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.

The following reaction is an example of a-Fe(s) + CuSO, (aq) → FeSO, (aq) + Cu(s)​

Answer» DISPLACEMENT REACTION .
2.

Q6) Bholu, Dholu and their friend Golu were provided with a test tube, each containing China rose solution which was pink in colour. Bholu added 2 drops of solution A in his test tube and got dark pinkcolour. Dholu added 2 drops of solution B in his test tube and got green colour. Golu added drops ofsolution C in his test tube but could not get any change in colour. Suggest the possible cause for thevariation in their results.​​

Answer»

containing China rosesolution which was pink in colour. Bholu added 2 drops of SOLUTION A in his test tube and got dark PINKCOLOUR. Dholu added 2 drops of solution B in his test tube and got green colour. Golu added drops ofsolution C in his test tube but COULD not get any CHANGE in colour. Suggest the possible cause for thevariation in their results.

3.

Why should we not drink water after decantation?​

Answer»

By adding alum to this MUDDY WATER, the suspended muddy water settles down and clear water is left. Examples for solutions where DECANTATION can be used include mud in the water, grease on top of the soup, LIQUID from mustard, and a mixture of oil and water.hope it helps u dear

4.

What is a aim of experiment of lemon juice and baking soda ​

Answer»

The SODIUM bicarbonate of the baking SODA reacts with the CITRIC ACID in lemon juice to form carbon dioxide gas. The gas bubbles are trapped by the dishwashing soap, FORMING fizzy bubbles.

5.

He gave me many advaice. isme eroor Kya haii​

Answer»

f all there's SPELLING MISTAKE in advaice, there should be advise ! and there won't be " Many " , it will be just " he gave me advise " " he ADVISED me "

6.

Write about the importance of coins

Answer» OK,He it isExplanation:Coins are as important as the inscription in history. They confirm the information derived from literature. They are of various metals: gold, silver, copper, or alloy and contain legends or simple marks. ... The inscription on the COIN indicates territory over which the rulers ruled.Apr 27, 2018
7.

3. Name any two things that include in Archaeological sources.​

Answer»

Archaeological sources include BUILDINGS, houses, POTTERY, seals , COINS, monuments , writings and paintings on stones or walls , TOOLS, jewellery, bones, leftovers, pieces of metals and other ARTEFACTS.

8.

Manufacturing syothetic fibres o actually helpingconservation of the site. Comment​

Answer»

Yes, 'manufacturing synthetic fibres is actually HELPING conservation of FORESTS'. As synthetic fibres are obtained from PETROCHEMICALS, they have very well substituted the use of natural fibres LIKE cotton, silk, wool and jute which are obtained from plants and ANIMALS.

9.

(b) Why is atomic number more important than atomic weight in predicting the chemical properties of elements?​

Answer»

tion:ATOMIC number is Number of ELECTRONS in an atom. Now, Most of the chemical properties depend UPON its valency electrons and ELECTRONIC configuration.So, atomic number is more important to a chemist, than its relative atomic mass.

10.

A needle 1 m high is placed at the distance of 0.1 m from a convex mirror of focal length 00.5 m. determine the position and height of image. ​

Answer» USING MIRROR formula1/v +1/u =1/ff=0.05mu=0.1mwe getv=0.1by MAGNIFICATION formulav/u =HEIGHT of image/height of object0.1/0.1=h/0.01height of image=0.01m=1cmExplanation:The above And is EXPLANATION
11.

Explain the separation immiscible liquid with the help of diagram​

Answer»

tion:Two immiscible liquids can be separated from each other by using a separating funnel. This method of separation is based on the difference in densities of the liquids. ... Pour this MIXTURE into a separating funnel from the top. CLOSE the MOUTH of the funnel and SHAKE the mixture VIGOROUSLY

12.

Hello glzz qhidnkuykp itzz meèèting çòďè​

Answer»

this MEETING for...??

13.

5. (a) An element X has 12 electrons, 12 protons and 12 neutrons. What is its atomic number and mass number​

Answer» ATOMIC no.=12mass no. =24
14.

Define air pressure . What are the effects of differences in air pressure ?​

Answer»

air pressureAtmospheric pressure, also KNOWN as barometric pressure, is the pressure within the atmosphere of Earth. The standard atmosphere is a unit of pressure DEFINED as 101,325 Pa, which is equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi.What are the effects of DIFFERENCES in air pressure ?When pressure increases, more air fills the space left from the low and subsidence evaporates most of the atmosphere's water vapour. Hence, areas with high pressure systems are usually with clear SKIES and calm weather.Khadijah21

15.

The chemical formula of magnesium phosphate is—​

Answer»

mical formula of MAGNESIUM PHOSPHATE is - Mg3(PO4)2

16.

Explain the mechanism of (1) root pressure (2)translocation class 10 plz ans me ​

Answer»

1.ROOT pressure is caused by active distribution of mineral nutrient ions into the root xylem. Without transpiration to CARRY the ions up the stem, they accumulate in the root xylem and lower the water potential. Water then diffuses from the soil into the root xylem due to osmosis.2.Translocation is the movement of materials in PLANTS from the leaves to other parts of the plant.The entrance of the water CAUSES pressure to build and forces the water and dissolved materials to move through the phloem from the leaves into the rest of the plant, where it can be stored or turned into ENERGY.

17.

What acts as shutter to protect our eyes.​

Answer»

the ANSWER is eye LID thank umy name is sarah not risal...hppy to hlp U

18.

As football player would wear a flat bottom shose and shoes with nails to play on the field. why? pls answer ​

Answer» E me BRAINLIST ANS
19.

a object is placed between a plan mirror and concave mirror as shown in the figures if the focal lenght is 25 and virtual image coincide each other determine the value of x​

Answer» TION:HOPE You will UNDERSTAND
20.

Presentation on collect information about the space mission undertaken by sunita Williams project ​

Answer» TION:YEAH 5 POINTS is just to LITTLE
21.

What will happen if the primary coil of a transformer is connected to a DC supply

Answer»

damaka HO JAYEGA BRO yarrrrrrr

22.

Placing similar things together. The material that float on water.

Answer»

Whatever has its mass less than an equal volume of WATER will FLOAT

23.

Thanks for it answer me =what is buccal cavity​

Answer»

Mouth, also CALLED oral cavity or buccal cavity, in HUMAN anatomy, orifice through which food and air enter the body. The mouth opens to the outside at the lips and empties into the throat at the rear; its BOUNDARIES are defined by the lips, cheeks, hard and soft palates, and glottis.Explanation:follow for more

24.

Define Open Circulatory System..Mᴇʀᴀ Iɴʙᴏx..xD​

Answer» CIRCULATORY System is the system that is primarily FOUND in INVERTEBRATES. Here, the blood flows FREELY through cavities and there are no vessels to conduct the blood.
25.

A. Human blood is red coloured.​

Answer» YES, HUMAN BLOOD is RED in COLOUR
26.

2One molecule of nitric acid is made up of—​

Answer» 1 atom of Nitrogen , atom of Hydrogen and 3 atoms of OxygenExplanation:hope this helps PLZ mark as BRAINLIST ☺️☺️
27.

Is blood a pure substance or mixture.Why?​

Answer»

s a mixture SINCE it is made up of many different COMPOUNDS and SUBSTANCES. Blood is a homogenous mixture because the blood CELLS are physically separate from the blood plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by CENTRIFUGING, which is a physical change.

28.

Explain about green algae​

Answer»

your answer The "GREEN algae" is the most diverse group of algae, with more than 7000 species growing in a variety of habitats. ... Like the plants, the green algae contain two FORMS of CHLOROPHYLL, which they use to CAPTURE light energy to fuel the manufacture of sugars, but unlike plants they are primarily aquatic.

29.

Give two examples of carbonize acid​

Answer» OXYACID. CARBON dioxideBarbituric ACID.
30.

(b) mass (d) longitudinal force3. A body is said to be under balanced forces when the resultant force applied on that body is :1. The strength of force is expressed by :(a) weight(c) magnitude2. Leaves or fruits fall on the ground due to:(a) magnetic force(c) electrostatic force(b) gravitational force(d) muscular force(a) zero(b) infinite(c) one(d) none of these4. As we go to the higher altitude, the atmospheric pressure :(a) decreases(b) increases(c) remains same(d) cannot say5. The force which is being applied by a vendor when he is pushing the pushcart:(a) muscular force(b) magnetic force(c) frictional force(d) electrostatic force6. When the driver applies brakes, the speed of the car :(a) increases(b) decreases(c) no change(d) change in direction7. Two objects repel each other. This repulsion could be due to:(a) frictional force only(b) electrostatic force only(c) magnetic force only(d) either a magnetic or an electrostatic forcePressure exerted by liquids at the bottom depends on:(a) height of the liquid column(b) shape of the column(c) shape of the container(d) none of these​

Answer» HOPE it I'll HELP youExplanation:1-d longitudinal force2-b gravitational 4-a increases5-a muscular force6-b decreases7-c MAGNETIC force8-d NONE of these
31.

Observation on plastic waste management in tabular form​

Answer»

Plastic Waste Management (PWM RULES), 2016. 7. 3.3 ... allows for the creation of ENGINEERED lumber and sheet ... It has been observed that DISPOSAL ... table below helped to conclude that these roads are .

32.

Why are we normally advised totake bland and nourishing foodwhen we are sick?​

Answer»

All the normal functions of the body get disturbed in case illness. So, a nourishing food is REQUIRED, which is easily digestible and contains all the nutrients. This is the main reason that bland and nourishing food is advised to TAKE during sickness.Explanation:

33.

Class 6 science chapter 5 we question and answer​

Answer»

1. Why do we need to separate DIFFERENT components of a mixture? Give two examples.SOLUTION:When two or more substances are mixed together they form a mixture. Components of a mixture should be separated because some components may not be useful or may SPOIL the useful component of the mixture.2. What is WINNOWING? Where is it used?Solution:The method of separating the components from a mixture. In this method, heavier and lighter components of a mixture are separated by wind or by blowing air. This method is used to separate grains from husk.3. How will you separate husk or dirt particles from a given sample of pulses before cooking?Solution:Husk and dirt particles are separated from pulses by winnowing.4. What is sieving? Where is it used?Solution:Sieving is a method in which fine particles are sieved through holes of the sieve while the bigger impurities remain on the sieve. Sieving is used in a flour mill to separate impurities like husk and stones from wheat before grinding it.5. How will you separate sand and water from their mixture?Solution:Sand and water are separated from their mixture by the following steps:a) The mixture is allowed to stand without any disturbancesb) Now sand settles downc) Slowly pour the water into another container to obtain sand in the bottom6. Is it possible to separate SUGAR mixed with wheat flour? If yes, how will you do it?Solution:Yes it is possible to separate sugar mixed with wheat flour by the following methoda) Mix sugar and wheat flour in waterb) Stir the solution to allow sugar to dissolvec) Now filter the mixtured) Filtrate contains sugar solution and residue will be wheat flour.7. How would you obtain clear water from a sample of muddy water?Solution:The following process should be carried out to obtain clear water from muddy wateri) Allow muddy water to standii) Mud gets settled down in the waterii) Slowly pour water to another container.Explanation:"follow me" ♥

34.

The SI unit of 'loudness' of sound, is ​

Answer» DECIBEL is the UNIT you are looking for. The LOUDNESS of sound is measured in units called decibels (dB). A decibel unit expresses the relative intensity of sounds on a scale from zero for the average least PERCEPTIBLE sound to about 100 dB, which is near the level most people FIND uncomfortably loud.
35.

How to answer this scientists id card​

Answer»

Our words have power. They impact others, but they ALSO impact us.” – Michael HyattWords – they carry immense power to MAKE or break a PERSON. Especially, the spoken ones. With simple encouraging words, you can heal and rebuild the lives of others. Hearing sincere words of encouragement has a tremendous impact on a person – MAKING them happier, stronger, and ready for any challenge the world has in STORE for them.

36.

1.The chemical symbol Ag represents the element-​

Answer» SILVER =AG EXPLANATION:FOLLOW for more
37.

A famous application that helps in locating the directions for a destination​

Answer»

Waze - The Social GPSWaze, which was acquired by in 2013, has a RANGE of real-time features that make it one of the most HANDY apps to have on-the-go. It COMBINES GPS NAVIGATION capabilities with social sharing to GET the most up-to-date traffic and travel conditions..,

38.

Explain cyclo rigidity with Example.question for mentioned user ​

Answer»

opane is a rigid planar set. of carbon ATOMS; the STRUCTURE is rigid because. of the constraints imposed by its cyclical. CONNECTIVITY.#Plz mark as BRAINLIEST and follow

39.

1. Why is India an agricultural country?​

Answer»

India is an AGRICULTURAL country. Agriculture and its allied ACTIVITIES act as main source of livelihood for more than 80% population of rural India. It provides employment to approximately 52% of labour. Its contribution to Gross DOMESTIC product (GDP) is between 14 to 15%.

40.

Why do arteries carry oxygenated blood​

Answer»

The takeaway. Nutrients and oxygen are delivered to EVERY cell in your body through a CIRCULATORY system. The HEART PUMPS oxygenated blood to your CELLS through arteries. It pumps oxygen-depleted blood away from your cells through veins.Hope it helps

41.

Give one word for the following :i) straight line motio​

Answer»

the ANSWER is EXPLANATION:STRAIGHT LINE MOTION - RECTILINEAR MOTION

42.

What type of image formed by concave lens​

Answer» CONCAVE LENS FORMED VIRTUAL IMAGE
43.

Write the various steps for the production of silk​

Answer»

eegfdhhdcbfycbbb BC F vxscvbfxyxcv

44.

Calculate the mass of displaced water when a piece of 30 cm thick iceberg with surface area 1000 cm² floats on water (density of ice = 0.9 g/cm and density of water = 1 gm/cm)​

Answer»

I not KNOW the ANSWER of this QUESTION

45.

4) खालील तक्ता पूर्ण करा.आम्लारी कॅटायन अॅनायन1) NaOH2) HCI​

Answer»

Never REGRET a day in your life. GOOD days give you happiness and bad days you experience PLZ MAKE me brainlist

46.

पेप्टिक अल्सर और कॉज्ड बाय पेट्रोल इन विच इस बैक्टीरिया गिव रीजन व्हाय​

Answer» TION:गैस्ट्रिक अल्सर पाचन तंत्र के अस्तर पर घावों को कहा जाता है। ये अम्ल (एसिड) की अधिकता के कारण आमाशय या आंत में होने वाले घाव के कारण होते हैं। अल्सर अधिकतर ड्यूडेनम (आंत का पहला भाग) में होता है। दूसरा सबसे आम भाग पेट है (आमाशय अल्सर)। पैप्टिक अल्सर के कई कारण हो सकते हैं:जीवाणु का एक प्रकार
47.

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Answer» OHK EXPLANATION:how are U GUYS HMMMMMMM
48.

How to do "Astral projection"? with full step by step explanationand no spam​

Answer»

re many levels in the astral world, and they are all much more stable than the earth plane. SPENDING TIME in the astral plane is exactly like living within the earth plane, though in some of the higher worlds THOUGHT is more evidently a force. We are born into those worlds and work out KARMA in them just as we do here. Of course, there is much more learning done there and some people spend centuries in the astral equivalent of study. The lower astral worlds are so much like the earth that the people even live in buildings and there are changes in weather. In the higher worlds this is not so, and things remain more unvarying. Also, communication BECOMES increasingly non-verbal as we ascend to higher levels.

49.

Fire control management audit survey chart answers ​

Answer» ABCDEFGHIJKLMNOPQRSTUVWXYZ
50.

5. If an atom contains one electron and one proton, will it carry any charge or not?​

Answer» YEAH It will CARRY ENERGY