GENERAL SCIENCE
MCQ Question with Answers Class 1 to 12 in Pdf
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
ناک کے ذریعے جو ہوا سانس لی جاتی ہے وہ اندر _____ میں جاتی ہے؟
Heart
Brain
Lungs
Stomach
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
When we inhale, the air enters the nostrils and passes through the nasal cavity, then travels down the pharynx (throat) and into the trachea (windpipe). The trachea divides into two bronchi, one for each lung, and the air then enters the lungs , where oxygen is absorbed into the bloodstream and carbon dioxide is removed.
پھیپھڑے دو نرم سپنج والے بڑے غبارے جیسے عضو ہیں جو میں واقع ہیں؟
Abdomen
Chest
Head
Pelvis
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Explanation
Lungs are two soft, spongy, large balloon-like organs located in the chest cavity, specifically in the thoracic cavity. They are responsible for exchanging oxygen and carbon dioxide through the process of respiration.
جسم کا کون سا حصہ پھیپھڑوں میں جانے سے پہلے ہوا کو گرم، نم اور فلٹر کرتا ہے؟
Ears
Heart
Brain
Nose
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The nose not only takes in air from our surroundings. But it also warms, moistens, and filters the air before it goes to the lungs. The nasal passages contain tiny hairs called cilia and mucous membranes that help to trap dust, bacteria, and other particles, preventing them from entering the lungs.
جسم کے کس حصے میں دو سوراخ ہیں نتھنے; نتھنوں کے ذریعے، یہ ہمارے اردگرد سے ہوا لیتا ہے اور پھیپھڑوں تک پہنچاتا ہے؟
Ear
Nose
Eyes
None
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Explanation
The nose has two holes, the nostrils, which take in air from our surroundings and pass it to the lungs through the nasal passages. The nose is responsible for breathing, smelling, and filtering the air we breathe.
کون سے ہاتھیوں کے کان ایشیائی ہاتھیوں سے بڑے ہوتے ہیں؟
European
Australian
African
None
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Explanation
African elephants have larger ears than Asian elephants. African elephants live in the savannas and need protection from the sun. So their ears are bigger to help them stay cool.
جسم کا کون سا حصہ ہاتھیوں کو درجہ حرارت کو کنٹرول کرنے میں مدد کرتا ہے؟
Eyes
Nose
Ears
None
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Elephants have large ears that help them to control their body temperature. The ears are made up of thin skin and have many blood vessels close to the surface , which allows them to release excess heat. By flapping their ears , elephants can create a breeze that helps to cool themselves down.
کان کا وہ حصہ جو نظر آتا ہے اسے کہتے ہیں؟
External Ear
Internal Ear
Both A and B
None
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Explanation
The visible part of the ear is called the External Ear It is also known as the Pinna or Auricle. It is the outer, cartilaginous structure that protrudes from the side of the head and collects sound waves , directing them into the ear canal.
جسم کا کون سا حصہ اندرونی اور بیرونی حصوں سے بنا ہے؟
Nose
Brain
Eye
Ear
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Explanation
The Ear is made up of both internal and external parts. The external part is the visible outer ear. The internal parts include the middle ear and the inner ear. Which contain the cochlea and the vestibular system.
سننے اور جسم کا توازن برقرار رکھنے کے لیے جسم کا کون سا حصہ ہے؟
Nose
Ear
Eyes
Brain
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The Ear is the body part responsible for hearing and maintaining the body's balance. The ear consists of the outer ear, middle ear, and inner ear.
کٹے ہوئے دانتوں کا کیا کام ہے؟
Grinding and crushing food
Snipping and cutting off pieces of food
Tearing and piercing flesh
Mixing food with saliva
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Explanation
Incisor teeth are responsible for biting and cutting food into smaller pieces , making it easier to chew and swallow. They are located in the front of the mouth and are designed for cutting and snipping.
