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 statement is true about the theory of plate tectonics and the theory of continental drift?A. The theory of plate tectonics proves the theory of continental drift completely wrong.B. The theory of plate tectonics gives the method by which continents can move as part of plates.C. The theory of plate tectonics tells exactly where the continents were before Pangaea divided.D. The theory of plate tectonics does not explain how continental movements could occur. |
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Answer» Its B I took the quiz and I got it WRONG so I reviewed it and TOLD you the answer Step-by-step explanation: |
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| 2. |
the angle of elevation of an aeroplane from a point A on the ground is 60°. After a flight of 30 sec ,the angle of elevation change to30°. If the plane is flying at a constant height of 3600√3m, find the speed in km/hr of plane |
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Answer» Answer: Step-by-step EXPLANATION: |
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| 3. |
Find the missing value;base=15.6cm, area of the parallelogram= 16.38cm² find its height. |
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Answer» Answer: AREA of PARALLELOGRAM = base ×height 16.38cm²=15.6cm ×height height =16.38/15.6=1.05cm |
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| 4. |
A function has a discriminant of 25 how many solutions does it have? |
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Answer» ..........!!!! Step-by-step EXPLANATION: |
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| 5. |
It’s a simple one to write. There are many trios of integers (x,y,z) that satisfy x²+y²=z². These are known as the Pythagorean Triples, like (3,4,5) and (5,12,13). Now, do any trios (x,y,z) satisfy x³+y³=z³? |
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Answer» Answer: didi you are too smart Step-by-step EXPLANATION: |
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| 6. |
Find the elapsed time in hours and time |
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| 8. |
Derive the quadratic formulax = -b + - root d / 2a wali plzz help me in this question |
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Answer» Answer: IN WHAT WAYS Hardwood InIN WHAT WAYS HARDWOOD THREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD THREES ARE USEFUL?IN WHAT WAYS HARDWOOD THREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?WHERE DO WE FOUND THE TROPICAL DECIDUOUS FOREST AND WHAT TYPE OF TREES AND ANIMALS DO WE FOUND THERE?IN WHAT WAYS HARDWOOD THREES ARE USEFUL?2x=−1+ 3
i⇒X= 2 −1+ 3
i
=ω, cube root of unity ∴(1−x 2 +x) 6 −(1−x+x 2 ) 6
=(1−ω 2 +ω) 6 −(1−ω+ω 2 ) 6
=(−2ω 2 ) 6 −(−ω−ω) 6 , since 1+ω+ω 2 =0 =2 6 ω −2 6 ω 6
=2 6 −2 6 =0, since ω 3 =1 WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD TREES ARE USEFUL?IN WHAT WAYS HARDWOOD THREES ARE USEFUL? TREES ARE USEFUL? |
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| 9. |
Sami and juweriya two students of class 9 together collected the Rs.1000 for chief misnister relief funds for floods in hyd. write a linear equation and draw a graph to depict the statement ..??anyone can help me in this way if u don't have answer don't msg |
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Answer» LET MONEY COLLECTED by SAMI be x let money collected by Juweriya be y equation... X+Y=1000 |
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| 10. |
if the cost price of 15 articles be equal to selling price of 12 articles find profit (or) loss percent |
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Answer» The above is the answer Hope it helps. Peace ✌️. |
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| 12. |
3. Which of the following is not true?OA polynomial function is alwayscontinuousOA continuous function is alwaysdifferentiableOA differentiable function is alwayscontinuousNone of these |
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Answer» none of these Step-by-step EXPLANATION: HOPE it's helpful THANK you |
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| 13. |
In a triangle ABC, angle A is 10 % more than angleBAlso angle C is three times angle A Express the equationin terms of angle B. |
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Answer» Answer: jeirire eineej hi hi eie Step-by-step explanation: hehhx fjdehjsue I am Sadia JAHAN prova and RAJIB and the involuntary mascles I am Sadia akther to the past and present I will SEND the following ad LISTING y and z oo la rahi THI kya kar |
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| 14. |
Hari makes a cuboid of plasticine of sides 2cm,3cm,5cm. How many such cuboids will he need to form a cube ? |
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Answer» Step-by-step explanation: |
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| 15. |
Derive the quadratic formula x = -b + - root d / 2a wali plzz help me |
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| 16. |
Describe 5 the main causes of World Wars ... |
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Answer» Answer: The major causes of “The Great War” or WWI (1914-1918) consist of four long-term causes and ONE short-term CAUSE. I use the ACRONYM M.A.N.I.A to help my students remember the 5 major causes of WWI; they are Militarism, Alliances, Nationalism, Imperialism, and Assassination. |
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| 17. |
The product of x and 7 is not greater than 21 |
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Answer» x=3 Step-by-step explanation: According to the QUESTION, X*7=21 and 7*3=21 If the question MEANS SOMETHING ELSE let me know I would edit the answer. peace ✌️ |
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| 18. |
RI = 252R2 = 0.5 2V - 105VResistenceI=2e electric bulb. |
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| 19. |
Sara poured 1 1/8 cups of lemonade into each of 5 glasses. What was the total amount of lemonade Sara poured into the 5 glasses? |
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Answer» 2 2/16 will be the answer to your question Step-by-step EXPLANATION: Follow me and GIVE me 5 thanks and BRAINLIEST answer |
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| 20. |
In a triangle ABC, LA is 10 % more than LBAlso LC is three times LA Express the equationin terms of angle B. |
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| 21. |
Which of the following are co primes numbers 4 and 5 ,8 and 12 ,5 and 11 ,10 and 15 |
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Answer» Answer: 5 AND 11....HOPE THIS HELPS U.....THANK MY ANSWERS.......FOLLOW ME........Step-by-step EXPLANATION: MARK AS BRAINLIST...... |
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| 22. |
An alloy consists of 15 parts of copper , 8 parts of nickel and 10 parts of zinc .what is the percentage compositon of the alloy ? |
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Answer» the PERCENTAGE COMPOSTION is 60% |
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| 23. |
On a particular day the sales item shop given bellowordinary bread. 320fruit bread. 80cakes and pastries. 160biscuit. 120other. 40total. 720draw a pie chart |
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| 24. |
Express in polar form - divide 6 -i devide2 |
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| 25. |
অনিয়মিত অকৃিতির বহুভুজ:ক. BCএর দৈর্ঘ্য কত?খ. EFG অর্ধবৃত্তের পরিধি কত?গ. ABCDEFGএর পরিসীমা ও ক্ষেত্রফল কত? |
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| 26. |
QUEATION ABOUT BİNOMİAL THEOREMFind the coefficients of the expansion of (3a-b)^3(3a−b)^3. That is, represent (3a-b)^3(3a−b)^3 as \alpha_0a^3+\alpha_1a^2b^1+\alpha_2a^1b^2+\alpha_3b^3Try to compute these coefficients using the binomial theorem (instead of multiplying (3a-b)(3a−b) by itself two times).Enter the values \alpha_0, \alpha_1, \alpha_2, \alpha_3α 0 Separate the values by commas, avoid spaces, do not include plus signs. For example, for the question (3a-b)^2(3a−b)^2The answer would be: 9,-6,1 |
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Answer» Answer: you SEND writing PAGE..so it will be more CLEAR..then I can TRY this.. |
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| 27. |
Find the difference between the place value and face value of 9 in 29650834. |
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Answer» Answer: 8000000 Step-by-step EXPLANATION: PLACE VALUE of 9 in 29650834 is 1000000 face value of 9 in 29650834 is 9000000 9000000-1000000=8000000 |
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| 28. |
Graph of a quadratic equation a>0 and a |
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Answer» no IDEA Step-by-step explanation: sorry PLEASE follow me please |
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| 29. |
The sum of two numbers is 4 and their product is 60.What are the two numbers? |
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Answer» Step-by-step EXPLANATION: HEY MATE ..... HOPE IT HELPS YOU |
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| 30. |
If the digits in one’s place of number is 6 the ending of the cube will be a) 2 b) 3 c) 6 d) 4 |
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Answer» Answer: B} OPTION will be the answer to your question Step-by-step EXPLANATION: |
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| 31. |
Determine the position and nature of the double points on the curve: xcube+2x^+2xy-y^+5x |
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| 33. |
3.5 सेंटीमीटर त्रिज्या वाले व्रत पर केंद्र से _____की दूरी पर स्थित बिंदु P से स्पतश रेखा की रचना की जा सकती है |
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Answer» |
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| 34. |
(6.25 +5.25) +(6.25-5-0.25)/6.25 x 21 |
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Answer» Answer: MENTION proper QUESTION that what to do in that LIKE factorise, RATIONALISE ?? |
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| 35. |
√2+√5 is irrational prove this |
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Answer» Answer: Given: √2+√5 We need to prove√2+√5 is an irrational number. Proof Let us ASSUME that √2+√5 is a RATIONAL number. A rational number can be written in the form of p/q where p,q are INTEGERS and q≠0 √2+√5 = p/q On squaring both SIDES we get, (√2+√5)² = (p/q)² √2²+√5²+2(√5)(√2) = p²/q² 2+5+2√10 = p²/q² 7+2√10 = p²/q² 2√10 = p²/q² – 7 √10 = (p²-7q²)/2q p,q are integers then (p²-7q²)/2q is a rational number. Then √10 is also a rational number. But this contradicts the FACT that √10 is an irrational number. Our assumption is incorrect √2+√5 is an irrational number. Hence proved. |
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| 36. |
an angle of radius 20cm subtends an angle of 90 degree at the center . find the area of the corresponding major segment of the circle |
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Answer» Answer: Step-by-step explanation: r=20cm ∠POQ=90° ∴ the triangle is an right angled ISOSCELES Δ first, area of minor segment = area of minor sectorPOQ - area of ΔPOQ = ∅/360 *πr² - 1/*b*h = 90/360 *22/7*20*20 = 1100/7 cm² area of MAJOR segment = area of circle - area or minor segment = πr² - 1100/7 cm² = 22/7*20*20 - 1100/7 = 8800/7 - 1100/7 = 7700/7 = 1100cm² hope this is correct , GOOD day:) |
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| 37. |
Give the equation of two line passing through (2,-2).how many more such lines are there and why |
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Answer» THERE CAN ONLY BE 2 LINES Step-by-step EXPLANATION: Two rays COMING from 2 on y AXIS and -2 on X axis these are only 2 lines |
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| 38. |
Pls soljr if anyone can ... the three questions...16 17 and 18 ...pls ..answer only if u can |
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Answer» Answer: have the following link for me a lot for this post a REPLY me a few MONTHS OLD is to have been to do a GOOD morning MR Smith is very nice weekend is |
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| 40. |
Tricks for finding factors |
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Answer» Answer: The quickest WAY to find the factors of a number is to divide it by the smallest prime number (bigger than 1) that GOES into it evenly with no remainder. Continue this PROCESS with each number you get, until you reach 1 |
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| 41. |
P(A) = 0.57 then PA) ........(A) 27 100(B) 0.013(C) 0.43(D) O |
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| 42. |
A salesperson had $240,000 in sales last year, which is 60% of the sales that he had this year. Which equation could be used to determine x, the salesperson’s total amount of sales, in dollars, for this year? |
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Answer» OKK akkkkkkkkkkkkkkkk |
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| 43. |
Sami and juweriya two students of class 9 together collected the Rs.1000 for chief misnister relief funds for floods in hyd. write a linear equation and draw a graph to depict the statement ..??anyone can help me in this way |
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| 44. |
ASAP.......Describe the main causes of World Wars OTHER ANSWER...PLZ |
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Answer» Answer: The immediate CAUSE of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, and nationalism) was the assassination of ARCHDUKE FRANZ Ferdinand of Austria-Hungary. ... THUS BEGAN the expansion of the war to include all those involved in the mutual defense alliances |
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| 45. |
Minal has a total of 240 in coins ofdenominations ₹1, ₹2, and ₹5. The number of₹5 coins is 10 more than ₹2 coins. If the totalnumber of coins is 100, and there are 50 ₹1coins, find the number of coins of the other twodenominations with Minal. |
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Answer» Answer: ONE .more line questions missing ️✍️ Step-by-step EXPLANATION: but why emojis doesn't WORKS |
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| 47. |
Which is the graph of the linear inequality x – 2y > –6? |
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Answer» Answer: Which is the GRAPH of the LINEAR inequality x – 2y > –6? On a coordinate plane, a solid straight LINE has a positive slope and goes through (NEGATIVE 4, 2) and (4, 4). Everything above and to the left of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 4, 2) and (4, 4). Everything above and to the left of the line is shaded. On a coordinate plane, a solid straight line has a positive slope and goes through (negative 4, 2) and (4, 4). Everything below and to the right of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 4, 2) and (4, 4). Everything below and to the right of the line is shaded. |
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| 48. |
Find the distance covered by a bicycle moving 4 km/h for 3 h (in m) |
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Answer» distance=speed×time =4×3=12km |
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| 49. |
Write 10 uses of trigonometry |
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Answer» Answer: Here are a few applications where TRIGONOMETRY and its FUNCTIONS are applicable. Trigonometry to Measure Height of a Building or a Mountain. ... Trigonometry in Aviation. ... Trigonometry in CRIMINOLOGY. ... Trigonometry in MARINE BIOLOGY. ... Trigonometry in Navigation. |
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| 50. |
Factorise x3 - 23x2 + 142 x - 120. |
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Answer» x3+14x-120 Step-by-step EXPLANATION:
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