Start button was first introduced in which of the following operating system?
Which of the following is not an example of secondary storage device?
In case of a computer monitor, which of the following term refers to the sharpness of an image?
Which type of Computers are also called midrange computers?
One character is represented by -----
Which type of disk can store up to 17 GB of data?
The common keyboard arrangement is called the ----layout.
A bar code reader emits ----
To avoid eyestrain, you should place the monitor -------away from your eye.
which of the following type of technology lets computers use light as a source of input?
Which of the following type of printer sprays ink onto paper?
In MS Excel, what is the short cut key to replace a data with another in a sheet?
Ctrl + R
Ctrl + Shift + R
Crtl + H
Ctrl + f
None of these
Among the computer generations, WWW, HTML, DVD, ipod etc. are some of the popular inventions of which generation?
In binary number system, each bit represents a ----
In a computer, text codes converts letters into ----
In the CPU, the -----unit controls resources in the computer.
When a document is wider than it is long, which of the following page orientations should be selected?
Which one of the following is an example of nonvolatile memory?
In computers, bus width is measured in -----