Gb
Kb
Mb
Tb
Information handling
Data sharing
Data distribution
Data processing
Biometric Sensor
MICR
Joystick
Barcode Reader
Parallel Data Transfer
Serial Data Transfer
Computers using analog signals
None of These
ENIAC
UNIVAC I
Colossus
Z3
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
Read Access Memory
Random Access Memory
Red Access Memory
None of the above
Software
Hardware
ALU
CPU
Input
Output
Processing
Storage
1st
4th
2nd
5th
Hardware Disk Drive
Hard Display Drive
Hard Display Damage
Hard Disk Drive
OMR
Barcode Scanner
Keyboard
Mouse
Plotter
Touch panel
Card punch
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.
Track density
Height of the hard disk drive
Recording density
Number of plates
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Smart TV
Fitness tracker
Desktop computer
Printer
Arrange the following memory types in the correct order from lowest to highest in speed and cost:
1️⃣ Hard Disk Drive (HDD)
2️⃣ Cache Memory
3️⃣ Registers
4️⃣ RAM (Random Access Memory)
5️⃣ Solid-State Drive (SSD)
1 → 4 → 5 → 2 → 3
4 → 2 → 3 → 5 → 1
3 → 2 → 4 → 5 → 1
1 → 5 → 4 → 2 → 3
magnetic tape, magnetic disk, cache, main memory
magnetic disk, optical disk, main memory, register
magnetic tape, magnetic disk, main memory, register
register, main memory, magnetic disk, magnetic tape
CU
Memory
Register
8 Bits
16 Bits
17 Bits
64 Bits
Touchpad
Output Device
Input Device
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
None of these
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
Abacus
Clock
calculator
None of these.
IQ
KG
Inch
Gigabyte
2 bits
4 bits
4 bytes
8 bits
System
Settings
This PC
Search
Match the software types with their examples.
1 → A, 2 → B, 3 → D, 4 → C
1 → B, 2 → A, 3 → C, 4 → D
1 → E, 2 → F, 3 → A, 4 → B
1 → D, 2 → C, 3 → B, 4 → A
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks
Frames per minute
Hertz (Hz)
rpm
m/s
Apple
Samsung
Microsoft
All
1024 bytes
1048576 bytes
102400 bytes
1048 bytes
Operating System
Compiler
Interpreter
Software Package
Commercial transactions
Academic and military communication
Social networking
Entertainment
System software
Application software
Database software
Antivirus software
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
Github
Duckduckgo
Chrome
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
Scanner
Light Pen
Graphics Tablet
Netflix
WhatsApp
Google Maps
Dropbox
Personal Computer
Laptop
Super Computer
Notebook
Electrically Erasable Programmable Read Of Memory
Erasable Electrically Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
WordPad
Windows Defender
Google Chrome
Windows Media Player
General User Interface
Graphical User Interface
Global User Interface
Guided User Interaction
Taskbar
status bar
Manubar
Title bar
Google
IBM