Process calculations
Store data
Connect to the internet
Display images and videos
Secondary memory
Primary memory
Main memory
Both (A) and (B)
1024 GB
1048576 GB
524288 GB
4194304 GB
8 Bits
16 Bits
17 Bits
64 Bits
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
Abacus
Clock
calculator
None of these.
1st
4th
2nd
5th
Smartphone
Television
Kettle
Digital camera
WordPad
Windows Defender
Google Chrome
Windows Media Player
Microwave oven
Washing machine
Smart thermostat
Ceiling fan
Software
Hardware
ALU
CPU
Freeware
Free software
OSS
FLOSS
Taskbar
status bar
Manubar
Title bar
Microsoft
Apple
Google
IBM
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
Track density
Height of the hard disk drive
Recording density
Number of plates
2 bits
4 bits
4 bytes
8 bits
None of these
A type of volatile memory
Software programmed into hardware for basic functionality
An advanced application software
A security program
Frames per minute
Hertz (Hz)
rpm
m/s
Hardware Disk Drive
Hard Display Drive
Hard Display Damage
Hard Disk Drive
CPU, I/O Devices
I/O Devices, CPU
Timer, I/O Devices
CPU, ALU
Mouse
Keyboard
VDU (Touchscreen)
Scanner
Flash Memory
DRAM
SRAM
EEPROM
Personal Computer
Laptop
Super Computer
Notebook
CU
PROCESSOR
All of these
1.40 Mb
1.44 Gb
1.40 Gb
1.44 Mb
Match the following types of computer buses with their functions.
Input
Output
Processing
Storage
Touch Pad
Monitor
Digital vide disc
Digitally versatile discussed
Digital versatile disc
None
Sahasra
Saga
Param Yuva
Param 8000
Tablet
Bits
Bytes
Cycles
MICR
OMR
Barcode Scanner
SSIC
MSIC
VLSI
ULSIC
Impact printers
Laser printers
Non-impact printers
Optical printers
System software
Utility software
Application software
Firmware
James T Russel
Martin Cooper
Joseph Marie Jacquard
Fujio Masuoka
Increase the clock speed of the CPU
Simulate additional RAM using storage space
Store frequently used data for quick access
Boost graphical performance
Central Processing Unit
Memory unit
I/O unit
Operating unit
to use primary memory efficently
to do intra process communication
to do inter process communication
None of above
Control unit
Cache unit
Calculating unit
Communication unit
Android Package
Android Package Kit
Application Programming Ki
Android Programming Key
Operating System
Compiler
Interpreter
Software Package
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
Trackball
Motion Sensor
Light Pen
Optical storage
Magnetic storage
Volatile storage
Flash memory
Printer
Stylus