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.

Which of the following is a rich source of protein?1. Peas2. Rice3. carrot4. soya Beans​

Answer»

ANSWER:

carrot

Explanation:

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2.

Top 10 chocolate brands in world !!!​

Answer»

EXPLANATION:

Pixabay/AlexanderStein.

Amazon.

Lindt & Sprüngli.

Ghirardelli.

Hershey's.

Toblerone.

Cadbury GIFTS Direct.

Guylian.

3.

About Aalok sharmaexplainhe is secret super starno one knows about it. explain you know about itt​

Answer»

Answer:

Secret Superstar is a 2017 Indian Hindi-language musical drama film written and directed by Advait Chandan, and produced by Aamir KHAN and Kiran Rao under the studio Aamir Khan Productions.[11][12][13] The film stars Zaira Wasim, Meher VIJ, Raj Arjun and Aamir Khan.[14] The film tells the coming-of-age story of a teenage girl who aspires to be a singer, uploading videos on YouTube while disguising her identity with a NIQAB, and her relationships with her mother, father and mentor.[15] The film deals with social issues including feminism, gender equality and domestic violence.[16]

4.

Full form of RAM is ___.​

Answer»

Answer:

RANDOM access MEMORY..

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5.

-------force prevents things from floating above the ground.​

Answer»

ANSWER:

The answer is GRAVITATIONAL FORCE

6.

What is the importance of studying plate tectonics?​

Answer»

Explanation:

Plate tectonics helps us understand the forces that have shaped Australia and the Pacific. Plate tectonics is the theory that explains how huge blocks of Earth's CRUST called “plates” MOVE. HUNDREDS of mil- lions of years AGO, the region was part of a GIANT continent.

7.

About issac newtonexplainit​

Answer»

EXPLANATION:

Sir ISAAC Newton FRS PRS (25 December 1642 – 20 MARCH 1726/27) was an English physicist, mathematician and astronomer. He is well known for his work on the laws of motion, optics, gravity, and calculus. ... Newton also shares credit with Gottfried Leibniz for the development of calculus.

Profession: Physicist, Mathematician, Astronomer, Scientist

Born: 25 December 1642

Died: 31 March 1727

Works WRITTEN: Philosophiæ Naturalis Principia Mathematica

8.

what happens to the image distance in the eye when the distance of the object forms the eye increases​

Answer»

ANSWER:

What happens to the IMAGE distance in the eye when we increase the distance of an object from the eye? The image is FORMED on the retina even on increasing the distance of an object from the eye. For this eye lens becomes thinner and its FOCAL LENGTH increases as the object is moved away from the eye.

9.

Write the number and type of bonds involved in thestructural formulae of organic compound ​

Answer»

Answer:

Table  3.7.1 : The First 10 Straight-Chain Alkanes

Name Number of Carbon Atoms Molecular Formula Condensed STRUCTURAL Formula Boiling Point (°C) Uses

methane 1 CH4 CH4 −162 natural gas constituent

ethane 2 C2H6 CH3CH3 −89 natural gas constituent

propane 3 C3H8 CH3CH2CH3 −42 bottled gas

butane 4 C4H10 CH3CH2CH2CH3 or CH3(CH2)2CH3 0 lighters, bottled gas

pentane 5 C5H12 CH3(CH2)3CH3 36 solvent, gasoline

hexane 6 C6H14 CH3(CH2)4CH3 69 solvent, gasoline

heptane 7 C7H16 CH3(CH2)5CH3 98 solvent, gasoline

octane 8 C8H18 CH3(CH2)6CH3 126 gasoline

nonane 9 C9H20 CH3(CH2)7CH3 151 gasoline

decane 10 C10H22 CH3(CH2)8CH3 174 kerosene

Alkanes with four or more carbon atoms can have more than one arrangement of atoms. The carbon atoms can form a single unbranched chain, or the primary chain of carbon atoms can have one or more shorter chains that form branches. For example, butane (C4H10) has two possible structures. Normal butane (usually called n-butane) is CH3CH2CH2CH3, in which the carbon atoms form a single unbranched chain. In contrast, the condensed structural formula for isobutane is (CH3)2CHCH3, in which the primary chain of three carbon atoms has a one-carbon chain branching at the central carbon. Three-dimensional representations of both structures are as follows:

Explanation:

The compound has a chain of five carbon atoms, so it is a DERIVATIVE of pentane. There are two methyl group branches at one carbon atom and one methyl group at another. Using the LOWEST possible numbers for the branches gives 2,2,4-trimethylpentane for the systematic name of this compound.

Alkenes

The simplest alkenes are ethylene, C2H4 or CH2=CH2, and propylene, C3H6 or CH3CH=CH2 (part (a) in Figure  3.7.2 ). The names of alkenes that have more than three carbon atoms use the same stems as the names of the alkanes (Table  3.7.1  "The First 10 Straight-Chain Alkanes") but end in -ene instead of -ane.

As with alkanes, more than one structure is possible for alkenes with four or more carbon atoms. For example, an alkene with four carbon atoms has three possible structures. One is CH2=CHCH2CH3 (1-butene), which has the double bond between the first and second carbon atoms in the chain. The other two structures have the double bond between the second and third carbon atoms and are forms of CH3CH=CHCH3 (2-butene). All four carbon atoms in 2-butene lie in the same plane, so there are two possible structures (part (a) in Figure  3.7.2 ). If the two methyl groups are on the same side of the double bond, the compound is cis-2-butene (from the Latin cis, meaning “on the same side”). If the two methyl groups are on opposite sides of the double bond, the compound is trans-2-butene (from the Latin trans, meaning “across”). These are distinctly different molecules: cis-2-butene melts at −138.9°C, whereas trans-2-butene melts at −105.5°C.

Figure  3.7.2 : Some Simple (a) Alkenes, (b) Alkynes, and (c) Cyclic Hydrocarbons. The positions of the carbon atoms in the chain are indicated by C1 or C2.

10.

. Name the mathematics prodigy from India. Her achievements are mentioned in which world record book.​

Answer»

RAMANUJAN fffgghujgg

11.

Std 8 science which points you will keep in mind to control fire?​

Answer»

Answer:

USE of FIRE EXTINGUISHER

Use of water if the extinguisher is not AVAILABLE

12.

About satellite who invented sattelite​

Answer»

SERGEI Korolev

The first ARTIFICIAL satellite was Sputnik 1, LAUNCHED by the Soviet Union on 4 October 1957 under the Sputnik program, with Sergei Korolev as CHIEF designer.

Sergei Korolev

Sergei KorolevThe first artificial satellite was Sputnik 1, launched by the Soviet Union on 4 October 1957 under the Sputnik program, with Sergei Korolev as chief designer.

13.

.Find the amount of work done when 2 C charges move between two points of potential difference

Answer»

Answer:

Hence, the work DONE in moving a CHARGE of 2C across the two points having a potential DIFFERENCE is 12V is 24J.

14.

What is advantageous of localGovernment​

Answer»

Answer:

1) constitutional status of local government has help to deepen democracy in our country

2) it has also increase the woman's representation and voice in our democracy.

3) this ALLOW people to directly participate in decision MAKING.

4) local people have better ideas and knowledge about the local problems.

Explanation:

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15.

I) The distance between two bus stops is3540m. Express this distance in Km.

Answer»

ANSWER:

DISTANCE = 3540 m

distance = 3540/1000 KM

distance = 3.540 km        ans.

Explanation:

16.

Name the process and write the reaction involved?propanol to propanoic acid​

Answer»

ANSWER:

PROPANOL is converted into propanoic acid by the oxidation reaction. Propanol is oxidised to propanoic acid in the PRESENCE of ALKALINE potassium permanganate SOLUTION (alkaline KMnO4). Alkaline potassium permanganate solution acts as an oxidising agent as it adds oxygen to convert propanol to propanoic acid.

Explanation:

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17.

Scientific name of Mango !!!​

Answer»

Mangifera  \:  \: Indica

18.

- (i) Give three difference between mass and weight​

Answer»

Answer:

Your ans will be:

Explanation:

MASS:

  • Mass is the measure of the amount of MATTER in a body.
  • Mass is denoted using m or M.
  • It will stays the same EVERYWHERE, irrespective of location.

Weight:

  • Weight is the measure of the amount of FORCE acting on a mass due to the acceleration due to gravity.
  • Weight usually is denoted by W. Weight is mass multiplied by the acceleration of gravity (g).
  • It will vary DEPENDING on the location.

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19.

Write the difference between insulator and conductor (2 points).​

Answer»

Answer:

MARK BRAINLIST

Explanation:

CONDUCTOR allows the energy (i.e., current or heat ) to pass through it,

Example :-iron ,COPPER ETC

insulator does not allow the energy to pass through it.

EXAMPLE :- PLASTIC. DRY WOOD ETC

20.

State true or false : The first equation of motion describes the relation between velocityand time.​

Answer»

Answer:

Yes

Explanation:

The relation between velocity and time is a simple one during uniformly accelerated, straight-line motion. The longer the acceleration, the greater the change in velocity. Change in velocity is directly proportional to time when acceleration is constant. If velocity increases by a certain amount in a certain time, it should INCREASE by twice that amount in twice the time. If an object already started with a certain velocity, then its new velocity would be the old velocity plus this change. You ought to be ABLE to SEE the equation in your mind's eye already.This is the FIRST equation of motion

21.

Differences between Mylinated & Non Mylinated Neuron​

Answer»

hello

A neuron with myelinated axons can conduct the IMPULSE at a faster speed since the MYELIN sheath acts as the INSULATOR that helps to propagate the electrical signal faster. ... A neuron with unmyelinated axon has a comparatively lower speed of CONDUCTION of the NERVE signals.

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22.

Shocks occoured due to an eathquake can be mild or acute is true or false​

Answer»

ANSWER:

True

Explanation:

True

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23.

Tiger is an _____.ProducerPrimary consumerSecondary consumerApex consumer.Other:​

Answer»

ANSWER:

TIGER is an animal

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24.

ASSERTION Golgi bodies store, modify and pack products in vesciles.REASON They are involved in the formation of lysosomes.​

Answer»

Answer:

Assertion : Golgi bodies store, modify and pack product in VESICLES Reason : They are involved in the formation of lysosomes. 3. Assertion : BLOOD is a fluid connective TISSUE, Reason : It is a motile CONNECTING tissue which connects all the body

Explanation:

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25.

A seismogram is located 4500 km away from the epicenter of an earthquake. What is thedifference in time between when the P-waves reach the seismogram and the S-waves reach theseismogram?​

Answer»

ANSWER:

Mark brainlist

The distance of the SEISMIC recording station from the earthquake EPICENTER is determined from the time DIFFERENCE

26.

Writeand algorither to find the sum of first Never Namber 2+4+6+​

Answer»

Answer:

2+4+6=12

answer=12-10=2

EVEN

27.

Write the properties of image from by plane mirror​

Answer»

ANSWER:

Here is your IMAGE dear

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28.

Why is it necessary to classify livingthings?​

Answer»

Explanation:

It is necessary to classify organisms because: It helps in the identification of living organisms as well as in understanding the DIVERSITY of living organisms. Classification helps us to learn about different kinds of PLANTS and animals, their features, similarities and DIFFERENCES.

29.

किसी पुष्प का चित्र खींच कर उसमें जन-जन को जन-जन को नाम अंकित कीजिए​

Answer»

EXPLANATION:

here is the CORRECT ANSWER

30.

13. Which of the following plants do not have tap root2(a) rice (b) turnip (c)radish (d) none of these​

Answer»

ANSWER:

radish

{radish}

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31.

Assertion : monohybrid cross involves crossing over of one character andinterpreting its progeny. Reason: crossing over of tall homozygous and short homozygous pea plant is called monohybrid. a. Both A and R are correct and R is correct explanation of A. b. Both A and R are correct but R is not correct explanation of A. c. A is true but R is false. d. A is false but R is true.​

Answer»

ANSWER:

d

Explanation:

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32.

CarQ22. A man cannot see objects clearly beyond 75 cm from his eyes. Find the focallength and the power of the lens to be used by the man in order to see objectsat infinity clearly.(2+1)=3​

Answer»
33.

हिमाचल में वैज्ञानिक यंत्र कहां बनाए जाते हैं​

Answer»

Answer:

Embourgeoisement is the THEORY that posits the migration of individuals into the bourgeoisie as a result of their own EFFORTS or collective action, such as that TAKEN by unions in the US and elsewhere in the 1930s to the 1960s that established MIDDLE class STATUS for factory workers and others that would not have been ...

34.

Assertion : Baking powder is used in making cake instead of using ofonly baking soda.Reason: Baking powder contains tartaric acid which reacts with sodiumcarbonate present and removes bitter taste.​

Answer»

ANSWER:

'''"''"..................

35.

which of the following is not a property of metal? a (a) ductivity (b) malleability (c) conductivity (d) low boiling point ​

Answer»

ANSWER:

CONDUCTIVITY is CORRECT....

36.

3. Which of these is found inside the intestines of human beings and aid in digestion of food?a. Virusesb. Bacteriac. Protozoad. Algae​

Answer»

Answer:

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37.

Take any alcohol and convert it into carboxlic acid​I will marked brainlist okk

Answer»

ANSWER:

MARK BRAINLIST

Explanation:

Primary alcohols and aldehydes are normally oxidized to carboxylic acids using POTASSIUM dichromate(VI) solution in the presence of dilute SULFURIC acid. During the REACTION, the potassium dichromate(VI) solution turns from orange to green

38.

B. Reproductive method that needs two parents.​

Answer»

Asexual REPRODUCTION involves one PARENT and produces offspring that are GENETICALLY identical to each other and to the parent. Sexual reproduction involves two PARENTS and produces offspring that are genetically UNIQUE.

39.

पृष्ठ का क्षेत्रफल और व्यक्ति का भार​

Answer»

ANSWER:

I don't now what are you TALKING

EXPLANATION:

40.

While going from alcohol to carbon disulphide, the light rays,a) Speed upb) Slows downc) No change in the speedd) May speed up or slow down​

Answer»

Explanation:

The REFRACTIVE index of a medium (n) is equal to the speed of light (c) divided by the VELOCITY of light through the medium (V). Rearranging the EQUATION allows us to see the relationship regarding v. The lower the refractive index, the faster the velocity of light. Medium A has the SMALLER refractive index.

41.

रेट में खड़े होने पर किसी व्यक्ति के पैर रेट में दर्द जाते हैं लेकिन लेटने पर इसका शरीर अपेक्षाकृत कम दस्ता है क्योंकि​

Answer»

ANSWER:

VBN njdd to do GH HG JD to the to do the to

42.

____ is the unit of force. *JouleOption 2PascalNewton​

Answer»

ANSWER:

NEWTON is UNIT of FORCE

43.

A resistor of 5ohm is connected in series with another resistor 'X'. The potential difference across 5ohm is 10V and that of X is 6V. Calculate the value of 'X'.​

Answer»

R = R1 + R2 + R3 = 30Ω

I = V/R = 30 / 30 = 1A

V across 10Ω = IR21 × 10 = 10 V

44.

Find out correlationMomentum: mass x velocity : force:​

Answer»

In symbols, LINEAR momentum p is defined to be p = mv, where m is the mass of the system and v is its velocity. The SI unit for momentum is kg · m/s. NEWTON's second law of motion in terms of momentum states that the net external force equals the change in momentum of a system divided by the TIME over which it changes.

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45.

Which gas is soluble in water? a)oxygen b)nitrogen c) hydrogen d) none of these​

Answer»

c) HYDROGEN Gas.

Answer:

CO2 is soluble because water molecules are attracted to these POLAR AREAS. The bond between carbon and oxygen is not as polar as the bond between hydrogen and oxygen, but it is polar enough that carbon DIOXIDE can DISSOLVE in water.

46.

How the human can fly in sky​

Answer»

Answer:

SAYS Drela, we have achieved one type of human-powered flight: using an aircraft with a fixed wing and propellers DRIVEN by leg pedaling. Because the wing is fixed, it can be built both long enough and light enough to permit flight. Around 100 airplanes like this have been FLOWN to date.

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47.

What is electromagnetic induction? In which appliances this process is used?​

Answer»

Answer:

Electric generators use electromagnetic INDUCTION to change kinetic energy to electrical energy. They produce electricity in POWER plants. Electric TRANSFORMERS use electromagnetic induction to change the voltage of electric CURRENT. Some transformers increase voltage and other decrease voltage.

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48.

Draw a ray diagram to describe the nature , position and relative size of the image formed by aconvex lens when object is at C1 .​

Answer»

Answer:

(a) Object at 2F1 : (b) Object between F1 and the optical centre O of the lens : The case when object is between F1 and the optical centre O of the lens shows the use of convex lens as a magnifying glass. This is because here the image FORMED is ERECT and MAGNIFIED.

49.

Differentiate drop through and inverted die​

Answer»

Answer:

\huge{\boxed{\boxed{\underline{\rm{\pink{AnSwEr..}}}}}}

Explanation:

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50.

____ is the unit of force​

Answer»

Answer:

NEWTON is the answer......

Explanation:

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