte
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
Optical storage
Magnetic storage
Volatile storage
Flash memory
RAM (Random Access Memory)
Secondary Storage
The disk drive
The USB drive
Github
Duckduckgo
Chrome
None of these
Laptop
Smartphone
Tablet
Digital camera
Magnetic tape
Magnetic disk
Optical Disk
optical drive
Software
Hardware
ALU
CPU
Sahasra
Saga
Param Yuva
Param 8000
Joystick
Trackpad
Motion controller
Barcode scanner
Read / Write Memory
Long Memory
Permanent Memory
Real Memory
End-user software
Utility software
Specific software
System software
Application software
Database software
Antivirus software
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
WordPad
Windows Defender
Google Chrome
Windows Media Player
Process data
Connect and interface hardware components
Store files
Power the system
Clock speed (GHz)
MIPS (Million Instructions Per Second)
FLOPS (Floating Point Operations Per Second)
All of the above
Match the following types of software with their examples.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-2, B-4, C-1, D-3
A-3, B-1, C-4, D-2
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
More durable and compact due to absence of mechanical parts
Longer life span than standard hard drives or flash drives
Less expensive than standard mechanical hard drives
Increased storage capacity due to high cost per gigabyte
Central Processing Unit
Memory unit
I/O unit
Operating unit
Gb
Kb
Mb
Tb
Firmware
ROMware
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
CU
PROCESSOR
AM
HDD
LED
Hardware is intangible; software is tangible
Hardware is tangible; software is intangible
Both are tangible
Both are intangible
John viecent
Herman Hollerith
Semyon Korsakv
None
Flat Screen
Projector