PHOTOGRAPHER PAST PAPERS MCQS
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
کون سا جزو کیمرے میں روشنی کی نمائش کے دورانیے کو کنٹرول کرتا ہے؟
- Aperture
- ISO
- Shutter speed
- Lens
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Explanation
Shutter speed determines how long the camera's sensor is exposed to light.
It affecting motion blur and exposure.
اصطلاح 'سفید توازن' سے کیا مراد ہے؟
- Adjusting exposure
- Correcting color temperature
- Increasing contrast
- Reducing noise
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Explanation
White balance refers to the process of adjusting the color temperature of an image to accurately represent the colors of the scene.
This is done to compensate for the different color casts created by various light sources, such as:
- Daylight (cool, blueish tone)
- Tungsten (warm, yellowish tone)
- Fluorescent (cool, greenish tone)
By correcting the white balance, you can ensure that:
- Colors appear natural and accurate
- Skin tones look healthy and normal
- The overall image has a more authentic look
کون سا فائل فارمیٹ غیر کمپریسڈ ہے اور تمام امیج ڈیٹا کو برقرار رکھتا ہے؟
- JPEG
- PNG
- RAW
- TIFF
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Explanation
RAW files contain all the data captured by the camera sensor.
It allowing for greater flexibility in post-processing.
بوکے کی اصطلاح کا کیا مطلب ہے؟
- A type of lens
- Blurred background
- High contrast image
- Monochrome effect
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Explanation
Bokeh refers to the aesthetic quality of the blurred areas in a photograph, typically in the background.
It's created by the lens's ability to render out-of-focus areas in a pleasing way.
It's often resulting in a creamy, smooth, or artistic blur.
Bokeh is often used to:
- Separate the subject from the background
- Add depth and dimensionality to an image
- Create a sense of intimacy or focus on the subject
فوٹو گرافی میں تپائی کا مقصد کیا ہے؟
- To enhance color saturation
- To stabilize the camera
- To increase ISO
- To change lenses quickly
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Explanation
A tripod is a three-legged stand that holds the camera in place, providing stability and preventing camera shake.
By stabilizing the camera, tripods help to:
- Reduce camera shake and blur
- Allow for longer exposures
- Improve overall image sharpness
- Enable precise camera positioning and leveling
کونسی ایپرچر ترتیب کیمرے میں سب سے زیادہ روشنی کی اجازت دیتی ہے؟
- f/2.8
- f/5.6
- f/8
- f/16
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Explanation
A lower f-stop value (such as f/2.8) means a larger aperture opening.
It allows more light to enter the camera.
This makes it ideal for low-light conditions.
ڈی ایس ایل آر کا کیا مطلب ہے؟
- Digital Single-Lens Reflex
- Dual Standard Lens Range
- Digital Standard Lens Range
- Dual Single-Lens Reflex
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Explanation
DSLR stands for Digital Single-Lens Reflex.
DSLR cameras use a mirror mechanism to reflect light from the lens to an optical viewfinder.
مندرجہ ذیل میں سے کون سی کیمرے کے لینس کی قسم نہیں ہے؟
- Macro
- Telephoto
- Microphone
- Wide-angle
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Explanation
A microphone is an audio device, not a lens type.
Macro, telephoto, and wide-angle are common lens types.
فوٹو گرافی میں آئی ایس او کا کیا مطلب ہے؟
- International Standards Organization
- International Sensitivity Organization
- Internal Standard Output
- Image Standard Optimization
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Explanation
ISO stands for International Standards Organization.
ISO measures the sensitivity of the camera's sensor to light.
Higher ISO allows shooting in low light but can increase noise.
کیمرے کا لینس کس درجہ حرارت پر تصویر بنا سکتا ہے؟
- -200°C
- -50°C
- 0°C
- 500°C
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Explanation
A camera lens can produce a picture at 0°C.
This is a common operating temperature where most camera equipment functions properly.