In which input method the data is already in machine readable form?
What is the device that captures images from photographic prints for computer editing and display?
The scanning technology that allows to read the check boxes affixed in predefined space is
In any information system if the data is processed right away it is called
Which of the following is not a type of scanner?
The process of capturing or collecting raw data, at the beginning of computer based information system, in to a form that is usable by the computer for processing.
Which type of computer keyboard contain 101 to 106 keys?
Which of the following printer produces most noise?
The storage capacity of a hard disk is measured in
RAM & ROM are classified based on
Which of the following is not a network hardware?
Which of the following keyboard have 83 keys?
Keyboard is an example of
The storage capacity of a floppy disk is measured in
What is the suitable output device for CAE, CAD and CAM?
Identify the network hardware of a home network
The temporary output of a computer system is called
Which of the following is not an optical storage medium?
Which company introduced the first desktop laser printer called LaserJet?
A kind of memory chip that stores data and instructions permanently is
A cluster of red, green and blue diodes is driven together to form a full-color pixel in a
Which of the following memory is most volatile?
What is the difference between mechanical mouse and opto-mechanical mouse?
The two kinds of input devices – direct input and indirect input devices are classified based on
The printing technology in which one or more color of ink is sprayed at high speed onto the paper is
The expansion slots or sockets accept additional expansion cards often known as
Which of the following is a scanning technology?
A standard CD ROM can hold data up to
Which of the following is not a hardware?
A unit that receives information from CPU and converts into suitable human readable form is
Which of the following printer can print a single character at a time?
Which of the following technology can’t be used to build flat panel display monitors?
The stuff would likely break if you threw it out of a fifth-story window is
A computer without software is
Which of the following is not there in motherboard?
Which of the following is not a peripheral hardware device in a computer system?
The most common input device to control the movement of the cursor on the screen?
A special-purpose output device that draws images with ink pens is