100 MOST REPEATED MCQS OF EDS PDF
Top most repeated 100 EDS MCQs.
یاد رکھیں گیس پیپر کو پی ڈی ایف میں ڈنلوڈ کرنے
سےبہترہے، یہاں ویب سائیٹ سے وضاحت کے ساتھ پڑھیں۔ کیونکہ ان سوالات کے
متعلق ہی بار بار سوالات بعض اوقات پیپرمیں پوچھے جاتے ہیں اوراس کے علاوہ
ویب سائیٹ پر آئے روز پیپرز کے مطابق نیو سوالات بھی ایڈ کیے جاتے ہیں ۔ اس
لیے وضاحت کے ساتھ پڑھنے سے اپکی تیاری انشا اللہ اچھی ہو جائے گی۔
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
انیمومیٹر وہ آلہ ہے جو ____ کی پیمائش کے لیے استعمال ہوتا ہے؟
Wind Speed
Wind Direction
Pressure
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
An anemometer is an instrument that measures wind speed.
This type of anemometer has a spinning wheel.
Additional Information:
A hygrometer is an instrument used to measure humidity
A salinometer is used to measure the salinity
A bolometer is used to measure the power of incident electromagnetic radiation
A barometer is used to measure air pressure in certain environment .
ایٹیمولاجی سے کیا مراد ہے؟
The study of the names given to insects
The study of the origins of words and how they have changed over time
The study of language politeness
The study of words which sound similar to one another
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The study of the origins of words and how they have changed over time called Etymology . Etymology involves tracing the history, evolution, and origin of words.
Including how their meanings and forms have changed throughout history.
کسی درخت کی عمر کا تعین اس کے ______ کے ذریعہ کیا جاتا ہے؟
Height
Rings (Number of Annual rings)
Crown
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The age of a tree is determined by counting its growth rings (annual rings) in the trunk .
Each ring typically represents one year of growth .
الیکٹرک پاور کا ایس آئی یونٹ کیا ہے؟
Watt
Joules
Volts
Ampere
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Electric power : Rate of energy transfer.
It is measured in watts (W) , or one joule per second.
Energy/Work : Measured in joules (J).
Charge: Measured in coulombs (C).
Pressure: Measured in pascals (Pa).
Electric current : Measured in amperes (A).
Electric resistance : Measured in ohms (Ω).
Temperature: Measured in kelvin (K).
Torque : Measured in newton metres (N m).
Velocity: Measured in meters per second (m/s).
Acceleration : Measured in meters per second squared (m/s²).
پی قسم کے مواد/سیمی کنڈکٹر میں ______ اکثریت کیریئر ہے۔
Proton
Electron
Atoms
Holes
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The majority carriers in a p-type semiconductor are holes.
When a semiconductor material is doped with trivalent impurity atoms (like Boron), it creates "holes" where electrons are missing, effectively giving a positive charge.
These holes then become the majority charge carriers, meaning they are the primary contributors to electrical current flow in the material.
لہر کے دو سروں یا گرتوں کے درمیان فاصلہ ______ کہلاتا ہے؟
Frequency
Amplitude
Velocity
Wavelength
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Wavelength is the distance between two consecutive points on a wave that are in phase with each other. Such as two crests or two troughs.
چربی میں گھلنشیل وٹامن _____ ہیں؟
A
D
E and K
All of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A, D, E, and K are fat-soluble vitamins. Fat-soluble vitamins are absorbed by the body along with dietary fats. They are present in foods that contain fats. The body stores these vitamins in the liver and fat tissue when they are not in use. Megadoses of fat-soluble vitamins can be toxic.
ایک آلہ جو مکینیکل توانائی کو برقی توانائی میں تبدیل کرتا ہے اسے کیا کہا جاتا ہے؟
Motor
Transformer
Coil
Generator
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
An electric generator is a device that converts mechanical energy into usable electrical energy.
This process is based on the principle of electromagnetic induction.
Discovered in 1831 by British scientist Michael Faraday.
سٹیل ربڑ سے زیادہ لچکدار ہے کیونکہ ______؟
Its density is high
Ratio of stress to strain is more
Ratio of stress to strain is less
It is a metal
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Steel is more elastic than rubber because the ratio of stress to strain is more for steel.
This indicates that steel deforms less under the same amount of stress compared to rubber, making it more elastic.
مندرجہ ذیل میں سے کون زیادہ لچکدار ہے؟
Steel
Rubber
Glass
Sponge
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Steel is most elastic among the rubber, steel, glass and sponge.
Steel having the most steep linear stress-strain curve among all.
A stiffer material will have a higher elastic modulus.
