RAM & ROM are classified based on
Which of the following is not a hardware?
microprocessor with memory and other parts. What’s the circuitry called?
Which of the following is a scanning technology?
Which of the following is not a type of plotter
Identify the network hardware of a home network
The stuff would likely break if you threw it out of a fifth-story window is
Which of the following describes the types of keyboards?
Text and images are displayed on monitor by individual
Devorak, Colemark, JCUKEN are some keyboard layouts for which scripts?
In which input method the data is already in machine readable form?
Which of the following printer is suitable to print multiple carbon copies at once?
Which of the following printer produces most noise?
Which of the following is not there in motherboard?
The storage capacity of a floppy disk is measured in
The two kinds of input devices – direct input and indirect input devices are classified based on
What is there in system unit that holds a microprocessor chip, memory chips and expansion slots?
A computer monitor is also called a
We use following scanner to recognize the printed and typed texts
A unit of a computer system that brings data and instructions into the computer
Which of the following type of mouse contain a ball on its underside and sensors to detect direction of ball movement?
The scanning technology that makes it possible to recognize handwritten data when there is usually space among characters is
Cordless mouse or wireless mouse connects to the computer through
Which of the following ROM is most convenient to rewrite?
Memory chips are mounted on a circuit board usually known
Identify the printer that uses a kind of hub having set
of spokes at the margin of the hub. When the required character is aligned to
the print hammer, the character is then struck into the ribbon to produce
character on paper.
A disk is divided into several concentric circles called
Which of the following is not a peripheral hardware device in a computer system?
To record and produce sound in a computer system you need
Which of the following keyboard have 83 keys?
The storage capacity of a hard disk is measured in
A computer key board is a sophisticated electromechanical component designed to create specialized electronic codes when a key is pressed. What is that electronic codes called?
IBM introduced the first 8” floppy disk in 1971 which could store
A special-purpose output device that draws images with ink pens is
A standard CD ROM can hold data up to
In a computer keyboard the Alt, Ctrl, Shift, Del & Insert keys are known as