Display | MCQs

Explanation

Resolution is commonly measured in pixels per inch (PPI) or dots per inch (DPI) for screens and printed images.

Higher PPI/DPI means better image clarity and detail.

Explanation

A soft copy is an electronic version of data, such as a file or document, stored digitally.

Soft copies are typically viewed on a computer or mobile device screen.

Explanation

The woman loves to show her Affluence by wearing diamonds and furs. 

عورت ہیرے اور کھال پہن کر اپنی دولت کا مظاہرہ کرنا پسند کرتی ہے۔

Explanation

Flat panel displays are used to provide the alpha-numeric display information on laptop computers, automobile and airplane instrument panels, calculators, gas pumps, and many other products requiring the digital display of information.

Liquid crystal displays (LCDs) are by far the most prevalent FPD in use today.

Explanation

Exhibit means نمائش کرنا

Conceal means چھپانا

Explanation

A liquid-crystal display  is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers.

Liquid crystals do not emit light directly,instead using a backlight or reflector to produce images in color or monochrome.

Explanation

VDU: Visual Display Unit

Explanation

Cathode rays are produced when there is a potential difference (voltage) applied across the electrodes. 

Explanation

A monitor is an electronic visual computer display that includes a screen, circuitry and the case in which that circuitry is enclosed. Older computer monitors made use of cathode ray tubes (CRT), which made them large, heavy and inefficient.

A monitor is also known as a screen or a visual display unit (VDU).

Explanation

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