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?
QWERTY keyboard layout was originally designed
Which of the following memory is most volatile?
Motorola and Intel are well-known companies to produce
A kind of memory chip that stores data and instructions permanently is
The most common input device to control the movement of the cursor on the screen?
The storage capacity of a hard disk is measured in
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.
In any information system if the data is processed right away it is called
Which of the following is a scanning technology?
Which device in microprocessor stores the data to be processed?
Which key was added in Windows keyboard?
The storage capacity of a floppy disk is measured in
What is the difference between mechanical mouse and opto-mechanical mouse?
What is there in system unit that holds a microprocessor chip, memory chips and expansion slots?
Which of the following technology can’t be used to build flat panel display monitors?
Which of the following keyboard have 83 keys?
To record and produce sound in a computer system you need
Which of the following is not a peripheral hardware device in a computer system?
Which of the following port is used to connect DB-25 pin Modems or Scanners?
A standard CD ROM can hold data up to
Which of the following term do not refer to an expansion card?
Which of the following is not a network hardware?
Specialized vacuum tube in which images are produced when
Which of the following port is better suitable to support high speed graphics and other video input?
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.
The scanner used to verify the signatures written by magnetic ink in banks is
Text and images are displayed on monitor by individual
Which of the following is not there in motherboard?
In a computer keyboard the Alt, Ctrl, Shift, Del & Insert keys are known as
What is the suitable output device for CAE, CAD and CAM?
Which is the most common computer keyboard layout?
Which type of computer keyboard contain 101 to 106 keys?
A computer without software is
A disk is divided into several concentric circles called
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?
Which of the following hardware you usually can’t find inside a CPU Casing?