Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

What is matter ?????​

Answer»

Matter is EVERYTHING around you. Atoms and COMPOUNDS are all made of very small parts of matter. Those atoms go on to build the things you see and TOUCH every day. Matter is DEFINED as anything that has mass and takes up space (it has VOLUME). ... Mass is the amount of matter in an object.Hope it's helps

2.

A. Eye donation is done after____ b._____ invented Braille system of reading and writing for the visually challenged c.Lack of vitamin____ can cause night blindness.d. Blind spot is a point of____imagee. ____ vision defect is caused when transparent convex lens of the eye becomes cloudy​

Answer»

vitamin E  bilind STOP is between RETINA and the WAY it goas throug brainhypermetropiaExplanation:

3.

Give two examples and3.Use the particle modelthan gases.at kind of surf​

Answer» TION:vdbdbdbvbyjajkaksisjhdvsvsvbdbsjsk
4.

Which animal has an outer skeleton​

Answer»

s of animals with exoskeletons include insects such as grasshoppers and COCKROACHES, and crustaceans such as crabs and lobsters, as well as the shells of certain SPONGES and the various groups of SHELLED MOLLUSCS, INCLUDING those of snails, clams, tusk shells, chitons and nautilus.

5.

1) Distinguish between Plant cell and Animal cell.​

Answer»

tion:A PLANT cell contains a large, singular vacuole that is used for STORAGE and maintaining the shape of the cell. In contrast, animal CELLS have many, smaller VACUOLES. Plant cells have a cell WALL, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.

6.

Find odd man out. 1)Gum,resin,strach,Raphides.​

Answer» RESIN.. EXPLANATION: THANKS I HOPE it's HELPFUL to you...
7.

Consider an op-amp where the inverting input voltage =3.7mv, non-inverting input voltage=6.25mv and open loop voltage gain =142dB. Find the output voltage. ​

Answer»

Consider an op-amp where the inverting input voltage =3.7mv, non-inverting input voltage=6.25mv and OPEN loop voltage gain =142dB. FIND the OUTPUT voltage. VO = AOL(F) × (Vin1-Vin2) = 142 dB×(6.25-3.7) = 142×2.55 = 0.36v.

8.

Is insoluble in water.(A) Indigotin(B) Alzarin(C) Sulphure dye(D) All of these​

Answer» TION:The chlorides, BROMIDES, and IODIDES of all metals except lead, silver, and mercury(I) are soluble in water. HgI2 is insoluble in water. PbCl2, PbBr2, and PbI2 are soluble in hot water. The water-insoluble chlorides, bromides, and iodides are ALSO insoluble in dilute acids.
9.

Name of the device used to tell temperature of the body is desh

Answer»

a THERMOMETER is USED for that

10.

Part of the factory and function of golgi apparatus,vesicles and cell membrain

Answer»

The Golgi apparatus, also known as the Golgi complex, Golgi body, or SIMPLY the Golgi, is an organelle found in most eukaryotic CELLS. Part of the endomembrane system in the CYTOPLASM, it PACKAGES proteins into membrane-bound vesicles inside the cell before the vesicles are sent to their destination. HOPE my answer helps... As I'm a girl so please like my answer too...

11.

The coldest region on the earth is:​

Answer»

AntarcticaExplanation:It is a HIGH ridge in ANTARCTICA on the East Antarctic Plateau where temperatures in SEVERAL HOLLOWS can dip below minus 133.6 degrees Fahrenheit (minus 92 degrees Celsius) on a clear winter night

12.

5. Weaving of fabric is done in (a) handlooms.(b) power looms.(c) both (a) and (b)(d) takli​

Answer»

(C) both (a) and (B) is your CORRECT ANSWER

13.

Note: - You are attempting question 3 out of 12The discharge through pump is 10 m/sec and the total head is 100 ft. so calculate theunit power of pump would be,(A) 0.01(B) 0.031(C) 0.059(D) 0.139AnswerOABOCD​

Answer»

(D) 0.139is UR answergood NIGHT

14.

What is propagation of sound​

Answer»

Sound is a SEQUENCE of waves of pressure which propagates through compressible media such as air or water. (Sound can propagate through solids as well, but there are ADDITIONAL modes of propagation). During their propagation, waves can be reflected, REFRACTED, or attentuated by the MEDIUM

15.

Name the tissue that is present in ear.​

Answer»

Cartilage Cartilage also composes most of the outer ear. Cartilage is a unique TISSUE type because it doesn't have blood VESSELS or NERVES. Instead, cartilage cells (KNOWN as chondrocytes) are found in a gel-like “matrix” that provides nourishment to the cellsExplanation:

16.

True or false1(Bio degradable waste is also called as dry solid water.​

Answer» TRUE. pls mark me as BRAIN list if U FOUND it helpful
17.

What will happen to the degree of polymerization if the temperature changes?​

Answer»

In general, increasing degree of polymerization CORRELATES with higher melting temperature and higher mechanical STRENGTH.

18.

A battery is a source of electrical energy. The chemical reaction within the cell generate the potential difference between its two terminal that sets the electronin the motion to flow the current through the resistor for the study current I, theamount of heat H produced in time To is H = VIT applying ohm's law, we get jouleslaw of heating. the heating effect of electric current as many useful applicationsuch as electric laundry iron, toaster etc. Another common application of joulesheating is a fuse.​

Answer»

cityElectricity has an important place in modern society. It is a controllable and convenient form of energy for a variety of uses in homes, schools, hospitals, industries and so on. What constitutes electricity? How does it flow in an electric circuit? What are the factors that control or regulate the current through an electric circuit? In this Chapter, we shall attempt to answer such questions. We shall also discuss the heating effect of electric current and its applications.12.1 Electric Current and circuitQ.1We are familiar with air current and water current. We know that flowing water constitute water current in rivers. Similarly, if the electric charge flows through a conductor (for example, through a metallic wire), we say that there is an electric current in the conductor. In a torch, we know that the cells (or a battery, when placed in PROPER order) provide flow of charges or an electric current through the torch bulb to glow. We have also seen that the torch gives light only when its switch is on. What does a switch do? A switch MAKES a conducting link between the cell and the bulb. A CONTINUOUS and closed path of an electric current is called an electric circuit. Now, if the circuit is broken anywhere (or the switch of the torch is turned off), the current stops flowing and the bulb does not glow.How do we express electric current? Electric current is expressed by the amount of charge flowing through a particular area in unit time. In other words, it is the rate of flow of electric charges. In circuits using metallic wires, electrons constitute the flow of charges. However, electrons were not known at the time when the phenomenon of electricity was first observed. So, electric current was considered to be the flow of positive charges and the direction of flow of positive charges was taken to be the direction of electric current. Conventionally, in an electric circuit the direction of electric current is taken as opposite to the direction of the flow of electrons, which are negative charges.If a net charge Q, flows across any cross-section of a conductor in time t, then the current I, through the cross-section ise1The SI unit of electric charge is coulomb (C), which is equivalent to the charge contained in nearly 6 × 1018 electrons. (We know that an electron possesses a negative charge of 1.6 × 10–19 C.) The electric current is expressed by a unit called ampere (A), named after the French scientist, Andre-Marie Ampere (1775–1836). One ampere is constituted by the flow of one coulomb of charge per second, that is, 1 A = 1 C/1 s. SMALL quantities of current are expressed in milliampere (1 mA = 10–3 A) or in microampere (1 µA = 10–6 A). An instrument called ammeter measures electric current in a circuit. It is always connected in series in a circuit through which the current is to be measured. Figure 12.1 shows the schematic diagram of a typical electric circuit comprising a cell, an electric bulb, an ammeter and a plug key. Note that the electric current flows in the circuit from the positive terminal of the cell to the negative terminal of the cell through the bulb and ammeter.please MARK me as brainliest please

19.

Euplain why hormones travelaround the bodya​

Answer»

Hormones TRAVEL throughout the body, EITHER in the blood STREAM or in the fluid around cells, LOOKING for target cells. Once hormones find a target cell, they bind with specific protein receptors inside or on the surface of the cell and specifically change the cell's activities.

20.

18. ऐक्वा रेजिया निर्माण में किन-किन अम्लों का प्रयोग होता है तथा उनका अनुपात कितना होता है? ऐक्वा रेजिया की एक विशेषतालिखिए​

Answer»

सांद्र नाइट्रिक अम्ल और हाइड्रोक्लोरिक अम्ल का ताजा मिश्रण ही अम्लराज है। इन्हें प्रायः १:३ के अनुपात में मिश्रित किया जाता है। इसे अम्लराज या 'ऐक्वारेजिया' नाम इसलिये दिया गया क्योंकि यह स्वर्ण और प्लेटिनम आदि 'नोबल धातुओं' को भी गला देता है।Explanation:☺❤✌plz folow me☺❤✌

21.

How many grams are there in 0.15 mol of ammonia?​

Answer»

We assume you are converting between moles NH3 and gram. You can VIEW more DETAILS on each measurement unit: molecular weight of NH3 or grams This compound is also known as Ammonia. The SI base unit for amount of substance is the MOLE. 1 mole is equal to 1 moles NH3, or 17.03052 gramsExplanation:MARK AS BRAINLIEST&DON'T FORGET TO FOLLOW ME & THANKED MY 5 ANS(WILL GIVE YOU A FOLLOW BACK)

22.

How i reviesd science question​

Answer»

by READING the QUESTION again

23.

Carbohydrates can be tested by using (a) iodine solution. (b) caustic soda.(c) copper sulphate. (d) fehling solution​

Answer» ODINE SOLUTION
24.

True or false1)sneezing is a voluntary activity.​

Answer» FALSE Explanation:The PERSON has no control over it. It is OPPOSITE of voluntary actions. So, SNEEZING and heart BEATS are involuntary actions.
25.

A. Give two examples and uUse the particle modelDescribe three methodb. Which of these metho-​

Answer»

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26.

The process of a breaking down of the food that can be observed for the use of the body is called​

Answer» DIGESTION.Explanation:Digestion is important for breaking down food into nutrients, which the body USES for ENERGY, growth, and CELL repair.
27.

अध्याय 1रासायनिक अभिक्रियाएँएवं समीकरणChemical Reaction and Equationहमारे चारों ओर सदैव अनेक परिवर्तन घटित होते रहते हैं, इनमें से कुछ परिवर्तन केवल पदार्थकी भौतिक अवस्था, आकार एवं भौतिक गुणों को परिवर्तित करते हैं, परन्तु उनके रासायनिकसंघटन एवं गुणों, आदि पर कोई प्रभाव नहीं डालते। ऐसे परिवर्तन भौतिक परिवर्तनइस अध्याय मेंरासायनिक अभिक्रिया​

Answer»

Ha YE 9 and 10 class KE chapter 1 me heExplanation:PLEASE mark a Brain list

28.

Fuccccccking spammmmmersss spamming links are idiots and racists​

Answer»

Don't POST inverrilt QUESTIONS

29.

Kindly send diagram of structure of flower​

Answer» EXPLANATION:this is the DIAGRAM of STRUCTURE of flower​
30.

Hey sucM Ilowers.All the deficiency diseases can be prevented by​

Answer»

iciency disease can be prevented by proper NUTRITION, diet, lifestyle and HYGIENE... HOPE it HELPED you.....

31.

Rohit is a .... fish having.... skeleton.​

Answer»

rohit is a catch FISH having SKELETON .EXPLANATION:i hop i can help you

32.

Define Echinodermata....Wᴀᴘs Dᴘ Rᴇᴍᴏᴠᴇ Hᴏ ɢʏɪ..xDMᴇɴᴇ ᴛᴏ ʀᴇᴍᴏᴠᴇ ɴʜɪ ᴋɪ ᴋʏᴀ ʜᴏ ʀʜᴀ ʜᴀɪ..xD​

Answer»

An echinoderm is any member of the phylum Echinodermata of marine animals. The ADULTS are recognizable by their radial symmetry, and include STARFISH, sea urchins, sand dollars, and sea cucumbers, as WELL as the sea lilies or "stone lilies". Hope it's helps..senior AAPKI 1st I'd delete HO gyi..?

33.

1. When an electric current passes through a wire, it gets heated up. This is known 'heating effect' of electric current.2. According to Joule, heat produced in a current carrying wire depends uponstrength of electric current, resistance of the wire and the time for which elecurrent flows through the wire.3. Electric fuse is a safety device used to prevent electric fire due to short circaoverloading. It works on the principle of heating effect of current.4. When an electric current flows through a wire, it behaves like a magnet.known as the 'magnetic effect' of current.257​

Answer» TRUE falsetrue truemay you LIKE itthis is true and FALSE
34.

Which is the odd one out Cloves, Cardamom, Chilies, Quinine

Answer»

Quinine EXPLANATION:Among all the four items, Cloves Cardamom and CHILIES are used in cooking whereas Quinine is a MEDICINE obtained from the tree SINCONA.

35.

The number of molecules in 54 g of water ismolecules.​

Answer»

tion:1.8×1024 WATER moleculesmark as BRILLIANT

36.

२. एखादया राजकीय किंवा सामाजिक पुढाऱ्याची किंवा सरकारी अधिकाऱ्याची भेट घ्या. भारतासमोरील सामाजिक व राजकीय समस्यांबाबत त्यांचे विचार जाणून घ्या. त्यावर वर्गात चर्चा करा. त्या समस्या सोडवण्यासाठी आपणकाय उपाय सुचवाल ते लिहा.नाही. मराठी ​

Answer»

so sorryExplanation:so sorrymujhe NHI PTA YE he kiyaSanskrit APPLICATION he KIYA

37.

4053793116pas-dishadiya​

Answer»

sjfsursruutwuwtietutwwutwtuwutusyra

38.

The process of conversion of wood into coal is called ___________ Plz answer 8th std Chp:5 Coal and petroleum

Answer» CARBONISATION .EXPLANATION:HOPE., it will HELP you.
39.

Answer in one word 4. Paddle like limbs in turtles​

Answer»

FlippersMark me as BRAINLIEST and TAKE 5 THANKS

40.

Q37. The process of working out the cost per unit of each item isknown asYA) Analysis() Sheet(C) Workente(4) Data​

Answer»

-(4)dataexplanation:-The PREPARATION of a detailed estimate COMPRISES of working out quantities of different items of WORK and then determining the COST of each item. The process of working out the cost per unit of each item is known as data.please mark me as brainliest

41.

How does blood enter the heart​

Answer»

nters the right atrium and passes through the right VENTRICLE. The right ventricle pumps the blood to the lungs where it BECOMES oxygenated. The oxygenated blood is brought back to the heart by the PULMONARY veins which enter the LEFT atrium. From the left atrium blood FLOWS into the left ventricle.

42.

The number of moles in 28.4 g of chlorine atom (Cl) is: C O0.84 moles.0.80 moles0.82 moles0.78 moles​

Answer»

first of all your options is wrong because molar mass of CHLORINE ATOM is APPROX (17.75) {A/q to your q =1.6 moles of chlorine atom is present } option b - 0.80 molesExplanation:no of moles = (GIVEN mass /molar mass) = (28.4 /35.5) = 0.8 moles present in 28.4 g of chlorine molecule (CL2)

43.

What do you mean by expression​

Answer»

An expression is a sentence with a MINIMUM of TWO NUMBERS and at LEAST one math operation. This math operation can be addition, subtraction, multiplication, and division. The structure of an expression is: Expression = (NUMBER, Math Operator, Number)

44.

gives us an idea of how strong or weak the shaking is or simply by describing the effects of earthquake on people or surroundings​

Answer»

which SUBJECT CHILD it's a BIOLOGY which CALSS

45.

Is least (036 Whichestimateaccurate?YA) Revised estimate(BY Detailed estimateC) Plinth area estimate(B} Supplementary estimate​

Answer»

it to KG fb NFL kg FDI JC DJ MMG DJ kg to of GK

46.

According to Schleiden and Schwann what is cell theory?​

Answer»

By the late 1830s, BOTANIST Matthias Schleiden and zoologist Theodor Schwann were STUDYING tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of LIFE; and new cells arise from existing cells

47.

8.dyes are insoluble in water.(A) Vat(B) Mordant(C) Basic(D) None of these​

Answer» VAT DYES are ESSENTIALLY INSOLUBLE in WATER
48.

सौर ऊर्जा का उपयोग करके अवसान विधि द्वारा गंदे पानी से साफ पानी किस प्रकार अलग करेंगे एक चित्र की सहायता से व्याख्या कीजिए​

Answer» TION:किसी मिश्रित द्रव के अवयवों को उनके वाष्पन-सक्रियताओं (VOLATILITIES) के अन्तर के आधार पर उन्हें अलग करने की विधि है। यह पृथक्करण की भौतिक विधि है न कि रासायनिक परिवर्तन अथवा रासायनिक अभिक्रिया।व्यावसायिक दृष्टि से आसवन के बहुत से उपयोग हैं। कच्चे तेल (क्रूड आयल) के विभिन्न अवयवों को पृथक करने के लिये इसका उपयोग किया जाता है। पानी का आसवन करने से उसकी अशुद्धियाँ (जैसे नमक) निकल जातीँ हैं और अधिक शुद्ध जल प्राप्त होता है।
49.

Class 9 atoms and molecules notes​

Answer»

Atoms and molecules are responsible for forming tiny sand particles, gargantuan black holes and everything in between. The atom is the most fundamental unit of matter, making up everything that we see around us. It is extremely small, measuring in at less than 0.1 to 0.5 nanometers.Laws of Chemical CombinationChemical ReactionsIn a chemical reaction, two or more molecules interact to produce new compounds and are called reactants, whereas the newly formed compounds are called products.In a chemical reaction, a chemical CHANGE must occur, which is generally observed with physical changes like precipitation, heat production, colour change, etc.Law of conservation of massAccording to the law of conservation of mass, matter can neither be created nor destroyed in a chemical reaction. It remains conserved.Mass of reactants will be equal to the mass of products.Law of constant proportionsA pure chemical compound contains the same elements combined together in a fixed proportion by mass is given by the law of definite proportions.For e.g., If we TAKE water from a river or from an ocean, both have oxygen and hydrogen in the same proportion.AtomsAn atom is the defining structure of an element, which cannot be broken by any chemical means.The atomic symbol has THREE parts:-The symbol X: the usual element symbolThe atomic NUMBER A: equal to the number of protonsThe mass number Z: equal to the total number of protons and neutrons in an element.Dalton’s Atomic TheoryThe matter is made up of indivisible particles known as atoms.The properties of all the atoms of a given element are the same, including mass. This can also be stated as all the atoms of an element have identical mass and chemical properties; atoms of different elements have different masses and chemical properties.Atoms of different elements combine in fixed ratios to form compounds.Atoms are neither created nor destroyed. The formation of new products (compounds) results from the rearrangement of existing atoms (reactants) in a chemical reaction.The relative number and kinds of atoms are constant in a given compound.Dalton’s Atomic TheoryTo know more about Laws of Chemical Combination, visit here.Atomic MassAtomic mass and atomic mass unitAtomic mass is the total of the masses of the electrons, neutrons, and protons in an atom, or in a group of atoms, the average mass.Mass of an atomic particle is called the atomic mass.This is commonly expressed as per the international agreement in terms of a unified atomic mass unit (AMU).It can be best DEFINED as 1/12 of the mass of a carbon-12 atom in its ground state.

50.

Explain three conditions on the basis of which a product is declared ecofriendly.

Answer»

Three conditions of contract on the basis of which the indentured labour WORKED were: (i) The contract did not specify any rights of the labourers. Sometimes, they had to work for 16 hours in a day. (ii) EMPLOYER could bring criminal CHARGES against the labourer if the latter did not FULFILL any terms and conditions that was mentioned in their contract. ANSWER BY DRAMA QUEEN