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. |
Temroray magnet are usually made of |
|
Answer» ong>Answer: TEMPORARY magnets are made from soft METALS, and only retain their magnetism while near a PERMANENT magnetic field or ELECTRONIC current. They BECOME magnetized in the presence of a magnetic field. |
|
| 2. |
Peripatus is said to be coneecting link between annelida and arthopoda. answer the following |
|
Answer» ong>Answer: what is your question I can't listen this ABERDEEN |
|
| 3. |
Plastics bear the following characteristics that make it a material of choice - * 2 pointsOption 1non-corrosive ,durable ,non-reactive ,economicOption 2 non-corrosive ,very costly , very reactive ,durableOption 3Highly reactive ,very durable ,costly ,corrosiveOption 4 none of the above |
| Answer» ONG>ANSWER: | |
| 4. |
Explain why p-nitrophenol is a stronger acid then phenol |
|
Answer» e nitro-group is an ELECTRON-withdrawing group. ☄The presence of this group in the ortho or para POSITION DECREASES the electron density in the OH bond.☄As a result, it is easier to LOSE a proton.☄Hence, ortho and para nitrophenols are STRONGER acids than phenol. |
|
| 5. |
Natural gas and petroleum gas |
|
Answer» ONG>Answer: haa these TWO are gases so what Explanation: there is no QUESTION yarr |
|
| 6. |
A) H(valency) and O (valency2) |
|
Answer» N -1 Oxygen -2 Valencies PLEASE MARK me as BRAINLIEST ANSWER |
|
| 7. |
Diamond and graphite are |
|
Answer» ong>Answer: DIAMOND and GRAPHITE are two allotropes of carbon: pure forms of the same ELEMENT that DIFFER in structure. |
|
| 8. |
If an atom contains one electron and one proton, will it carry any charge or not? |
|
Answer» ong>An electron is a negativaly charge partical whereas a proton is a POSITIVELY charged PARTICAL.The magnitude of there charges are equal.Therefore,a atom CONTAINING one electron and one proton will not carry any change.Thus it will be a netural atom. |
|
| 9. |
Which of the following are examples of prokaryotes? A) Algae B) Fungi C) Bacteria D) Protozoa |
|
Answer» ONG>Answer: a. algae Explanation: pls mark it as brainliest and follow |
|
| 10. |
Atmospheric conditions at a spesific time at particular place referred to as _______ |
|
Answer» ong>Answer: Weather is the condition of the CLIMATE in a particular place at a particular time. ... The state of the atmosphere at a particular time and place. Weather is described in terms of variable conditions such as TEMPERATURE, HUMIDITY, wind velocity, precipitation, and BAROMETRIC pressure. |
|
| 11. |
State difference between mass and velocity |
|
Answer» ONG>ANSWER: Mass is a scalar quantity-has only MAGNITUDE. VELOCITY is a VECTOR quantity-has both magnitude and direction. |
|
| 12. |
.Pickles are stored in plastic bottles mainly because they are: |
|
Answer» ONG>Answer: pickles are stored in plastic bottle mainly because they have a vineger . vinegar REACT with metallic box and bottles HENCE we do not Store pickles in metal bottles. Explanation: we store pickle in plastic bottle mainly because they contain vinegar which do not react with plastic and KEEP it safely without any reaction. |
|
| 13. |
Bases turn red litmus ...... |
| Answer» LITMUS PAPER TURNS blue under BASIC or alkaline conditions | |
| 14. |
Which one of the following is mismatch - * leprosy - bacterial infectionmalaria - protozoan infectionAIDS -fungal infectionelephantiasis _ nematode infection |
|
Answer» ONG>ANSWER: elephantiasis _ NEMATODE infection |
|
| 15. |
2. FIND OOD ONE OUTFuse wire Bad conductor, Rubber gloves, Generator |
|
Answer» ONG>ANSWER: RUBBER gloves please FOLLOW me |
|
| 16. |
The coin placed on the cardsheet does not move along with the sheet, when card sheet is flicked with the finger. This is due to _______. |
|
Answer» ong>ANSWER: Explanation: A FLICK is given to the card with finger, the card flies away and the coin falls in the tumbler. It is explained by SAYING that due to INERTIA, the coin remained at its own place and the card went away due to the flick. |
|
| 18. |
What are the canal rays? |
|
Answer» align="ABSMIDDLE" alt="\huge\orange{\mid{\fbox{\tt{AnsWer}}\mid}}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?F=%5Chuge%5Corange%7B%5Cmid%7B%5Cfbox%7B%5Ctt%7BAnsWer%7D%7D%5Cmid%7D%7D" title="\huge\orange{\mid{\fbox{\tt{AnsWer}}\mid}}"> The radiations that are positively charged are canal rays. This discovery was CRUCIAL in the discovery of another subatomic particle that was positively charged – proton. |
|
| 19. |
Q8) Write balanced chemical equation for the following. reactions Nitrogen gas combines with hydrogen gas. |
| Answer» ONG>ANSWER: | |
| 20. |
(2) When you compress a spring, the potential energy of the spring (a) mv(b) m/a(c) weight x acceleration(d) mass x acceleration |
|
Answer» s (d) mass X acceleration Hope it is helpful ☺️☺️If it is pls FOLLOW me ☺️☺️ |
|
| 22. |
Defenation of Natural element |
|
Answer» ong>Answer: NATURAL elements are those elements than have been produced by NATURE, WITHOUT the intervention of man. Natural elements can be grouped in: Water. Air. Soil. |
|
| 23. |
Date : 2/11/2020 ofHomework & Science. Il Project.Choose the correct card and complete the sentence.Plant Classification was given byScientistThe Prints belonging to Thcellophyta Brayophyta & plenidohyta are included in Sub Kingélomze omnivorous living organism forms which toophic levd?clucers areorganisms.et repaoduces a sexually by themethod |
|
Answer» ong>Answer: l don't UNDERSTAND ENGLISH |
|
| 24. |
1) Each finger of our hand has ______ bones 2) The backbone consists of small , ringlike _______. 3) Animals without a backbone are called _______ 4) The movement of animals from one place to another is called ________ 5) The thigh bones fit into sockets in the ________ bones . |
|
Answer» ONG>ANSWER: a. 14 b. vertebrae c. Invertebrates d. migration e.acetabulum |
|
| 25. |
Nylon was first prepared from 1 a) Coal, water Cottonand air b) Wood pulp c) Wool d) |
|
Answer» ONG>ANSWER: Explanation: good morning have a great day.. |
|
| 26. |
when a potential difference of 28v is applied across a conductor the current through it is 0.28A the resistance of the conductor is what |
|
Answer» ONG>ANSWER: okkkkkkkkkkkkkkkkkkkkkkkkkk Explanation: omgggggggggggggggggggggg answer is 0.0A |
|
| 27. |
Every food chain in the ecosystem begins with………. which are the original source of food. |
|
Answer» ong>ANSWER: Explanation: brainlist pls pls pls |
|
| 28. |
Non metal are known as electropositive element say true or false |
|
Answer» ONG>Explanation: non- METALS are electro NEGATIVE elements so answer is FALSE |
|
| 29. |
1.1. Tiny tubes inside the lungs are test tube. |
|
Answer» ong>Answer: ♡The bronchial tubes divide into smaller AIR passages called bronchi, and then into bronchioles. The bronchioles end in tiny air SACS called alveoli, where OXYGEN is TRANSFERRED from the inhaled air to the blood♡ ♡HOPE IT HELPS U♡ ♡PLS MARK ME AS BRAINLIEST♡ |
|
| 30. |
Different varieties of coal. |
|
Answer» ong>Types of coal Coal is classified into four main types, or ranks: ANTHRACITE, bituminous, subbituminous, and LIGNITE. The ranking DEPENDS on the types and AMOUNTS of carbon the coal CONTAINS and on the amount of heat energy the coal can produce. |
|
| 31. |
A. Define acceleration and state its SI unit. For motion along a straight line, when do we consider the acceleration to be (i) positive (ii) negative? Give an example of a body in uniform acceleration. 2. b. Solve the problem attached |
|
Answer» ong>Answer: ACCELERATION is defined as the rate of change in velocity. For motion along a straight LINE, if the velocity of the body is increasing with time, then it is said to be in positive acceleration. While, if the velocity of the body is decreasing with time, then it is said to be in NEGATIVE acceleration or retardation. |
|
| 32. |
Define :- a) Aerosolb) Gel |
|
Answer» ong>Answer: a) GEL - a colloidal dispersion of a liquid in a SOLID, e.g., butter. Liquid aerosol - a colloidal dispersion of a liquid in a GAS, e.g., FOG. (c) Hydrosol - a colloidal sol of a solid in water as the dispersion medium, e.g. starch sol or gold sol. |
|
| 33. |
1. દિવાલ લને ધોળિા નીચેનામાાંથી કયા સંયોજન નો ઉપયોગ થાય છે? (a) CaCO૩ (b) CaO (c) Ca(OH)2 (d)એક પણ નદિ2. લવિગનુ તેલ ની ગંધ નીચેનામાાંથી કયા દ્રાિણ દૂર કરશે?(a) HCl (b) NaCl (c) K(OH)2 (d)Ca(OH)2 ૩. સમતલ અરીસાની મોટિણી કેટલી મળેછે?(a) 5 (b) 0 (c) - 1 (d)+ 14. ઓહ્મનો વનયમ નીચેનામાાંથી કોની સાથે સબંધ ધરાવતો નથી?(a) V (b) H (c) R (d)I5. બેદકિંગ સોડાનુ અણસ ત્રૂ નીચેનામાાંથી કયા છે?(a) CaCl2(b) Na2CO૩(c) NaOH (d)NaHCO૩ |
|
Answer» ONG>ANSWER: I cannot UNDERSTAND your QUESTION |
|
| 34. |
E)एक्स स्क्वायर माइनस टू प्राइस |
|
Answer» ONG>Explanation: चीनी कंपनी ओप्पो ने मोटोराइज़्ड स्लाइडर से लैस अपने अनोखे फोन OPPO FIND X को भारत में लॉन्च कर दिया है। इस फोन के ज़रिए Oppo ने अपनी Find सीरीज़ को एक बार फिर से ज़िंदा करने की कोशिश की है। अहम खासियत की बात करें तो ओप्पो फाइंड एक्स ओ-फेस रिकग्निशन तकनीक, 8 जीबी रैम, स्नैपड्रैगन 845 प्रोसेसर और प्रीमियम ऑल-ग्लास डिज़ाइन के साथ के साथ आता है। ओप्पो का यह फोन एक मोटराइज़्ड स्लाइडर के साथ आता है जिसमें फ्रंट और रियर कैमरे को जगह मिली है। बता दें कि इस फोन को सबसे पहले |
|
| 35. |
Write three equations of motion for free faling body |
|
Answer» ong>Answer: Imagine an object body is falling freely for TIME t seconds, with FINAL velocity v, from a HEIGHT h, due to gravity g. It will follow the FOLLOWING equations of motion as: h= 1 2 g t 2 \frac{1}{2}gt^2 21gt2. v²= 2gh. |
|
| 36. |
Define momentum. Write statement of Second law of motion. Also write law of conservation of momentum with an example |
|
Answer» ability . Write statement of Second LAW of motion.o keep INCREASING or DEVELOPING; the force that MAKES something move faster and faster |
|
| 37. |
Q5.Which of the following is not the advantage of vermicompost? * |
|
Answer» ᴡʜᴇʀᴇ ɪs ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ?? |
|
| 38. |
(11) On what basis is mixture classified? State its types. |
|
Answer» ong>Answer: When two or more SUBSTANCES are mixed together, the RESULT is called a MIXTURE. Mixtures can be classified into two MAIN categories: HOMOGENEOUS and heterogeneous. A homogeneous mixture is one in which the composition of its constituents are uniformly mixed throughout. I hope you got it MARK MY ANSWER AS BRAINLIEST ANSWER DUDE AND DON'T FORGET TO FOLLOW MY ID |
|
| 39. |
(b) What is a chemical equation? Why is it necessary to balance an equation? What does a formula represent? |
|
Answer» nced EQUATIONS are those whose coefficients result in equal numbers of atoms for each element in the reactants and PRODUCTS. Chemical reactions in aqueous solution that INVOLVE ionic reactants or products may be represented more REALISTICALLY by complete ionic equations and, more succinctly, by NET ionic equations. |
|
| 40. |
The separation of grain from chaff by using wind / air is called |
|
Answer» ong>ANSWER: Winnowing is an agricultural METHOD developed by ancient CULTURES for separating GRAIN from chaff. |
|
| 41. |
Due to difference in what is the movement of Air caused? A) Temperature B) Pressure C) Both A & B D) Wind |
|
Answer» - both TEMPERATURE and PRESSURE |
|
| 42. |
The earthis earthis Surfaceveke,The number of celectrons in the outermorShell of alkali metale is |
|
Answer» ONG>Answer: Explanation: plzzzzzzzzzzzzzzzzzzzzzzzzzzz |
|
| 43. |
Read the statements and choose the correct option- Diciduous trees are that-Statement A-grow on hillsStatement B-shed their leaves in winterStatement C-grow new leaves in springO TFFO TETOFTEO ETTAl |
|
Answer» ONG>ANSWER: ALL are correct hope it HELPS |
|
| 45. |
When you compresspotential energy of the sparingSpring, the |
|
Answer» ong>Answer: hope it will help you mark me as Brainliest and follow me FRIEND Explanation: SOLUTION : When a spring is compressed or stretched, POTENTIAL ENERGY energy of the spring increases in both the cases. This is because work is done by us in COMPRESSION as well as stretching. |
|
| 46. |
1)3)अक्षरैः समयलेखनं कुरुत । (5 तः 4)12.302)8.153.004)6.255)4.50 |
|
Answer» ONG>Answer: 6:25 Explanation: |
|
| 47. |
Riccia ,Marchantia,marsilea,Funaria .Find odd man out ? |
|
Answer» odd one out of all the given options- RICCIA, Funaria, Marchantia and Marsilea is Marsilea. It is because of the difference in the division of all the plant kingdom. Only Marsilea BELONGS to the division of Pteridophyte while all the others- Riccia,Marchantia and Funaria BELONG to the division of Bryophytes. please make my ANSWER BRAINLIEST |
|
| 48. |
Melamine is a type of polymer (plastic)used for making utensils like plates ,cups etc .It belongs to the following type - * 2 pointsOption 1thermosetting plasticsOption 2 thermoplasticsOption 3 AcrylicOption 4 none of the above |
|
Answer» ong>Answer: option 1 THERMOSETTING PLASTIC Explanation: DUE to the fact that melamine doesnot melt on heating EASILY and because i had this question and have read this a thousand times before, melamine is a thermosetting plastic. |
|
| 49. |
Why is the weight of an object on the moon 1/6th its weight on the earth? |
|
Answer» ong>Answer: The MASS of MOON is 1/100 TIMES and its RADIUS 1/4 times that of earth. As a result, the gravitational attraction on the moon is about one sixth when compared to earth. Hence, the weight of an object on the moon is 1/6th its weight on the earth. |
|