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.

How to paly cricket and football​

Answer» ONG>Answer:

monolith is a geological feature consisting of a single massive stone or rock, such as some mountains. EROSION USUALLY exposes the geological formations, which are often made of very hard and SOLID igneous or metamorphic rock.

2.

Baby ko si kulot Inaalis niya akong lungkot Sa mga ngiti mo ako’y parang hinihigop Hindi ko na talaga to kaya na malimot Baby ko si kulot Pag-ibig mo’y pilit kong inaabot Sana ako na lang ang makasambot Dasal ko kay bathala wag mo tong ipagdamot

Answer»

ong>Answer:

Ooh, YUN LANG, Pinakawalan mo BA ang iyong sanggol? Sige Magandang araw sa hinaharap.

3.

Three non matels which are gases​

Answer»

ong>ANSWER:

FOLLOW  i n s t a G r a m = niral161

Explanation:

→ Mark as brainliest answer.

→ hydrogen , oxygen , NITROGEN.

4.

முதல் வகைவினையின் அரைவாழ் காலம் 5 நிமிடங்கள் எனில் 99.9சதவீதம் வினை முழுமையடைய தேவைபடும் கால அளவின் மதிப்பு என்ன?​

Answer»

ong>ANSWER:

DUCK off DAA don't you know English see and LEARN from me you bakwaasfellow

5.

Which pair of substances produce a precipitate when their aqueous solutions are mixed? A) sodium chloride and barium nitrate B) sodium nitrate and barium chloride C) sodium nitrate and silver nitrate D) sodium sulphate and barium chloride​

Answer»

ong>Answer:

Taking data and instructions from a user, processing the data as per instructions, and displaying or STORING the processed data, are the four major functions of a COMPUTER. These functions are ALSO known as the input function, process function, output function, and storage function, RESPECTIVELY.

6.

Which substance reacts with water to form a soluble compound and an insoluble gas? A) ammonium sulphate B) caesium C) calcium carbonate D) copper​

Answer»

ong>Answer:

mera 15.5 I CH KA HAI koun INTERESTED hai to aaao

7.

When metals and nonmetals are oxidised by hot and concentrated sulfuric acid, it gets reduced to which gas?​

Answer» ONG>Answer:

Follow  i n s t a g r a m = niral161

Explanation:

MARK as BRAINLIEST answer.

→ Metals and nonmetals both are oxidized by hot, concentrated sulfuric acid which itself GETS reduced to SO2.

→ sulfur DIOXIDE.

8.

Plz mark as brainlist plz plz plz for the answer​

Answer» ONG>EXPLANATION:

please MARK me BRAINLIST

9.

Oc chem pls ans this q pls thia from organic chemistry​

Answer»

ong>ANSWER:

decrease will be the answer

mark as BRAINLIST

10.

In which reaction do the products formed not include a salt? A) calcium(II) carbonate with hydrochloric acid.B) copper(II) oxide with hydrogen.C) copper(II) oxide with sulfuric acid.D) copper(II) sulfate with sodium hydroxide.​

Answer» ONG>Answer:

answer is D

copper sulphate with SODIUM hydroxide

11.

केंद्रीय वस्त्र कौन से देश में है​

Answer»

ong>Answer:

mgv-xwmn-mdy

HEY g!RLS c0-me F0R $ex [email protected]

12.

Which of the following compound can show metamerism O CH3-CH2-O-CH3CH, CHICH, CH, CH0IICH, COCH,OchoCH, C 0 C H​

Answer» ONG>ANSWER:

OPTION D is the CORRECT answer

13.

at 298 Kelvin the conductivity of 4.2 molar KCL solution is 0.0 2485 ohm inverse Sin inverse calculate the molar conductivity of the solution ​

Answer» ONG>EXPLANATION:

dhdiddifbdjdudjdjbddihksjrjdkdjjdbdkrjeiej jfjdjfjdj to be ABLE to GET

14.

Given that B= h/8π²ICD=h³/32π⁴I²r²KCK=4π²‍‌ω²C²μproof that, D=4B³/ω²I challenge you my fellow Chemistry Students​

Answer» ONG>EXPLANATION:

djdndkjdbdkdbejvrkdbdkdbdhd OK

15.

I.U.P.A.C name of compound is : CH-CH-CH-CH=CH-C-OHIICHOOO 4-Formylhex-2-enoic acidO 4-oxohex-2-enoic acidO 4-Carboxy butenalO 4-Ethyl-5-oxopent-2-enoic acid​

Answer» ONG>Answer:

c

Explanation:

because , FOUR CARBON chain are present it means BUTENAL oh is alcohol

16.

Name the formula which represents the structural formula depicting valence electrons ?​

Answer» ONG>ANSWER:

ELECTRONIC configuration

Explanation:

hope it will HELP you, ✌

17.

Lect the correct option:The formula of phosphorus molecule is:​

Answer» ONG>ANSWER:

P4 is formula for phosphorus

18.

Salts are made by reacting acids with bases. For which combination of acids and bases is the titration method of preparation suitable?A) an insoluble acid with an insoluble baseB) an insoluble acid with a soluble baseC) a soluble acid with an insoluble baseD) a soluble acid with a soluble base​

Answer»

THE RIGHT ANSWER

CARPEDIAM

19.

Which of the following have maximum value of pKa :-O CH3-SO3HO CH3COOHОСНОН0 Plu-OH​

Answer»

ong>ANSWER:

sorry good MORNING have a good DAY

20.

Which salts are soluble in water? 1) ammonium carbonate, (NH4)2CO32) calcium carbonate, CaCO3 3) lead(II) carbonate, PbCO34) sodium carbonate, Na2CO3A 1 only. B 1 and 2. C 1 and 4. D 2 and 3​

Answer»

er: c) 1 and 4

Explanation:

From SOLUBILITY rules:

All carbonate salts are insoluble in water except those of sodiu, AMMONIA and potassium.

21.

Stability of carbanion follows the order. CH(P)(Q) (R)(S)O Q>P>S>RQ>P>R>SOP>>R>SOP>>S>R​

Answer» ONG>ANSWER:P>

the answer is d) p>q>s>R

22.

Which of the following is not aromatic compoundH​

Answer»

ong>ANSWER:

OPTION 2

Explanation:

i hope it is HELPFUL

23.

Which is more acidic p-nitrobenzoic acid or o-nitrobenzoic acid?​

Answer»

ong>Answer:

HENCE, nitro group on ORTHO POSITION has higher inductive effect compared to the nitro group on para position. Therefore, more liberation of H+ is causes the acidity of a COMPOUND. Hence, , o-nitrobenzoic acid is more acidic compared to p-nitrobenzoic acid.

24.

H Pd-BaSO.CH=C=CACHH>A>BNaLiq NH,Which statement is correct :-O A & B :-cis-2-ButeneO A & B :- 11-butaneA & B are geometrical isomer of each otherO Ais more stable than B​

Answer»

ong>Answer:

Answer:

Answer:

\huge \bold \blue{Answer࿐}

WIDTH of rectangle is 25 cm.

Step-by-step EXPLANATION:

Given :-

A wire bend in form of square of side 30 cm.

Then wire is again bend in form of rectangle of length 35 cm.

To find :-

Width of the rectangle.

Solution :-

Here, Concept is : If we are bending wire in form of square than again bending it in rectangle. Than, perimeter of square will equal to perimeter of rectangle because we are not increasing length of wire by one measure we are bending it in square and rectangular shape.

So,

Perimeter of square = 4 × side

⟶ Perimeter = 4 × 30

⟶ Perimeter = 120

Thus,

Perimeter of square is 120 cm.

According to concept, Perimeter of square and perimeter of rectangle are equal.

So, Perimeter of rectangle is 120 cm.

Let, Breadth or width or rectangle be X cm.

We know,

Perimeter of rectangle = 2(Length + Breadth)

⟶ 120 = 2×(35 + x)

⟶ 120 = 70 + 2x

\⟶ 120 - 70 = 2x

50 = 2x

⟶ 50/2 = x

⟶ x = 25

We take, Width of rectangle be x.

Therefore,

Width of rectangle is 25 cm.

25.

Red hot HC=CH-Fe tube>(A)CHCIAICI,(B)|кмрон"Which of the following product is not formed during the whole above reaction ?CH,COOHCHO​

Answer»

ong>Answer:

I don't KNOW

Explanation:

U

26.

64. A hydrocarbon with formula C8H18 gives onemonobromo derivatives. The hydrocarbon isa) n-octaneb) 2-methyl heptanec) 2, 2, 4-trimethyl pentaned) 2, 2, 3, 3-tetramethyl butane​

Answer» ONG>ANSWER:

A hydrocarbon with formula C8H18 GIVES one. MONOBROMO DERIVATIVES. The hydrocarbon is. a) n-octane.

27.

I am great what about you

Answer»

ong>Answer:

BHUMI I LOVE you and your FAMILY and friends and family and friends and family and friends and

28.

Which metal has a soluble carbonate, chloride and sulfate? A barium B calcium C copper D potassium​

Answer»

ong>Answer:

BARIUM is the answer.

PLEASE mark as the BRAIN LIST.

29.

Valency and ____ of an element are related to each other. 1)molar mass2) atomic masd3) electronic configuration4) molecular mass​

Answer» ONG>ANSWER:

OPTION no.3 is RIGHT ELECTRONIC configuration

30.

1 mole of propane ( C3 H8 ) on combustion at STP gives 'A' kilojoules of heat energy . Calculate the heat liberated when 2.4 liter of propane undergoes combustion at STP

Answer»

ong>ANSWER:

calculate the heat liberated when 2.4 litres of propane on COMBUSTION at STP. so, one mole of propane = 44g. so, 89.2 ml of propane burns to give A kj of energy. = 26.9 A kj of energy.

Explanation:

HOPE it helps you MARK me as brainlist

31.

Which substance would not be used for preparing a pure sample of crystalline magnesium sulfate by reaction with dilute sulfuric acid? A magnesium carbonate B magnesium hydroxide C magnesium nitrate D magnesium oxide ​

Answer» ONG>Answer:

(B) MAGNESIUM HYDROXIDE is the answer

Explanation:

hope u UNDERSTAND

32.

Which acid and base react together to produce an insoluble salt? A hydrochloric acid and sodium hydroxide B nitric acid and calcium oxide C sulfuric acid and barium hydroxide D sulfuric acid and zinc oxide​

Answer»

ong>ANSWER:

A) is the answer

Explanation:

Because hydrochloride ACID is a acid and SODIUM hydroxide is a base.. Whereas others are EITHER acid or base

33.

Iii.if an element 'x' has mass number 19 and it has 10 neutrons,then write its representation.​

Answer»

EXPLANATION:

in the representation of element we WRITE MASS number and electrons/protons.

We know neutrons =mass number-electrons

from this we get number of electrons.

so now u can EASILY represent the given element

34.

The IUPAC name of neopentane is

Answer» ONG>ANSWER:

2,2-dimethylpropane the CORRECT answer

35.

Arides es d)DisaccharideTeflon is chemically inert, due to presence ofa) C-F bondb)C-H bondof following carbonyl compounds undergoes colfc)H bondC = C bon​

Answer»

ong>Explanation:

\huge\pink{\boxed{\green{\mathcal{\overbrace{\underbrace{\fcolorbox{Black}{aqua}{\underline{\pink{✩Answer✩}}}}}}}}}

its most general form, algebra is the study of mathematical symbols and the RULES for manipulating these symbols; it is a unifying thread of almost all of mathematics. It INCLUDES everything from ELEMENTARY equation solving to the study of abstractions such as groups, rings, and fields

Hope it's helps..

36.

5. (a) (a) Calculate the enthalpy Change for thereaction :H2(g) + 12(g) → 2HI(g)Given that bond energies of H - H,I - I and H - I are 433, 151 and299 kJ mol-1​

Answer» RRY
EXPLANATION: I don’t KNOW the ANSWER
37.

What is oxidation ?? noi mai noi aau gyi ..xdaajau gyi tension mt lo ​

Answer»

Redox is a type of chemical reaction in which the oxidation STATES of atoms are changed. Redox reactions are characterized by the actual or formal TRANSFER of electrons between chemical species, most often with ONE species UNDERGOING oxidation while another species undergoes reduction.

good AFTERNOON

38.

Oxidation numbers of Fe in the compound Fe2O3 is a.+4/3 b. +2/3 c.+5/3 d.+8/3

Answer»

EXPLANATION:

FE2O3 = +2/3

Here is your ANSWER

39.

অ্যালকোহল ও চিনির দ্রবনে পানি থাকলেও কেন তা অবিশ্লেষ্য​

Answer»

ong>ANSWER:

please QUESTION it PROPERLY

40.

zinc metal displaces oxygen from lead 2 oxide however it does not displace oxygen from magnesium oxide explain.Please answer this question

Answer» ONG>Answer:

SORRY I dont know because I am in CLASS 6

Explanation:

sorryyyyyyyy

41.

What is negative ligands ?give two examples​

Answer»

>

Nitrosyl (nitrosyl), NO− (double-bonded, bonds to metal in a bent CONFIGURATION) Cyanide (cyano), −CN. Chloride (chloro), Cl− Thiocyanate (thiocyanato), S−C≡N

The ions or molecules which surround a metal ion or metal atom are called LIGANDS. They are attached to CENTRAL metal atom or central metal ion by co-ordinate bond. The negative ligands whose names END with 'ide' have this suffix REPLACED by 'O'.

Example:: The negative ligands whose names end with ‘ide’ have this suffix replaced by ‘O’.

Ex. Cl– (chloro) , CN– (cyano), Br– (bromo) , O— (oxo), OH– (hydroxo)

42.

(i) Air is homogeneous mixture of (a) gas in gas(b) solid in gas(C) gas in solid(d) none of these​

Answer»

ong>Answer:

Answer is :

a) GAS in gas

EXPLANATION:

As so many gases are present in the atmosphere. So the AIR is homogeneous mixture of gases.

Hope it Helps

43.

क्लेजन संघनन को क्रियाविधि सहित समझाइये।Explain the Claisen Condensation with mech​

Answer»

Claisen condensation REACTION is an organic coupling reaction that results in the formation of a C-C BOND between EITHER a single ester and ONE carbonyl compound or between TWO esters . The reaction proceeds when a strong base is present and the product of the reaction is a best-keto

44.

5. Give an example of each of the following chemical changes (a) A photochemical reaction involving(i) silver salt (ii) water(b) A reaction involving(i) blue solution(ii) formation of dirty green precipitate(c) Two gases combine to form a white solid.(d) Two solids combine to form a liquid.(e) A reaction where colour change is noticed.​

Answer»

HOPE it HELPS you ....

45.

Boiling point of liquid _______ Increase in pressure .(Increase , Decreases, remains same )​

Answer» ONG>ANSWER:

INCREASE is your CORRECT answer

46.

How many phylum are there

Answer» ONG>ANSWER:

hfjffjrjjddhrimznx xuownwbdhjc

47.

write a.letter to your friends anil/anita making him/her aware about the dangers if spread of covid-19​

Answer» ONG>ANSWER:

EXPLAIN me why is a LETTER

48.

Questions : (1) Which country attracted more international tourists in the year 1995(2) In which country did more international tourists arrive in the year 2000?(3) In which year can an increase be seen in the number of international tourisin India?(4) What was the number of international tourists in the year 2015 in both thecountries?(5) In which period can decrease be seen in the number of international touristsin Brazil?(6) What could be the reason of increase in tourists in India after the year 2010​

Answer»

1. India

2. Brazil

3. 2015

4. Brazil (50) India (130)

5. 1995

6. The investment for the domestic tourism industry and the foreign tourism industry was increased a lot. ... Many other factors like transportation, hotel management system and other NECESSARY tourism components got MAJOR upgrades. That's why the INDIAN tourism was developed a lot,since the YEAR of 2010.

49.

Wut is C2H5OH?plz answer ​

Answer»

is ethanol as it CONTAINS the suffix OL and the FUNCTIONAL group is alcohol the formula is CnH2n+1 OH

50.

Application of organo metallic compound in organic reactions as Gilmann's reagent​

Answer»