BASICS OF EVERY DAY SCIENCE EDS
Basics of Every Day Science EDS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
سی ایم ایس کا مطلب کیا ہے؟
Content Management System
Chemical Management System
Centralized Management System
Compact Muon Solenoid
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Explanation
The Compact Muon Solenoid (CMS) is a general-purpose detector at the Large Hadron Collider (LHC).
It has a broad physics programme ranging from studying the Standard Model (including the Higgs boson) to searching for extra dimensions and particles that could make up dark matter.
Insulated Cable
Intelligent Chip
Integrated Circuit
Internal Component
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Explanation
An Integrated Circuit (IC) is a tiny electronic device that contains a large number of electronic components. Such as transistors, diodes, and resistors, on a single piece of semiconductor material , like silicon. It's a crucial component in modern electronics!
ایم آر آئی کا مطلب _____ ہے؟
Magnetic Resonance Imaging
Magnetic Related Imaging
Both A and B
None of these
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Explanation
MRI stands for Magnetic Resonance Imaging , a medical imaging technique. It uses strong magnetic fields and radio waves to create detailed images of organs and tissues.
مندرجہ ذیل میں سے کس کی سطح کا تناؤ سب سے زیادہ ہے؟
Glycerol in water
Detergent in water
Soap in water
Water
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Explanation
Surface Tension:
"The property of the surface of a liquid that allows it to resist an external force,
due to the cohesive nature of its molecules."
کس کی موجودگی کی وجہ سے پودوں کا رنگ سبز ہوتا ہے۔
Carbon dioxide
Chlorophyll
Urea
Oxygen
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Explanation
Colour of the plants is green due to the p resence of Chlorophyll۔
Chlorophyll absorbs certain wavelengths of light within the visible light spectrum.
Chlorophyll is the green color pigment which absorbs wavelength from sunlight.
Since the synthesis of food occurs in the presence of sunlight, it is called photosynthesis.
کارٹلیج خلیوں سے بنی ہوتی ہے جسے ____ کہتے ہیں؟
Osteoclast
Osteocytis
Chondrocytes
Chaonocytes
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Explanation
Chondrocytes are the cells that make up cartilage , a type of connective tissue found in various parts of the body, such as joints, ears, nose, and ribs.
Chondrocytes produce and maintain the cartilage matrix , which consists of collagen and proteoglycans.
Newton
Joule
Watt
Metre
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Explanation
The SI unit of force is the Newton, symbol N.
The base units relevant to force are:
The metre, unit of length — symbol m The kilogram, unit of mass — symbol kg The second, unit of time — symbol s
کلینکل تھرمامیٹر میں درج ذیل میں سے کون سا مائع استعمال ہوتا ہے؟
Water
Alcohol
Mercury
Oxygen
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Explanation
Mercury is a silvery-white liquid metal that was traditionally used in clinical thermometers due to its high coefficient of expansion. It allowing for accurate temperature measurements.
اُس عنصر کو پہچانیں جو فوٹو سنتھیس کے عمل کو متاثر نہیں کرتا؟
O2
CO2
H20
Light
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Explanation
Oxygen is a byproduct of photosynthesis. It not a factor that affects the process.
زمین کس زاویہ پر جھکی ہوئی ہے؟
23.5°
23.0°
23.08°
24.30°
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Explanation
The Earth is tilted at an angle of 23.5 degrees . This tilt is responsible for the changing of the seasons and the difference in the amount of sunlight reaching a given point on the surface during the course of a year. The tilt varies between 22.1 and 24.5 degrees in a cycle that averages about 40,000 years.