Question

HYMAMSHU JYOTHI KALA PEETHA COMPOSITE PU COLLEGE Hymamshu Sastry Road, Malleswaram, Bangalore-560055 BRIDGE COURSE - GENERAL SCIENCE CLASS S 1. Multiple choice questions: 1 Fat is completely digested in the A stomach B mouth C. small intestine 2. Which features adapt polar bears to live in extremely cold climate ? D. large intestine A. A white fue, fat below skin, keen sense of smell B. Thin skin, large eyes, a white fur C. A long tail, strong Claws, white large paws D. White body, paws for swimming, gills for respiration. 3. Cockroach breathe through A lungs B. Trachea C. spiracles D. moist skin 4. Removal of waste products from the body is called A Secretion B. Reproduction C. Respiration D. Excretion S. Formula of speed is A S = mgh B. 5 = C. S=4a D. S 6. The substance used as catalyst in the preparation of oxygen is A manganese dioxide B. potassium chlorate C potassium chlonde D. mangnesium oxide 7 Burning of magnesium in air is an example of A. Double displacement B. Chemical decomposition C Chemical combination D. Neutralization 8. Which gas is not a noble gas? B. Oxygen A Neon D. Xenon C. Krpton 9. The process of depositing a thin layer of superior metal over a ordinary metal wire with the help of electric currehhhhhnt is called Electro agnet D. Electroplating t​

Answer 1

Answer:

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Explanation:

A camera is an optical instrument that captures a visual image. At their most basic, cameras are sealed boxes with a small hole that allows light in to capture an image on a light-sensitive surface. Cameras have various mechanisms to control how the light falls onto the light-sensitive surface.