Motorola and Intel are well-known companies to produce
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?
The scanner used to verify the signatures written by magnetic ink in banks is
Which of the following is not a magnetic storage medium?
Which of the following term do not refer to an expansion card?
A standard CD ROM can hold data up to
The time taken to move an access arm to a certain track on a disk is
In a keyboard, the arrow keys, Home, End, PageUp, PageDown keys are known as
Specialized vacuum tube in which images are produced when
In a computer keyboard the Alt, Ctrl, Shift, Del & Insert keys are known as
Which of the following port is better suitable to support high speed graphics and other video input?
Which of the following hardware you usually can’t find inside a CPU Casing?
Memory chips are mounted on a circuit board usually known
The rotational delay time or latency time is also known as
Which of the following is not a hardware?
The most common input device to control the movement of the cursor on the screen?
In which input method the data should be converted into machine readable form so that a computer can process it?
Which company introduced the first desktop laser printer called LaserJet?
In which input method the data is already in machine readable form?
Which of the following is not there in motherboard?
Which of the following is not a type of scanner?
A cluster of red, green and blue diodes is driven together to form a full-color pixel in a
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 is the most common computer keyboard layout?
Which of the following port is used to connect DB-25 pin Modems or Scanners?
A special-purpose output device that draws images with ink pens is
Keyboard is an example of
The storage capacity of a floppy disk is measured in
The storage capacity of a hard disk is measured in
Which of the following is not a peripheral hardware device in a computer system?
Which of the following printer is suitable to print multiple carbon copies at once?
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 unit that receives information from CPU and converts into suitable human readable form is
The printing technology in which one or more color of ink is sprayed at high speed onto the paper is
What is the device that captures images from photographic prints for computer editing and display?