Saved Bookmarks
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. |
Sohan lives in an area where open drainage and more population, he may likely to get a disease ------- |
Answer» HEY your ANSWER is :-=> MALARIA... |
|
| 2. |
Two workers use 100 N of force to move a sofa 2 meters in 2 seconds. How much power is required? a. 100 wattsb. 400 wattsc. 104 wattsd. 50 watts |
| Answer» | |
| 3. |
QLA). CHOOSE THE CORRECT ALTERNATIVE AND REWRITE THE STATEMENT(SM)1. If the mass of one object is doubled, the force between the two objectswill becomesa) Halfb) Doublec) Four timesd) One fourth2. The direction of magnetic field around a straight conductor carrying |
|
Answer» ONE FOURTH is the answer of this question Explanation: o |
|
| 4. |
1. Identify the salts from the followingAcetic AcidAluminiumwashing sodapotassium hydroxideCitric acidPlaster of parissodium chloridebleaching powderMagnesium sulfatemilk of magnesia |
|
Answer» SODIUM chloride. magnesium sulfate bleaching powder potassium HYDROXIDE |
|
| 5. |
Matter that contain two or more constituent substances iscalled------------a) Mixtureb) compoundc) element please help me |
|
Answer» Compound Explanation: |
|
| 6. |
Checkpoint 1Answer these questions.1. What are the small units that join to makea polymer called!2. Name the synthetic fibre that is used as acheaper alternative to wool.3. From where are natural fibres obtained? |
|
Answer» Answer: 1.Monomers 2.Acrylic 3.Plants, ANIMALS and Insects. |
|
| 7. |
Calculate the number of iron atoms in a piece of iron weighing 2.8g. (Atomic mass of iron= 56u).6.022 X 102312.022 X 10223.011 X 102212.044 X 1023 |
| Answer» | |
| 8. |
Identify the non – contact force that would best suit in lifting and placing large amount of ironscrap in a workplace. a) Magnetic b) Gravitation c) Electrostatic d) Muscular |
|
Answer» Answer: Magnetic force is the SURELY CORRECT answer plzz MARK me BRAINLIEST |
|
| 9. |
To reduce resistance in a circuit a. Resistors should be connected in parallelb. Resistors should be connected in series. |
|
Answer» Answer: a) RESISTORS should be connected in parallel Explanation: Please MARK it BRAINLIEST PLEASE |
|
| 10. |
1) The intermolecular force is-------in the particlesof solid.a) Minimumb) moderatec) maximum |
|
Answer» The INTERMOLECULAR force is maximum in solids. ________ As the molecules or particles of solids are closely packed, they have a great force of attraction among each other. The intermolecular forces in liquids is LESS than that of solids but more than that of gases. The gases have LEAST intermolecular force. ______ HOPE IT HELPS✌ |
|
| 11. |
Q2. You are Jeevan /Jeevika, the Sports Secretary of your school. Write a letterin 100-120 words to a sports dealer asking for information regarding sportsitems that your school wants to purchase |
|
Answer» Answer: DAV public school MCL KA Angul, Odisha 3rd Nov 20xx To the Manager, Great Games Store, Angul, Odisha Subject- ENQUIRY regarding sports items to be purchased by our school. Dear sir/madam, Our school has recently Explanation: formed a sport's club, and we wish to make these following purchase: 1) To complete cricket kits : bats,ball, wickets (stump) , bails,gloves pads, etc 2) Thirty hockey sticks and five hockey balls 3) Five footballs 4) Ten badminton rackets and 2 DOZEN shuttlecocks. Kindly send us the information about the price, discount for the school, time taken for delivery and the mode of payment. We should appreciate it if you could send us your latest calelogue . We NEED these items urgently and look FORWARD for your early reply. Your faithfully Lovely |
|
| 12. |
Two workers use 100 N of force to move a sofa 2 meters in 2 seconds. how much power is required?1)100 watts2)4003)1044)50 |
|
Answer» Answer: work= force * DISTANCE = 100* 2 =200 work= 200 time = 2 sec so, power = 200/2 = 100 watt |
|
| 13. |
A pressure of 75 Pa is acting on an area of 100 sq. cm. Calculate the acting force in Newton.(a)7.5 N(b)7500 N(c)0.75 N(d)750 N |
|
Answer» B)7500N ✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓ |
|
| 14. |
Which of the following has the maximum number of atoms?1 point18g of H2O18g of O218g of CO218g of CH4 |
|
Answer» Answer: 18g of CH4 Explanation: |
|
| 15. |
A 15 Ω and a 30 Ω resistors are connected in parallel combination. What is the effective resistance of the parallel circuit? a. 0.1 Ωb. 450 Ωc. 45 Ωd. 10 Ω |
|
Answer» a) 0.1 Explanation: =1/15+1/30 =1/10 =0.1 ohm Mark it BRAINLIEST PLEASE |
|
| 16. |
13. Which scientist is known for hisplum pudding model of atom?O John DaltonO ThomsonO BohrO Rutherford |
|
Answer» Thomson Explanation: |
|
| 17. |
An animal having coloured think white for large paw and a body which is insulated of layer of fat under the skin pound in the polar region isa. white elephantb. polar bear c. cameld. lion- tailed macaque |
| Answer» | |
| 18. |
Correct formula of calcium chloride will be: (Charge on calcium is +2 and chlorine is -1).1 pointCaClCa2ClCa2Cl4CaCl2 |
|
Answer» Answer is CaCl2 plzz MARK me BRAINLIEST |
|
| 19. |
Law of chemical combination says:1 pointThe total mass of reactants equals the total mass of products.A found always has its constituent in fixed proportionA reaction happen only if there is liberation of energyBoth a and b |
|
Answer» The total mass of reactants EQUALS the total mass of PRODUCTS. |
|
| 20. |
3) Findout the correlation:Calyx : Sepals in: PetalsI not understood that how to right plzz explain me |
|
Answer» what xhjfzjfsjdykstkskydlyfyldkydyldkydktstms |
|
| 21. |
A series circuit consists of three resistors. Two resistors are 1400 Ω each. Total resistance is 12000 Ω. The value of third resistor is a. 92 k Ωb. 920 Ωc. 9200 ΩNone of the above |
|
Answer»
OPTION D
|
|
| 22. |
1 point4. resistors, ammeter,voltmeter, Coulomb.A) resistorsO B) ammeterO c) voltmeter |
|
Answer» Mark me as BRAINLIEST and FOLLOW me |
|
| 23. |
Find the odd man out.(a) Ascaris lumbricoides(b) Wuchereria bancrofti(c) Leishmania(d) Hookwoim |
|
Answer» Hookwoim Hope it HELPED you! |
|
| 24. |
The water regulation in the body is affected hypothalamus ina) One wayb) Two waysc) Three waysd) Four waysxi) What will happen if water regulation fails?a) One can be thirsty.b) One can be hungry.c) One will feel light weightd) Medical emergency happens.xii) The antonym of ‘diverse’ is a) Manifoldb) Multiplec) Variedd) similar |
| Answer» | |
| 25. |
11. Matter that contain two or moreconstituent substances iscalledO mixtureO compoundO elementO metalloid |
|
Answer» Compound Explanation: Matter that CONTAIN two or more constituent SUBSTANCES is called compound hope it HELPS....... |
|
| 26. |
A2.Write how you can get rid of houseflies using the givenclues:2 (3)Cut=------------- (4) Take time to |
|
Answer» Explanation: A MIXTURE of vinegar and dish soap can HELP you trap flies. To use this method, MIX about an inch of apple cider vinegar and a few drops of dish soap in a tall glass. Cover the glass with plastic wrap. Secure the plastic wrap with a rubber band and poke SMALL HOLES in the top. |
|
| 27. |
Uc10.I support the cell , but I am not cellwall. I have a body resembling net. (Who am I?)O cell membraneOmitochondriaO chlorophyllO vacuole |
| Answer» | |
| 28. |
Assertion(A): Public hygiene is one basic key to the prevention ofinfectious diseases.Reason(R): Garbage heaps,polluted water,foods exposed to dust andfiles are the chief sources of disease-Causing organisms.(a) Both A and R are true and R is correct explanation of the assertion(b) Both A and R are true, but R is not the correct explanation of the assertion(c) A is true but R is false(d) A is false but R is true |
| Answer» | |
| 29. |
Match the followinga) hydroelectric plant b) pigment c) darkness d) 22 nd May e) Cancer1) specially of the day 2) lycopene 3) somatostatin 4) Interleukin 5) water reservoir 1) specially of the day 2) lycopene 3) somatostatin 4) Interleukin 5) water reservoi |
|
Answer» a-5 b-2 c-3 d-1 e-4 Explanation: |
|
| 30. |
Which of the following statement is wrong1 pointMass is always constant.Weight is force.Mass of object is 1/6 times on moon incomparable to earth.Weight is 0 in space. |
|
Answer» Answer: YOUR ANSWER IS OPTION CExplanation: HOPE MATE THIS WILL HELP YOU AND PLZZ MARK MY ANSWER AS BRAINLIEST AND THANKS MY ANSWERS AND HAVE A GREAT DAY AHEAD ❤ |
|
| 31. |
What is the climate of a tropical rain forests.a. hot and dry b. hot and wet c. cold and humid d. none of these |
|
Answer» c Explanation: |
|
| 32. |
If the continents will continue to move, try to predict the Philippines'location 25 million years from now. |
|
Answer» 25 million years from now (if we CONTINUE present-day plate motions) the Atlantic will WIDEN, Africa will collide with EUROPE closing the Mediterranean, Australia will collide with S.E. Asia, and California will slide northward up the coast to Alaska. |
|
| 33. |
Q.10 Which one of the following is the hardest mineral?a) Topazb) Micac) Silverd) Graphite |
|
Answer» ANSWER:- a)TOPAZ Hope U will like it. Be happy And pls mark me as BRAINLIEST. |
|
| 34. |
Which of the following plant shows discod stem ?1. Jack fruit 2. Mango3. Peepal 4. Onion Armies , I need your help....Please let me know as fast as possible , armies Our sunshine ...Good morning armies , Love you armies borahae...Good morning , Good afternoon , Good night - Jimin |
|
Answer» Answer: The DIFFERENCE between the Himalayan and PENINSULAR rivers are tabulated below The Himalayan rivers The Peninsular rivers These rivers are perennial that is they have WATER throughout the year. These rivers are SEASONAL |
|
| 35. |
8 Which one of the followingtransport oxygen to differentparts of the body?O WBCO PlateletsΟ ΟRBCO All of these |
|
Answer» RBC contains HAEMOGLOBIN which transports oxygen THROUGHOUT the BODY plz MARK me the brainliest |
|
| 36. |
Clear selectionween9. The smallest particle of matter wasnamed as 'Atom' by the greekphilosopher Democritus.O truefalseClear selection |
|
Answer» TRUE............... |
|
| 37. |
. In which case work is not done? a. A girl swimming in a pondb. A wind mill lifting water from a wellc. A sail boat moving in the direction of windd. A standing man holding a suitcase in his hand. |
| Answer» | |
| 38. |
4 Upper chambers of humanheart are calledatriaO ventriclespulmonary veinvena cava |
|
Answer» HEYA MATE your answer is----------------------------------------------------❤️✨❤️✨❤️✨❤️ Atria |
|
| 39. |
8.are used in asmartphone.O lead acid cellsO lithium ion cellsO dry cellO electric cell |
Answer» lithium ion cellPLEASE MARK me as brainlist answer please |
|
| 40. |
If m = 3 kg, s = 125 m , u = 0, g = 10 m/second square t =? *2 points3 s4 s2 s5 s |
| Answer» | |
| 41. |
Grade1. Multiple choice questions1. Simthetic fibres are2. Man made fibresb. Marural fibrasNone of the aboveNenral fibre2 Wool is an example ofa. Symthanc fibred NylonSikis odrained fromxerationPlantsNone of the aboveSik warmFeste4 Slik for was discovered inAmericaope |
|
Answer» I knew but I didn't want to know about this OKAY |
|
| 42. |
National level government in India is called.(A) Central Government(B) State Government(C) Local Government(D) None of these |
|
Answer» central government |
|
| 43. |
7. Gold, Silver, Iron, Diamond(Identify the odd term)O goldO silverOironO diamond |
|
Answer» C. Iron Explanation: PLEASE MARK me as BRAINLIEST |
|
| 44. |
Q. 1. Find out the two compound words. 1.Cross- currents , fireplace2.disassembled, plannace3.Clergyman, synopsis |
|
Answer» Cross-currents and fire-place |
|
| 45. |
III. Fill in the blanks.&1. Nylon fibre was strong2.Rayon fibre was obtained by chemical treatment ofpulp.3. Nylon thread is strongest than awire. |
|
Answer» .1.true 2.true 3.false |
|
| 46. |
A2.Write how you can get rid of houseflies using the givenclues:2(1)Avoid =------------ (2)Keep fresh produce =------------(3)Cut=------------- (4) Take time to |
|
Answer» Answer: CLEAN water Explanation: PLEASE mark me as a BRAINLIEST |
|
| 47. |
Which of the following elements is stored in kerosene? 1 a) Potassium b) Magnesium c) Sulphur d) Carbon |
|
Answer» potassium Explanation: |
|
| 48. |
Learning Task 1: Identify the method by which the riven mistreswill be separated. Choose the letter of the correct answer made the boxWrite the letter on a separate sheet of paper.6. oil and water7. boiled pasta8. rice grains and rice chats9. pins and wooden clips10. water turning into steam1. water in eloth2. needle and flour8. salt solution4. muddy water5. pebbles and wateruse of magnetevaporationfiltrationsievingDecantationPIVOT 4A CALABARZON |
| Answer» | |
| 49. |
This continent before?3. If the climate and the position of a place were relative to each other, wherethen was the initial location of Antarctica 250 million years ago? |
|
Answer» siididkdkdkkkdkdkjdjdjdjjdjdjdjxujxjxjxjxj |
|
| 50. |
26. A body of mass 100 g is thrown vertically upward with a velocity 20 m/s. Upto what height will thebody rise? How much will be the total energy of the body at that height ? (g = 10 m/s?) |
|
Answer» When an object is thrown upward,it's final VELOCITY BECOMES zero at its maximum HEIGHT. So, U=20m/s , v=0 We know that, V^2=u^2+2gh V^2=u^2+2(-g)h ( because the action is against gravity) 0=20^2-2×10×h (g=10m/s^2) 400=20h h=20m Now, at the maximum height we will only CONSIDER potential energy as v=0.So,kinetic energy will be zero. m=0.1kg , h=20m, g=10m/s^2 So, E=mgh E=0.1×10×20 E=20J |
|