Multiple Choice Questions Computer Science for Class 9th Chapter no.3

Which of the following is not a example of printer?

What type of device translates data into a form that we can understand?

All of the following are impact printers EXCEPT:

Which type of printer works like a photocopy machine?

Which device is commonly used for gaming:

QWERTY and Dvorak is used with reference to:

The printed image can be input into digital form inside the computer using a:

Which of the following is a mouse event?

Which of the following keys is used to cancel an operation?

The devices used to enter data or information into a computer include:

Pixel is short for

A typical keyboard used in personal computer can have how many keys?

The Number of pixels on the screen is called:

The quality of printers is measured in

Which key removes the character to the right of the cursor?

Flat panel displays are usually used in:     فلیٹ پینل ڈسپلے کو عام طور پر استمال کیا جا تا ھے۔

Two types of display devices are_________________displays.

Laser printer is an example of:

The devices commonly used to receive data and information from computer are:

What type of printer forms images one character at a time as the print head moves across the paper?

Which of the following is a type of plotter?

All of the following are non-impact printers EXCEPT:

Caps Lock is a:

Which type of software converts scanned text into a text file?

Another name for pointer is:

CRT stands for:

Which of the following device is used to get hardcopy output?

An example of a pointing device is:

Hard disk is a  __________ disk that stores data.    ھارڈ ڈیسک ایسی ڈیسک ھے جو کہ ڈیٹا سٹور کرتی ھے۔

The advantage of high-resolution over low-resolution digital photography is:

The speed of laser printers is measured in:

Which type of drive allows multiple reads and writes to optical storage media?

The most commonly used popular pointing device is:

The dots that compose the image of a digital photograph are called:

Which device converts data and instruction in a form that computer understands?

Which of the following is the fastest printer?

Which of the following is NOT an input device?

The advantage of an LCD monitor is that it is:

Which is an intermediary device between the CPU and the monitor?

Which of the following is not an input device?     
ان میں سے کون سا آلہ ان پٹ ڈیوایس نہیں ھے۔

The keys on computer keyboard are often classified as follows:     کمپیوٹر کی بورڈ پر موجود کیز کو عام طور پر تقسیم کیا جا تا ھے۔

Which of the following device is used to get softcopy output?

Arrow keys are also called:

Which printer uses laser beams to burn special ink called toner on the page to create a permanent character?

When the amount of workspace is limited, an alternative to mouse could be a:

Which type of printer creates output using heated pins on heat sensitive paper?

Which of the following is not an output device?

A CRT monitor contains a ____________which is a fine mesh made up of metal fitted
to the shape and size of the screen.

Which key removes the character to the left of the cursor?

Which of the following mouse event is used to view the properties of an object?

The output of printer is called:

Which of the following is used to convert a person speech into digital data?