Smartphone
Television
Kettle
Digital camera
IQ
KG
Inch
Gigabyte
Commercial transactions
Academic and military communication
Social networking
Entertainment
a computer program that draws picture
a picture stored in secondary memory
the smallest resolvable part of a picture
None of these
Hardware Disk Drive
Hard Display Drive
Hard Display Damage
Hard Disk Drive
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Scanner
James T Russel
Martin Cooper
Joseph Marie Jacquard
Fujio Masuoka
hardware
Software
Storage
All
Basic Input Output System
Binary Integrated Operating System
Basic Integrated Operating Software
Binary Input Output System
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
Virtual Memory
Flash Memory
Main Memory
Cache Memory
Frames per minute
Hertz (Hz)
rpm
m/s
Hardware is intangible; software is tangible
Hardware is tangible; software is intangible
Both are tangible
Both are intangible
Parallel Data Transfer
Serial Data Transfer
Computers using analog signals
None of These
RAM
secondary storage
main memory
the CPU
Input
Output
Processing
Barcode Reader
QR Scanner
NFC Device
MICR
Cache
Register
Hard disk
Tape
Hard Disk
Floppy Disk
All of the above
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
Store frequently used data and instructions for quick access
Perform arithmetic operations
Manage power supply to the CPU
Control input/output devices
Arrange the following computer technologies in the correct order from first generation to fifth generation:
1️⃣ Transistors
2️⃣ Vacuum Tubes
3️⃣ Artificial Intelligence (AI) & Quantum Computing
4️⃣ Microprocessors
5️⃣ Integrated Circuits (ICs)
2 → 1 → 5 → 4 → 3
1 → 2 → 4 → 5 → 3
5 → 4 → 3 → 2 → 1
2 → 4 → 1 → 5 → 3
Open Office
Linux
Ubuntu
Windows 10
CU
ALU
PROCESSOR
All of these
Memory
OMR
OCR
Arrange the following storage devices based on access speed from slowest to fastest:
1️⃣ HDD (Hard Disk Drive)
2️⃣ RAM (Random Access Memory)
3️⃣ SSD (Solid State Drive)
4️⃣ Cache Memory
1 → 3 → 2 → 4
3 → 2 → 1 → 4
1 → 2 → 3 → 4
4 → 3 → 2 → 1
Mouse
Keyboard
VDU (Touchscreen)
AM
HDD
LED
CPU
Electrically Erasable Programmable Read Of Memory
Erasable Electrically Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
System software
Firmware
Operating system
Printer
Resins
Nintinol
Rubber
All the above
System
Settings
This PC
Search
Compact Disk
Magneto Optic Disk
Light Pen
Graphics Tablet
Touchpad
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.
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Screen
Speakers
Decode, fetch, execute.
Execute, decode, fetch.
Fetch, execute, decode.
Fetch, decode, execute.
BU
India
China
USA
Japan
Magnetic Ink Character Recognition
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
John viecent
Herman Hollerith
Semyon Korsakv
None
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
Reading
Writing
Storing
Coding
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
2 bits
4 bits
4 bytes
8 bits
Arithmetic and Logic Unit
Control Unit
Both of above
None of above
Set of wires
Set of circuits
Large number of cells