Operating System
MS Word
API Gateway
Web Browser
Ability to write computer programs
Knowing what a computer can and cannot do
Knowing computer related vocabulary
Ability to assemble computers
Store frequently used data and instructions for quick access
Perform arithmetic operations
Manage power supply to the CPU
Control input/output devices
Apple
Samsung
Microsoft
All
Process instructions in a computer
Accelerate rendering of images and videos
Store and retrieve data
Manage input and output operations
IQ
KG
Inch
Gigabyte
RAM
secondary storage
main memory
the CPU
Impact printers
Laser printers
Non-impact printers
Optical printers
Charles Babbage
Alan Turing
John von Neumann
Blaise Pascal
Gb
Kb
Mb
Tb
Bit Ratio
NOR Ratio
No Ratio
Hit ratio
Virtual Memory
Flash Memory
Main Memory
Cache Memory
Electrically Erasable Programmable Read Of Memory
Erasable Electrically Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
Monitor
Printer
Speaker
All of these
India
China
USA
Japan
Basic Input Output System
Binary Integrated Operating System
Basic Integrated Operating Software
Binary Input Output System
CU
ALU
PROCESSOR
Outsized Character Reader
Optical Character Recognition
Operational Character Reader
Only Character Reader
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
Match the following terms with their correct descriptions.
A-2, B-3, C-1, D-4
A-3, B-4, C-2, D-1
A-1, B-2, C-4, D-3
A-4, B-1, C-3, D-2
Control Unit and ALU
Operating System and Application
ROM and Main Memory
Hard Disk and Floppy Drive
CD
DVD
Internal Hard Drive
OMR
OCR
Barcode Reader
MICR
The size of the CPU
The number instructions the CPU can execute per second
The amount of memory in the CPU
The data transfer rate of the CPU
USB flash drive
External hard drive
Dropbox
DVD-ROM
Control unit
Cache unit
Calculating unit
Communication unit
1st
4th
2nd
5th
WordPad
Windows Defender
Google Chrome
Windows Media Player
Hardware
Keyboard
Software
Mouse
8 Bits
16 Bits
17 Bits
64 Bits
Match the following types of software with their examples.
Compiler
Interpreter
Software Package
2 bits
4 bits
4 bytes
8 bits
a computer program that draws picture
a picture stored in secondary memory
the smallest resolvable part of a picture
None of these
Personal Computer
Laptop
Super Computer
Notebook
To decode program instructions
To transfer data to primary storage
To perform logical operations
To store program instructions
VLSI
Integrated Circuits
Tansistors
Vacuum Tubes
Run need based application
Create anti virus software
Write Programs
Hack other computer
On-Demand Mail Relay
Online Demand Mail Relay
Online Delivery Mail Relay
On-Demand Mail Reply
*60#
$#6#
*#06#
None
Smartphone
Tablet
Digital camera
CPU, I/O Devices
I/O Devices, CPU
Timer, I/O Devices
CPU, ALU
CD-ROM
ROM
Hard Disk
Hard Drive
John viecent
Herman Hollerith
Semyon Korsakv
RAM (Random Access Memory)
Secondary Storage
The disk drive
The USB drive
SRAM
EPROM
HDD
None of These
System software
Utility software
Application software
Firmware
Information handling
Data sharing
Data distribution
Data processing
Scanner