1 Mega Byte is equal to
1.1024 Bytes
2.1024 Kilo Bytes
3.1024 Giga Bits
4.1024 Bits
Posted Date:-2021-07-28 09:04:28
A wireless technology built in electronic gadgets used for exchanging data over short distances is ?
1.Bluetooth
2.Wifi
3.Modem
4.USB
Posted Date:-2021-07-28 09:04:28
An electronic path, that sends signals from one part of computer to another is ?
1.Logic Gate
2.Modem
3.Bus
4.Serial Port
Posted Date:-2021-07-28 09:04:28
An OR operation has 4 variables, the possible number of combinations in its truth table are ?
1.64
2.16
3.34
4.32
Posted Date:-2021-07-28 09:04:28
ARP stands for ?
1.Address Reverse Protocol
2.Address Resolution Protocol
3.Address Repersentative Protocol
4.Address Recording Protocol
Posted Date:-2021-07-28 09:04:28
BIOS is used for ?
1.Updating system information on network
2.Loading operating system
3.It helps in routing
4.It take inputs from keywords and other devices
Posted Date:-2021-07-28 09:04:28
By pressing which key we can move to beginning of a page ?
1.Window Key
2.Shift Key
3.Tab Key
4.Home Key
Posted Date:-2021-07-28 09:04:28
Computer resolution measures ?
1.Size of screen
2.Shape of screen
3.Number of pixels
4.Number of colours it support
Posted Date:-2021-07-28 09:04:28
From which year 5th generation of computers is considered ?
1.1970
2.1980
3.1990
4.2000
Posted Date:-2021-07-28 09:04:28
If CPU executes multiple programs simultaneously, it will be known as ?
1.Multiprocessing
2.Multitasking
3.Timesharing
4.Multiprogramming
Posted Date:-2021-07-28 09:04:28
In banking, railways etc which computers are used ?
1.Mini Computers
2.Micro Computers
3.Main Frames
4.Super Computers
Posted Date:-2021-07-28 09:04:28
In computer what converts AC to DC ?
1.POST
2.Adapter
3.RAM
4.SMPS
Posted Date:-2021-07-28 09:04:28
Intersection of columns and rows is called a ?
1.Data
2.Table
3.Cell
4.Schema
Posted Date:-2021-07-28 09:04:28
IP address version 4 is in which format ?
1.4 bit
2.8 bit
3.16 bit
4.32 bit
Posted Date:-2021-07-28 09:04:28
Microsoft office is type of ?
1.System software
2.Application software
3.Utility Software
4.Firmware
Posted Date:-2021-07-28 09:04:28
MPG is an file extension of which type of files ?
1.Audio
2.Image
3.Video
4.Flash
Posted Date:-2021-07-28 09:04:28
One byte is equal to how many bits ?
1.4 bits
2.8 bits
3.12 bits
4.16 bits
Posted Date:-2021-07-28 09:04:28
One nibble is equal to how many bits ?
1.4 bits
2.8 bits
3.12 bits
4.16 bits
Posted Date:-2021-07-28 09:04:28
Second generation of computers consist of which of following ?
1.Vaccum Tubes
2.Diodes
3.VLSI Microprocessor
4.Transistors
Posted Date:-2021-07-28 09:04:28
The number of actions with two buttons mouse are ?
1.6
2.5
3.4
4.3
Posted Date:-2021-07-28 09:04:28
The number of items present on control panel depends upon ?
1.Items install during Setup
2.Items contained on Windows CD
3.Items required by your system
4.Hardware Items attached with the system
Posted Date:-2021-07-28 09:04:28
ULSI microprocessor is used in which generation of computers ?
1.Second generation
2.Third generation
3.Fourth generation
4.Fifth generation
Posted Date:-2021-07-28 09:04:28
What can be considered as basic building blocks of a digital circuit ?
1.Logic Gate
2.Diode
3.Semi Conductor
4.CMOS
Posted Date:-2021-07-28 09:04:28
What is full form of CAM ?
1.Computer Aided Manufacturing
2.Computer And Manufacturing
3.Computer Aided Manifesto
4.Computer And Manifesto
Posted Date:-2021-07-28 09:04:28
What is full form of EXIF ?
1.Exchangeable Image Fine Finish
2.Exchangeable Image File Format
3.Executable Image File Format
4.Executable Image File Finish
Posted Date:-2021-07-28 09:04:28
What is full form of RAM ?
1.Read Access Memory
2.Read Alternative Memory
3.Random Access Memory
4.Random Alternative Memory
Posted Date:-2021-07-28 09:04:28
What is full form of SMPS ?
1.Switch Mode Power Supply
2.Simple Mode Power Supply
3.Storage Mode Power Supply
4.Storage Mode Power Shortage
Posted Date:-2021-07-28 09:04:28
What is full form of TIFF ?
1.The Image File Format
2.Tagged Image File Format
3.Tagged Image File Front
4.The Image Fax Format
Posted Date:-2021-07-28 09:04:28
What is meaning of EEPROM ?
1.Electronically Erasable Programmable Read only Memory
2.Electrically Erasable Programmable Read only Memory
3.Electronically Erasable Programmable Reach only Memory
4.Electrically Erasable Pratical Reach only Memory
Posted Date:-2021-07-28 09:04:28
What is meaning of OMR ?
1.Optical Mark Reader
2.Optical Message Reader
3.Optical Message Render
4.Optical Mark Render
Posted Date:-2021-07-28 09:04:28
What is the meaning of OSI, in terms of computers ?
1.Open Software Intrerelation
2.Open System Intrerelation
3.Open Software Interconnection
4.Open System Interconnection
Posted Date:-2021-07-28 09:04:28
What is used to make computer chips ?
1.Copper
2.Steel
3.Silicon
4.Iron
Posted Date:-2021-07-28 09:04:28
Where BIOS is stored ?
1.Hard Disk
2.RAM
3.Flash Memory Chip
4.Any of above
Posted Date:-2021-07-28 09:04:28
Which among following is responsible for finding and loading operating system into RAM ?
1.Bootstrap Loader
2.CMOS
3.BIOS
4.DMOS
Posted Date:-2021-07-28 09:04:28
Which among following is responsible for specifying address of a memory location ?
1.RAM
2.Address Bus
3.Control Bus
4.Hard Disk
Posted Date:-2021-07-28 09:04:28
Which are the main parts of central processing unit ?
1.Control unit and Arithmetic Logic Unit
2.SMTP and BIOS
3.USB ports
4.None of above
Posted Date:-2021-07-28 09:04:28
Which component of computer is also considered as it Heart ?
1.Monitor
2.Keyboard
3.Scanner
4.Microprocessor
Posted Date:-2021-07-28 09:04:28
Which device among following is used for sending digital data over a phone line ?
1.USB
2.Scanner
3.Printer
4.Modem
Posted Date:-2021-07-28 09:04:28
Which function key is used to check spellings ?
1.F2
2.F5
3.F7
4.F11
Posted Date:-2021-07-28 09:04:28
Which is a application software among following ?
1.Assembler
2.Complier
3.Operating System
4.Microsoft office
Posted Date:-2021-07-28 09:04:28
Which is odd one ?
1.Inkjet Printers
2.CRT
3.Laser Printers
4.Dot Matrix Printers
Posted Date:-2021-07-28 09:04:28
Which is responsible for communication between Memory and ALU ?
1.Keyboard
2.RAM
3.Control nit
4.USB
Posted Date:-2021-07-28 09:04:28
Which of the following is a DOS Internal Command ?
1.ERASE
2.ERASE
3.FORMAT
4.None of these
Posted Date:-2021-07-28 09:04:28
Which of the following is not an executable command ?
1.CLS
2.REN
3.REM
4.COPY
Posted Date:-2021-07-28 09:04:28
Which type of software is an operating system ?
1.Utility Software
2.System Software
3.Application Software
4.Firmware Software
Posted Date:-2021-07-28 09:04:28
Which type of storage device is a BIOS ?
1.Primary
2.Secondary
3.Tertiary
4.Not a storage device
Posted Date:-2021-07-28 09:04:28
Which type of switching is used in Internet ?
1.Packet
2.Telephone
3.Circuit
4.Telex
Posted Date:-2021-07-28 09:04:28
Who invented C++ ?
1.Steve Jobs
2.James Gosling
3.Bjarne Stroustrup
4.Dennis Ritchie
Posted Date:-2021-07-28 09:04:28
Who invented keyboard ?
1.James Gosling
2.Steve Jobs
3.Martin cooper
4.Christoper Latham Sholes
Posted Date:-2021-07-28 09:04:28
Who is also known as father of Jquery ?
1.Vint cerf
2.John Resig
3.Larry Page
4.Chales Babbage
Posted Date:-2021-07-28 09:04:28