a computer program that draws picture
a picture stored in secondary memory
the smallest resolvable part of a picture
None of these
Match the different types of printers with their working mechanisms.
1 → B, 2 → D, 3 → A, 4 → C
1 → A, 2 → C, 3 → B, 4 → D
1 → C, 2 → A, 3 → D, 4 → B
1 → F, 2 → D, 3 → C, 4 → A
Match the following types of computer buses with their functions.
A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-3, B-1, C-4, D-2
A-2, B-4, C-1, D-3
Mouse
Plotter
Touch panel
Card punch
Soft State Drive
Solid State Disk
Solid State Drive
Soft State Disk
Arithmetic logic Unit
Central Unit
Middle Unit
Control Unit
Hardware is intangible; software is tangible
Hardware is tangible; software is intangible
Both are tangible
Both are intangible
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
Smart TV
Fitness tracker
Desktop computer
Printer
Bits
Bytes
Hertz (Hz)
Cycles
ALU
RAM
CU
BU
Harvard Architecture
Von Neumann Architecture
Turing Machine
Parallel Architecture
Optical mark reader (OMR)
Optical character reader (OCR)
Magnetic stripe reader
Scanner
Primary
Secondary
All of these
ROM
Hard Drive
Cache Memory
Cache
Register
Hard disk
Processor
Track density
Height of the hard disk drive
Recording density
Number of plates
Caps lock
Scroll lock
Insert
All of the above
Charles Babbage
Alan Turing
John von Neumann
Tim Berners-Lee
To provide power to the computer
To store data
To connect to a network
To increase processing speed
Hardware
Software
CPU
Gb
Kb
Mb
Tb
Touch Pad
Monitor
Read Access Memory
Random Access Memory
Red Access Memory
None of the above
Operating System
Compiler
Interpreter
Software Package
Abacus
Clock
calculator
None of these.
Dragging
dropping
right-clicking
shift-clicking
Digitizer
Joystick
Light pen
Decode, fetch, execute.
Execute, decode, fetch.
Fetch, execute, decode.
Fetch, decode, execute.
Speaker
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
Set of wires
Set of circuits
Large number of cells
Application Programming Interface
Automated Processing Integration
Advanced Program Interaction
Application Processing Interface
SRAM
EPROM
HDD
India
China
USA
Japan
Sahasra
Saga
Param Yuva
Param 8000
Flash Memory
None of These
instruction
command
indirect input
direct input
1KB
1MB
128 bytes
None of The Above
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
Input
Output
Processing
Storage
Taskbar
status bar
Manubar
Title bar
Weather forecasting
Word processing
Internet browsing
Mobile communication
Personal entertainment
Scientific research and simulations
Office productivity tasks
Web browsing
Logic unit.
Arithmetic unit.
Storage unit.
Control unit.
Play audio files
Scan and decode barcode information
Print documents
Connect to wireless networks