Which is the most common computer keyboard layout?
Which of the following port is better suitable to support high speed graphics and other video input?
Which of the following printer is suitable to print multiple carbon copies at once?
What is the device that captures images from photographic prints for computer editing and display?
The storage capacity of a hard disk is measured in
A standard CD ROM can hold data up to
Motorola and Intel are well-known companies to produce
What is the difference between mechanical mouse and opto-mechanical mouse?
Which of the following is not a type of scanner?
The temporary output of a computer system is called
Devorak, Colemark, JCUKEN are some keyboard layouts for which scripts?
Which of the following is not an optical storage medium?
The storage capacity of a floppy disk is measured in
The scanning technology that makes it possible to recognize handwritten data when there is usually space among characters is
In a computer keyboard the Alt, Ctrl, Shift, Del & Insert keys are known as
Which of the following type of keyboard introduced the SysRq (System Request) key?
A kind of memory chip that stores data and instructions permanently is
Text and images are displayed on monitor by individual
Which of the following is not there in motherboard?
Which device in microprocessor stores the data to be processed?
The scanning technology that allows to read the check boxes affixed in predefined space is
microprocessor with memory and other parts. What’s the circuitry called?
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 network hardware?
Which of the following port is used to connect DB-25 pin Modems or Scanners?
Which of the following printer can print a single character at a time?
A disk is divided into several concentric circles called
Identify the network hardware of a home network
Keyboard is an example of
The time taken to move an access arm to a certain track on a disk is
Specialized vacuum tube in which images are produced when
The scanner used to verify the signatures written by magnetic ink in banks is
Which of the following term do not refer to an expansion card?
The two kinds of input devices – direct input and indirect input devices are classified based on
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?
Which of the following is not a peripheral hardware device in a computer system?
Which of the following is not a type of plotter
In any information system if the data is processed right away it is called