RAM & ROM are classified based on
Which of the following is not a hardware?
The scanning technology that allows to read the check boxes affixed in predefined space is
Identify the network hardware of a home network
Which key was added in Windows keyboard?
Which of the following is not a magnetic storage medium?
A unit of a computer system that brings data and instructions into the computer
In which input method the data is already in machine readable form?
Which of the following is not a network hardware?
Which of the following technology can’t be used to build flat panel display monitors?
The most common input device to control the movement of the cursor on the screen?
Which of the following printer produces most noise?
The stuff would likely break if you threw it out of a fifth-story window is
The expansion slots or sockets accept additional expansion cards often known as
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 computer monitor is also called a
Specialized vacuum tube in which images are produced when
Motorola and Intel are well-known companies to produce
A kind of memory chip that stores data and instructions permanently is
Which of the following is not a peripheral hardware device in a computer system?
What is the suitable output device for CAE, CAD and CAM?
Which of the following hardware you usually can’t find inside a CPU Casing?
The storage capacity of a hard disk is measured in
The storage capacity of a floppy disk is measured in
Keyboard is an example of
Text and images are displayed on monitor by individual
A computer without software is
Which of the following type of mouse contain a ball on its underside and sensors to detect direction of ball movement?
What is the difference between mechanical mouse and opto-mechanical mouse?
The temporary output of a computer system is called
QWERTY keyboard layout was originally designed
A cluster of red, green and blue diodes is driven together to form a full-color pixel in a
Which device in microprocessor stores the data to be processed?
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.
In a keyboard, the arrow keys, Home, End, PageUp, PageDown keys are known as
The scanning technology that makes it possible to recognize handwritten data when there is usually space among characters is
Which of the following describes the types of keyboards?
In which input method the data should be converted into machine readable form so that a computer can process it?
microprocessor with memory and other parts. What’s the circuitry called?