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 the normal partial pressure of oxygen? |
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Answer» the normal PARTIAL PRESSURE of oxygen is :75 to 100 millimeters of MERCURY (mm HG) |
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| 2. |
What is KA equal to? |
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Answer» Subsistence farming :-(i) Farming practices in which crops are cultivated for local consumption.(ii) Farms are small and food crops are cultivated such as rice and wheat.(iii) Old tools and implements are used by the farmers.(iv) Depends on monsoon and there is greater use of MANPOWER.Commercial farming :-(i) Farming practice in which goods produced are mainly for the market to get CASH.(ii) Farms are LARGER and cash crops are cultivated. Such as cotton, sugar-cane, jute.(iii) Better implements are used and there are proper irrigation facilities.(iv) Less of manpower is used.< font color="red" > |
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| 3. |
Does higher ka mean stronger acid? |
| Answer» YES because of the acidsExplanation: this is why because the HIGHER contitude | |
| 4. |
Which is more valuable coal or diamond? |
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| 5. |
Which graph represents the relationship between variables? |
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Answer» APHSline graphs show a relationship between TWO variables: one MEASURED on the horizontal axis and the other measured on the vertical axis. show a relationship between two variables: one measured on the horizontal axis and the other measured on the vertical axis.Sometimes it’s useful to show more than one set of data on the same axes. The data in the table, below, is DISPLAYED in Figure 1, which SHOWS the relationship between two variables: length and median weight for AMERICAN baby boys and girls during the first three years of life. (The median means that half of all babies weigh more than this and half weigh less.) The line graph measures length in inches on the horizontal axis and weight in pounds on the vertical axis. |
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| 6. |
What is STP equal to? |
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Answer» Until 1982, STP was defined as a temperature of 273.15 K (0 °C, 32 °F) and an absolute pressure of exactly 1 atm (101.325 kPa). ... SINCE 1982, STP is defined as a temperature of 273.15 K (0 °C, 32 °F) and an absolute pressure of exactly 105 Pa (100 kPa, 1 BAR).Explanation:hope it is HELPFUL to you please make me brilliant and thank me |
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| 7. |
Why are diamonds not black? |
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Answer» tion:It's the difference in bonding that MAKES diamonds clear and other forms of pure carbon black. Diamonds are entirely constructed from sigma BONDS. When two carbon atoms come together to form diamond, the electrons are SNUGLY held, RIGHT in between the NUCLEI. The sigma bond is a tight bond. |
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| 8. |
Is carbon fiber stronger than titanium? |
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Answer» I don't KNOW pakali5154 |
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| 9. |
How carbonic acid is an inorganic acid? |
| Answer» TION:अपनी प्यारी आँखो में “छुपा”लो मुझको, मोहब्बत तुम से है “चुरा” लो मुझको… धुप हो या सह़र तेरे साथ चलेंगे हम, यकीन ना हो तो आज़मा लो मुझको, तेरे हर दुःख को सह लेंगे हँस के हम…. अपने वादों की “चादर” बना लो मुझको, जिंदगी भी तेरे “नाम” कर दी मैंने…… बस चंद लम्हें “सीने” से लगा लो मुझको…!!! | |
| 10. |
Bro to mai kabse Urdu mai bol raha tha 'don't ignore me only friend banao. ' |
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Answer» bro to mai kabse URDU mai bol RAHA tha 'don't IGNORE me only FRIEND banao. ' |
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| 12. |
Who was Robert Hooke? |
| Answer» U understand THISI NEED BRAINLIST answersExplanation:please MARK me as brainlist | |
| 13. |
What is the Mathematical expression for concentration of solution. |
| Answer» FORMULA: Molarity = Number of MOLES of solute / VOLUME of SOLUTION in liter.Explanation:can you mark me as brainliests | |
| 14. |
Why evaporation is a surface phenomenon and boiling is a bulk phenomenon |
| Answer» ARMY?? I am an army TOOO ARMYY ARMYY | |
| 16. |
Ata last vichartoy friend banavtes ka,N move on Kay aata. |
| Answer» JAY MAHARASHTRA BHAVA Jay BHAVANI jay SHIVAJI | |
| 17. |
┗(•ˇ_ˇ•┗ )。◕‿◕。TRUTH。◕‿◕。 |
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Answer» ! I COMPLETELY AGREE! this is the TRUTH! |
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| 18. |
Write the colloidal forms:- 1. solid in gas=?2. gas in solid=?3. liquid in solid=?4. solid in liquid=?5. gas in solid=?6. solid in gas=?7. solid in solid=?8. gas in liquid=?9. gas in gas=?10. liquid in liquid=?only for class 9 th don't spam please. |
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Answer» ol2 SOLID AEROSOL 3 sol4 gel5solid aerosol6 aerosol7 solid sol8 aerosol9 sol10 EMULSION |
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| 19. |
The intermolecular space in solids is _________and the force of attraction betweenthe particles is ____ |
| Answer» LESS moreExplanation:PLS MARK as BRAINLIEST and THANKS | |
| 20. |
What happens if you put rubidium in water? |
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Answer» Rubidium sinks because it is less dense than water. It reacts violently and immediately, with EVERYTHING leaving the container. Rubidium HYDROXIDE solution and HYDROGEN are formed. hey mate! this is your answer, HOPE it helps. please mark as brainliest |
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| 21. |
How do you find the partial pressure of o2? |
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Answer» The alveolar gas equation is of great help in calculating and closely estimating the partial PRESSURE of oxygen inside the alveoli. The alveolar gas equation is used to CALCULATE alveolar oxygen partial pressure: PAO2 = (Patm - PH2O) FiO2 - PACO2 / RQ. |
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| 22. |
Is carbon black conductive? |
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Answer» nicccccceproooproooooooo BEST you are |
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| 25. |
What is the pH of 0.05 m baoh2? |
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Answer» tion:Ba(OH)2 ⟶Ba + 2 +2OH − ∴[OH − ] = 0.05 × 2 = 0.10M⇒POH = −log(0.10) = 1As we know that,PH + pOH = 14∴pH=14−pOH=14−1=13 |
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| 26. |
Which formula is the mathematical representation of Charles's law? |
| Answer» V=kTExplanation:The EQUATION of Charles's law is V = KT. As we can see from the above equation, the law relates the volume of gas to its temperature. The law was DISCOVERED by Jacques Charles in the late 1700S. | |
| 27. |
How do you calculate total pressure? |
| Answer» | |
| 28. |
Why the Colour of carbon is black? |
| Answer» CARBON BLACK (Color Index International, PBK-7) is the name of a common black pigment, TRADITIONALLY produced from charring organic MATERIALS such as wood or bone. It appears black because it reflects very little light in the visible part of the spectrum, with an albedo near zero | |
| 30. |
ZnCo3 IS BASIC OR ACIDIC RADICAL |
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Answer» rbonate is READILY DISSOLVED in acidic SOLUTIONS DUE to its basic nature, but is insoluble in water. |
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| 31. |
What is the unit of clorofic value of fuel |
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Answer» s the UNIT in which the CALORIFIC VALUE of a FUEL is EXPRESSED. |
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| 33. |
What is the atomic mass of the phosphorus |
| Answer» MIC MASS of PHOSPHORUS is 30.973762 U. | |
| 36. |
Al2O3 + 2NaOH → …… + H2O (a) Al(OH)3 (b) Na2O (c) NaAlO2 (d) AlNaO2 |
| Answer» E Bhenchor not lemme anchwer... (ʘ言ʘ╬) | |
| 37. |
Define gram equlvalent mass |
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Answer» Equivalent WEIGHT is the MASS of one equivalent, that is the mass of a given substance which will combine with or displace a fixed quantity of ANOTHER substance. The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine.hope it's help UH thanks |
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| 38. |
Explain what event the organization has a held on order to create Awareness on its project being run |
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Answer» A meeting is when two or more PEOPLE COME together to discuss one or more topics, often in a formal or business SETTING, but meetings ALSO occur in a variety of other environments. Many various types of meetings exist. |
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| 39. |
What is equilibrium constant measured in? |
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Answer» The equilibrium constant value is the RATIO of the concentrations of the products over the reactants. This means that we can use the value of K to PREDICT whether there are more products or reactants at equilibrium for a GIVEN REACTION. |
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| 40. |
How does H+ affect pH? |
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Answer» The HIGHER the H+ concentration, the lower the pH, and the higher the OH- concentration, the higher the pH. At a neutral pH of 7 (pure water), the concentration of both H+ ions and OH- ions is 10⁻⁷ M. ... Due to this influence, H+ and OH- are related to the basic DEFINITIONS of ACIDS and bases.Explanation:hope it is helpful to you please make me brilliant and THANK me |
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| 41. |
What is the pH of a 0.05 M solution of HCl? |
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Answer» pH = -LOG10[H+] = -log10[0.05] – log10[5 × 10-2] = 2 – LOG5 = 2 – 0.6990 = 1.301Hope this will help you mate.. |
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| 42. |
What happens to pressure when temperature increases? |
| Answer» PRESSURE DECREASES when TEMP INCREASES | |
| 43. |
What is the formula for pressure and temperature? |
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Answer» PV = nRT, EXPLANATION:HOPE it is helpful to you PLEASE MAKE me BRILLIANT and thank me please |
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| 44. |
How do you find H+ from pH and OH? |
| Answer» EXPLANATION:DROP THANKS and MARK as BRAINLISTT | |
| 45. |
What happens to pressure when volume increases? |
| Answer» PRESSURE DECREASES when VOLUME INCREASES | |
| 46. |
Is carbon conductive yes or no? |
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Answer» YesExplanation:YES, CARBONE in CONDITIONS. |
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| 47. |
Which graph below shows the correct relationship between pressure and volume? |
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Answer» tion:According to the Boyles law, the pressure is inversely PROPORTIONAL to the volume at a CONSTANT temperature. This means on INCREASING the volume of a GAS pressure rapidly decreases. Hence, the graph between the pressure and volume will be a parabola. Therefore, the correct option is graph (1). |
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| 48. |
Is carbon fiber a good insulator? |
| Answer» CARBON FIBER is a MATERIAL with low HEAT conduction characteristics. Carbon fiber is a perfect INSULATOR | |
| 49. |
Is carbon a good insulator? |
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Answer» Carbon conducts ELECTRICITY in some of its forms, such as graphite, but it doesn't CONDUCT nearly as WELL as metals like copper or gold. In forms such as diamond, it's an insulatorExplanation:hope it is helpful to you please make me brilliant and thank me |
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| 50. |
Aluminium is used for making cooking utensils. Which of the following properties of aluminium are responsible for the same? (i) Good thermal conductivity (ii) Good electrical conductivity (iii) Ductility (iv) High melting point (a) (i) and (ii) (b) (i) and (iii) (c) (ii) and (iii) (d) (i) and (iv) |
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Answer» Answer: (d) Good THERMAL conductivity, malleability, LIGHT WEIGHT and high melting point are the properties of aluminum DUE to which it is used for MAKING cooking utensils. |
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