This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 73101. |
What is a seymol of silver |
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Answer» symbol AgSilver is a chemical element with the symbol Ag (from the Latin ARGENTUM, DERIVED from the Proto-Indo-European h₂erǵ: "shiny" or "white") and atomic number 47.Explanation:I hope this will help you Plz MAKE me BRAINLIEST |
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| 73102. |
If a person is holding a rock over their head how much work is being done on the rock? |
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Answer» - This is because the distance is ZERO. If someone is USING FORCE to HOLD a rock over their head while walking eastward across a field no work has occurred. This is because the force is not in the same DIRECTION ( the force is up) as the distance moved by the rock ( eastward) . |
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| 73103. |
Which of the following are correct for the greenhouse effect? (i) CO2 is mainly responsible for the greenhouse effect.(ii) The gradual increase in the average temperature of the earth’s atmosphere is called global warming.(iii) Methane, nitrous oxide and water vapour are greenhouse gases like CO2. (iv) An increase in earth’s temperature by as little as 0.50C has no effect.(A) (i), (ii), (iii) (B) (ii), (iii), (iv) (C) (i), (iii), (iv) (D) (i), (ii), (iii),(iv) |
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| 73104. |
what factors can change the type of chemical compounds (1) the number of each atom (2) the type of atom (3) the arrangement Order/ pattern )of the atom (4) all of the above |
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Answer» I THINK all of the aboveExplanation:I HOPE this ANSWER HELPFUL for you |
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| 73105. |
What is the speed of light and sound? who is faster ? And why? |
| Answer» ED of light as it travels through air and space is much faster than that of sound; it travels at 300 million METERS per SECOND or 273,400 miles per hour. Visible light can also TRAVEL through other things besides through air and through space. | |
| 73106. |
Birds and mammals attain greater body size in cold region and lesser in warm region. This rulewas given by :-(1) Allen rule(2) Bergman rule(3) Gause rule(4) Dolo's rule |
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| 73107. |
1) The process by which cream is separated from milk. |
| Answer» CHURNING okkkkkkkkkkkkkkk | |
| 73108. |
What is the full form of h²ocorrect ans please sent and like and mark as brain list |
| Answer» HYDROGEN 2+ OXYGEN GIVES H2O | |
| 73109. |
Phylum in which organism have hard shell of calcium carbonate on their body |
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Answer» uiqFBCJADSFJLASHFGWExplanation:WsfasdfasdfEFWefawsgfasd |
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| 73110. |
Explain the physical and Chemical changes with two Examples |
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Answer» tion:Some examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of FOOD, burning of COAL, rusting, etc. ... In a physical change, no new substance is formed. A chemical change is ALWAYS accompanied by one or more new substance(s).Hope it will help you Please MARK it brainliest Its URGENT |
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| 73111. |
Project report on recycle different types of plastics |
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Answer» y name is megrobot kudyku Mera kal EXAM HAI aur mujhe KUCH Nahi aata |
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| 73112. |
These have sharp, cutting teeth in front and flat, grinding teeth at the back. |
| Answer» ANIMALS that have SHARP cutting teeth at front and Flat grinding teeth at back are called CARNIVOROUS animals. Carnivorous animals have sharp front cutting teeth to tear the flesh. The presence of flat and broad grinding teeth help in grinding or CHEWING the flesh of the prey.I hope it's HELPFUL to youplease mark me as Branliest | |
| 73113. |
____________ is a safe place when it rains with thunder. fill in the blank |
| Answer» CAR is a SAFE PLACE when it RAINS with thunder.hope it will HELP you | |
| 73114. |
Plz drop some thanks ❤❤(DON'T spam or your answer will be reported) |
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Answer» okkkkkkkkkkkkkkkkkkkkkkk |
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| 73115. |
Petromyzon differs from scolindon in having :- (1) Jawed mouth (2) Cranium(3) Circular mouth (4) Scales |
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Answer» s bring a CHANGE in our daily routine. (i) _______ of the holidays are on account of (ii) ________ festivals or events. (iii) _______ most people like to idle (IV) ________ their holidays, some use them to finish (v) ________ PENDING work. A few ENGAGE (vi) _______ in creative work.(i) (A) Some (B) Most (C) at (D) For(ii) (A) Some (B) one (C) any (D) few(iii) (A) Even (B) While (C) THOUGH (D) If(iv) (A) away (B) out (C) in (D) for(v) (A) their (B) his C) her (D) theirs |
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| 73116. |
Please answer this fast!! |
| Answer» TION:ESTIMATE: 243356 - 12463Missing: C) 7682 *0 votes2,31,000 Moregood NIGHT | |
| 73117. |
Correct the following statements by changing the wrong word (a) Tissues are the building blocks of our body. |
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| 73118. |
Phylum in which organism have spiny skinned body. |
| Answer» TION:pronouns.1. I do not LIKE this bag as MUCH as I like her bag.2. Everyone has PROBLEMS. What is their prob | |
| 73119. |
A temperature is expressed as 373 K convert it into degree celsius |
| Answer» SWER is 100°CKelvin = DIG +273Dig = K-273 =100°C | |
| 73120. |
Please is pagli ki koi help krdo muje ye kal submit kar na hai |
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Answer» tion:1.b2.d3.a4.b5.c6.sorry DONT know7.c |
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| 73121. |
What do you like to be the class monitor why |
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Answer» don't know why but being MONITOR is very interesting you have POWER to control the class |
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| 73122. |
) Microorganism can produce (a) Alcohol (b) milk to curd (c) a and b (d) None of the |
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| 73123. |
If sin theta = a/b then prove that ( sec thetha +tan thetha ) = √b+a/b-a c. |
| Answer» PERFECT OK this is your ANSWER | |
| 73124. |
Yadi anumastishk Sahi tarike Se Kam Nahin kar raha ho to hamare Sharir ki kaun kaun si prakriya private |
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Answer» tion:A MITOCHONDRION is a DOUBLE membrane-bound organelle found in most eukaryotic organisms. Mitochondria generate most of the cell's supply of adenosine TRIPHOSPHATE, used as a source of chemical energy. Mitochondria were first discovered by KOLLIKER in the voluntary muscles of insects |
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| 73125. |
a piece of paper wrapped around and aluminum pipe does not catch fire easily. Which of the following reasons supports above information? |
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Answer» tion:A mitochondrion is a double membrane-bound organelle found in most eukaryotic organisms. MITOCHONDRIA generate most of the cell's supply of adenosine TRIPHOSPHATE, USED as a source of chemical energy. Mitochondria were first discovered by Kolliker in the voluntary muscles of insects |
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| 73126. |
Please. please help me this question |
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Answer» 1.Option a2.option a3.option b4.option c5.option c6.option a7.Option d |
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| 73127. |
Why did aquatic animals breath faster? |
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Answer» The rate of breathing in aquatic organisms is much FASTER than in terrestrial organisms because the amount of dissolved oxygen is fairly lower in water than AIR and ALSO that aquatic organisms LIKE the fishes obtain oxygen from water present in the dissolved state. |
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| 73128. |
Write true or false. 2. Arteries are thin-walled blood vessels. B: Our pulse rate is a measure of the rate of our heartbeart. E. Sitting for long durations is good for our heart. d. The circulation of blood regulates our body temperature. e. The pulmonary vein carries impure blood. ive one word for the following. 2. The upper chambers of the heart The artery that carries blood from the heart to the brain The rhythmic movement of the heart The fine blood vessels that connect arteries and veins The main vein of heart |
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Answer» tfftttftfffthis is your ANSWER |
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| 73129. |
Give two points of difference between: Speed Acceleration |
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Answer» Here is ur ANSWER Explanation: Speed ■Speed is the rate of change of DISTANCE . ■ Its unit is meter PER second (m/s). Speed is a scalar quantity . Acceleration ■ Acceleration is the rate of change of velocity ■ Its unit is meter per second square (m/s²).Acceleration is a vector quantity.Hope this answer will be HELPFUL 4 u |
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| 73130. |
My birthday partyhow is this |
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Answer» AMAZINGExplanation: |
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| 73131. |
Fill in the banks 2. The two sets of teeth that we have during our lifetime are_________ and________ |
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Answer» The TWO sets of TEETH that we have during our LIFETIME are deciduous and PERMANENT teeth. |
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| 73132. |
Balance the following equation stepwise. H.S.O.(1) + H,O(1) —— H,SO (1) b. SO (9) + H2S(aq) —— S(s) + H2O (1) c. Ag(s) + HCl(aq) — AgCl + H, 1 d NaOH (aq) +H.SO,(aq) – Na SO,(aq) + H2O(1) |
| Answer» ANSWER is in pictureExplanation: | |
| 73133. |
What are the way can think of avoid wastage of food |
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Answer» Following ways can be implemented to avoid WASTAGE of food: 1) There should be proper STORAGE of food GRAINS, pulses, fruits and vegetables. 2) Leaving food uneaten in meals should be prevented. 3) Excess food should be REFRIGERATED and then reused. |
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| 73134. |
Porous body : porifera spiny body : ___________ |
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Answer» Sponges lack TRUE tissues, have no BODY SYMMETRY, and are sessile; types are classified BASED on presence and composition of spicules. |
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| 73135. |
How rizobium bacteria help plant to absorb nitrogen |
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Answer» it CONVERTS the NITROGEN in to a FORM that PLANTS can ABSORB. |
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| 73136. |
What is the use of Dilute nitric acid |
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Answer» tion:Nitric ACID is used in the PRODUCTION of ammonium NITRATE and calcium ammonium nitrate which find applications as fertilizers. Ammonium nitrate is also used in the MANUFACTURING of urea ammonium nitrate (UAN) used in fertilizer FORMULATIONS and also as explosives.Hope it will help you |
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| 73137. |
What is nervous system ? |
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Answer» The NERVOUS system is the part of an ANIMAL's BODY that coordinates its behavior and transmits SIGNALS between different body areas. In vertebrates it consists of two main parts, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and SPINAL cord |
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| 73138. |
@ The following is an antibiotic |
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Answer» ii) streptomycin ANTIBIOTICS are ANTIMICROBIAL DRUGS obtained from other organisms such as moulds, fungus and some soil bacteria to combat harmful MICROORGANISMS. |
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| 73139. |
•••→ what is acrylic ? |
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Answer» ________________________________Poly (METHYL methacrylate), also KNOWN as acrylic, acrylic glass, or plexiglass, as well as by the trade names and brands Crylux, Plexiglas, Acrylite, Astariglas, LUCITE, Perclax, and Perspex, among ... DENSITY: 1.18 g/cm³IUPAC ID: Poly(methyl 2-methylpropenoate)Formula: (C5O2H8)nMelting point: 160 °CBoiling point: 200 °CChemSpider ID: 2297496_______________________________________hi bro how r uhope it helps you.have a great day AHEAD. |
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| 73140. |
Chemical fertilisers example |
| Answer» AMPLES of chemical fertilizers are ammonium sulphate, ammonium PHOSPHATE, ammonium nitrate, UREA, ammonium chloride and the like. Organic fertilizers are substances that are DERIVED from the remains or by products of organism | |
| 73141. |
What will happen when one plate of fruit will be covered and second will be open |
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Answer» We will not attack on second PLATE but I will OPEN 1ST plate and EAT FRUITS. |
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| 73142. |
Why woman's brain have less waight than man's brain |
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| 73143. |
classify the following substance into organic and inorganic compounds ( spoon, kerosene ,pot,wooden bell ,carbonate base,I.P.G.D.N.A) |
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| 73144. |
Ali , Kashif, Tina, and Ghori are four personnel of great aptitude. One is a compere, one is a photographer, one is a vocalist, and one is a novelist. Ali and Tina were in the audience the night the vocalist made his debut on the concert stage. Both Kashif and the novelist had their portraits painted from life by the photographer The novelist, whose biography of Ghori was a best-seller, is planning to write a biography of Ali Ali has never heard of Tina Specify using logic the profession of each person. |
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Answer» velist, Tina- compere, GHORI- VOCALIST, Kashif- PHOTOGRAPHER |
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| 73145. |
Thunder and lightning both occug simultaneously but thunder is heard a few seconds aften Lightning appears. give a reason. |
| Answer» SPEED of LIGHT > Speed of SOUND | |
| 73146. |
Please answervthe question |
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Answer» tion:A mitochondrion is a double membrane-bound organelle found in most eukaryotic ORGANISMS. Mitochondria generate most of the cell's supply of ADENOSINE triphosphate, USED as a source of chemical ENERGY. Mitochondria were first discovered by Kolliker in the voluntary muscles of insects |
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| 73147. |
Explain multiple images by given an example state the number of images form by constructing three different angel between mirro OR what precaution would you take to protect yourself from an earthquake when you are at home and when you are outdoors? |
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| 73148. |
Define UTP and LTP of a schmitt trigger |
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Answer» The UTP and LTP in Schmitt trigger using op-amp 741 are nothing but UTP stands for UPPER trigger point, whereas LTP stands for the lower trigger point. HYSTERESIS can be defined as when the input is higher than a CERTAIN chosen threshold (UTP), the output is low. |
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| 73149. |
Most of the mass of an atom is contained_______. |
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Answer» Most of an atom's MASS is in the nucleus—a small, dense AREA at the center of every atom, composed of NUCLEONS. Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. |
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| 73150. |
Fill in the banksFrog has a___________ insects tongue for trapping.. |
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Answer» Frogs use a viscoelastic tongue and non-Newtonian saliva to CATCH PREY. |
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