The time taken to move an access arm to a certain track on a disk is
Which of the following printer produces most noise?
What is the difference between mechanical mouse and opto-mechanical mouse?
In any information system if the data is processed right away it is called
Which of the following hardware you usually can’t find inside a CPU Casing?
The expansion slots or sockets accept additional expansion cards often known as
Which of the following port is better suitable to support high speed graphics and other video input?
Identify the network hardware of a home network
Cordless mouse or wireless mouse connects to the computer through
The rotational delay time or latency time is also known as
The two kinds of input devices – direct input and indirect input devices are classified based on
Which of the following keyboard have 83 keys?
RAM & ROM are classified based on
What is the suitable output device for CAE, CAD and CAM?
Which of the following is not a hardware?
Which of the following type of mouse contain a ball on its underside and sensors to detect direction of ball movement?
A unit that receives information from CPU and converts into suitable human readable form is
QWERTY keyboard layout was originally designed
The most common input device to control the movement of the cursor on the screen?
We use following scanner to recognize the printed and typed texts
Which of the following is not a magnetic storage medium?
What is there in system unit that holds a microprocessor chip, memory chips and expansion slots?
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?
A computer without software is
A cluster of red, green and blue diodes is driven together to form a full-color pixel in a
Which of the following is not a type of scanner?
Which of the following port is used to connect DB-25 pin Modems or Scanners?
The scanning technology that makes it possible to recognize handwritten data when there is usually space among characters is
The scanner used to verify the signatures written by magnetic ink in banks is
Which of the following is not a type of plotter
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.
Which of the following is not there in motherboard?
Which key was added in Windows keyboard?
The storage capacity of a floppy disk is measured in
In which input method the data is already in machine readable form?
Keyboard is an example of
The printing technology in which one or more color of ink is sprayed at high speed onto the paper is