The traditional mechanical mouse uses a __________ to track the pointer position on the screen.
The traditional mechanical mouse uses a __________ to track the pointer position on the screen.
What is the default file extension created by notepad?
What is the default file extension created by notepad?
Which is not executable file?
Which is not executable file?
To access properties of an object, the mouse technique to use is __________.
To access properties of an object, the mouse technique to use is __________.
The __________ determines how long you must hold down an alphanumeric key before the keyboard will repeat the character.
The __________ determines how long you must hold down an alphanumeric key before the keyboard will repeat the character.
To make the number pad act as directional arrows, you press the __________ key.
To make the number pad act as directional arrows, you press the __________ key.
MS DOS was introduced in _______________
MS DOS was introduced in _______________
Which of the following is extension of notepad?
Which of the following is extension of notepad?
The __________ can be defined as an upside down mouse.
The __________ can be defined as an upside down mouse.
First operating system was developed in ______________
First operating system was developed in ______________
ctrl, shift and alt are called __________ keys.
ctrl, shift and alt are called __________ keys.
Which of the following is not the user file extension?
Which of the following is not the user file extension?
The __________ key will launch the Start button.
The __________ key will launch the Start button.
The wheel on a mouse can make it easier to __________.
The wheel on a mouse can make it easier to __________.
Which of the following is extension of WordPad?
Which of the following is extension of WordPad?
When was MS Windows operating system introduced?
When was MS Windows operating system introduced?
What is the extension of font file?
What is the extension of font file?
What is the extension of paint brush?
What is the extension of paint brush?
To move to the beginning of a line of text, press the __________ key
To move to the beginning of a line of text, press the __________ key
Which of the following is not a video file extension?
Which of the following is not a video file extension?