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. |
For multiplication of matrices of large order which of the following method is used? |
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Answer» Step-by-step explanation: GENDER inequality in India refers to health, education, economic and political inequalities between men and women in India.[1] VARIOUS international gender inequality indices RANK India differently on each of these factors, as well as on a composite BASIS, and these indices are controversial |
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| 3. |
Help me peach here innocent angel here15 and 17 question plz |
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Answer» Answer: 17. Some important FEATURES of it are : To provide USEFUL and elementary education for all children in the 6-14 years age group. To bridge social, regional and gender gaps with the ACTIVE participation of the community in the MANAGEMENT of school. To allow children to learn about and master their NATURAL environment. Step-by-step explanation: i hope it helps u |
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| 4. |
3Say Grue or Falsea the measure of am ab acute angle aol3 the measure of an abtutse angle cao.coShe measuse as a reflexe anglo 180 C)d the measuse of one complete diera lution 36010)2) If m LA 53° is aut B235; them m LAm LB-C |
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Answer» Step-by-step EXPLANATION: |
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| 5. |
If 0 |
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Answer» what is the MEANING of CORRELATION? |
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| 6. |
30. Draw the graph of the equation 2x + y = 7. |
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Answer» x = 2 y = 3 2 x 2 = 4 4 + 3 = 7 Hope this helps! :) |
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| 7. |
There are 18 groups (vertical columns) and 7 periods (horizontal rows) in Modernperiodical table. Elements in same group have same number of valence electrons. Elements in same periods have same number of shells. Position of elements in periodic table can predict its valence electrons, valency, size, reactivity. Given below are the electronic configuration of some elements: a) A-2,8,3 b) B- 2,8,1 c) C-2,8,7 d) D- 2,8,8 e) E- 2,1 f) F- 2,8,4 i) Which elements belongs to same group: a) A and E b) B and E c) C and D d) A and F. ii) Which of these is a halogen: a) C b) B c) A and C d) D iii) Which of these is an inert gas: a) D b) C c) B d) A iv) Which of these element shows the property of catenation: a) A b) B c) F d) D |
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Answer» Answer: electonic CONFIGURATION of some elements are a) Aluminum b) Sodium c) chlorine d) Argon e) lithium f) Silicon i) A and F ii) C iii) D |
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| 8. |
Is it correct sin²Theeta × cos²theeta = 0 Please solve it . |
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Answer» Answer: Yes Step-by-step EXPLANATION: If Sin²theta × Cos²theta=0 Then ONE component should be 0 That is if THETA = 90° or theta EQUALS 0° |
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| 9. |
The value of (3²)³ is: |
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Answer» 729 Step-by-step explanation: 3 x 3 = 9 9 x 9 x 9 = 81 x 9 = 729 Hence, the above answer. |
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| 10. |
(sin2 45° − cos2 30°) |
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Answer» -1/4 Step-by-step EXPLANATION: SIN 45=1/√2 so sin^2 45°=1/2 cos 30=√3/2 cos^2 30°=3/4 1/2-3/4 -1/4 |
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| 11. |
(3) In AXYZ. XY= 4, Y2=6, XZ=5. If AXYZ - APQR, PQ=8. Find the lengths of remainingsides of APORnarallelarram is 150 cm), One of its sides is greater than |
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Answer» Step-by-step EXPLANATION: |
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| 12. |
Which quadrilateral is not a parallelogram?A. rectangleB. rhombusC. squareD. trapezium |
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Answer» Answer: Plz MARK me BRAINLIEST |
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| 13. |
For what value of K ,x+y=4 and 2x+ky=3 pair of linear equations has no so |
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Answer» Answer: k= 2 for the pair of linear equation to have no solution pls MARK me BRAINLIEST if u LIKE the answer |
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| 14. |
Find sum of 5+8+11+to terms using the formula |
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Answer» Answer: Sn formula= Sn= 2A +(n-1)d Step-by-step EXPLANATION: a=5 d=3 using sn formula we get, Sn = 2a+(n-1)d 10= 2*5+(10-1)3 10=10+9*3 10=10+27 10=37 HOPE THIS MAY HELP YOU |
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| 15. |
If A=15° evaluate 4 sinA cos 2A tan3A-1 |
Answer» A=15° |
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| 16. |
Identify the quadrant in which the angle of 55 degree lies |
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Answer» Step-by-step EXPLANATION: the angle in first quadrant is UPTO 0°-90° |
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| 18. |
Find the perimeter of a sector of angle 45° of a circle with radius 7 cmplease answer fast |
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Answer» Answer: 19.5 cm Step-by-step explanation: Given: θ=45∘ radius=7cm We KNOW that: ANGLE=arc lengthradius ⟹arc LENGTH=angle×radius ⟹arc length=π4×7 ⟹arc length=5.5cm Hence, PERIMETER of a sector of angle 45∘ will be, 2r+arc length =14+5.5 =19.5cm |
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| 19. |
If A = {1,4} , B = {2,3,6} and C = {2,3,7} verify A x (B ∩ C) = (A x B) ∩ (A x C) and A x (B – C) = (A x B) – (A x C). |
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| 20. |
3 /କେଉଁଟି ମୌଳିକ ପିଥାଗୋରୀୟ ତ୍ରୟୀ ନୁହେଁ ?(A) (5, 12, 13) (B) (8, 15, 17)(C) (10, 24, 26) (D) (9,40, 41) |
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Answer» I didn't UNDERSTAND your LANGUAGE |
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| 21. |
For any angle x , state the value of sin^2 x + cos^2 x |
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Answer» For the derivation, the values of SIN 2X and COS 2x are used. From trigonometric double angle formulas,. Sin 2x = 2 sin x cos x ————(i). And,. Cos 2x = ... |
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| 22. |
Hence, the numbers are 50 and 5Two numbers add up to 70. Oneseventh of the smaller number. FLet the larger number be x. ThenFrom the question,1 1 |
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| 23. |
If the square of hypotenuse of a right-angled triangle is 578 cm, then find the length of each of itsequal sides. |
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Answer» If the SQUARE of HYPOTENUSE |
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| 24. |
Show that the sequence defined by an=4n-3 is an A.p |
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| 25. |
. If 0 and 1 are the zeroes of the polynomial 2x3+3x2+ax + ܽb ܾ + then find the values of aand bܾܽܽ݊݀ |
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Answer» idbjducd I have to be in touch if fx6 I am OK byefor d yskdog B you be in CONTACT vthfb right വ് FB ovfppppp |
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| 26. |
Instruction:- 1. Section A carry 15 marks. |
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Answer» |
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| 27. |
Zeroes of x2 - 27 are |
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Answer» Answer: 3√3 and - 3√3 Step-by-step explanation: x² - 27 = 0 x² - ( √27 )² = 0 x² - ( 3√3 )² = 0 ( X - 3√3 ) ( x + 3√3 ) = 0 x - 3√3 = 0 x = 3√3 x + 3√3 = 0 x = - 3√3 The zeros of x² - 27 are 3√3 and - 3√3. |
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| 28. |
Average Stock ₹365000.if thedaring Stock isis ₹ 42000 more thanopening Stock the value of closingStock will be |
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Answer» fivfvffivsifjffjcjs |
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| 29. |
U UPeuFind the remainder when x3 – 4x2 + 3x - 6 is divided by X-2 |
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Answer» Step-by-step EXPLANATION: |
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| 30. |
The value of x2-5 at x= -1 is. |
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Answer» DONT know Step-by-step EXPLANATION: ..... |
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| 31. |
Solve 3¹ (Express as rational no.) |
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Answer» I have been WORKING on the same for the PRESENT STUDY and I am CURRENTLY working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and I am currently working on the same for the present study and |
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| 32. |
A box contains 20 ball bearing number 1,2,3,4............. 220 A ball is drawn at random from the box what is the probability that the number on the drawn ball is 1) old number2) divisible by 2 or3 |
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Answer»
the PROBABILITY that the NUMBER on the DRAWN BALL is 1)110/220 2)39/220
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| 33. |
the perimeter of two similar triangle are 30 cm and 20cm respectively.if one side of traingle of the first triangle is 9cm long.find the length of corresponding side of second traingle |
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Answer» Answer: 3 centimeters Step-by-step EXPLANATION: |
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| 34. |
If -4 is a zero of the polynomial 2 − − (2 + 2), then find the value of k. |
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Answer» Step-by-step EXPLANATION: Hiii How are you?? |
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| 35. |
Solve the homogeneous equation:(x^2-2xy) dy + (x^2-3xy+2y^2) dx = 0 |
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Answer» ..........................:) Step-by-step EXPLANATION: |
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| 37. |
(x) J = {x | x = a², -1 < a < +1 , a e Z} |
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Answer» Step-by-step explanation: 5 if you MARK me Brainliest I will give you right answer i |
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| 39. |
Write 5 angle names with example |
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Answer» Answer: anderrywygey you have RECEIVED your voice is not available the 3ggrressssßeeeeeeeeeeeee Step-by-step EXPLANATION: hjdjjrhhhhggd you 6ghdhy yr ususjsushwusuwsywieuu3ue28eudu3ufud |
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| 40. |
Find the sum of first 51 terms of an AP whose 2nd and 3rd terms are 14 and 18 respectively |
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Answer» HMraumatjmarimfImtasyatysyosyp Step-by-step EXPLANATION: sgndajmfajmarnh vhik qrhh qrhn HRM dhhfgh tjqmtj |
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| 41. |
Draw the Altitude and orthocentre of a triangle |
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Answer» The orthocenter is the point where all three altitudes of the TRIANGLE intersect. An altitude is a line which passes through a VERTEX of the triangle and is perpendicular to the opposite SIDE. There are therefore three altitudes in a triangle. Step-by-step explanation: plz mark me |
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| 42. |
TDС6. In the parallelogram ABCD, OD = 5 cm and AC is 6 cmmore than BD. Find out OA.5 cmА.BArea of a Trapezium and a Polygon |
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Answer» SUBTRACTING a fraction from a WHOLE Rewrite the whole as a fraction using t2 as the denominator : t t • t2 t = — = —————— 1 t2 Equivalent fraction : The fraction thus GENERATED looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator. |
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| 43. |
The value of 15 power 2/3 is |
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Answer» 75 HOPE YOU UNDERSTAND Step-by-step EXPLANATION: |
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| 44. |
A) Total surfaceof a hemisphere(formal) fill in blanks |
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Answer» Step-by-step explanation: |
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| 45. |
AnIfthe areaof 잉equilateraltotrianglei 93cm², then itsPerimeter |
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Answer» don't UNDERSTAND what is that |
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| 47. |
Q6 EF6, GH9, 1J15, KL24.(a) MN32(C) MN39(b) Mn34(d) Mo38 |
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Answer» d... HI friendmo38........ |
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| 48. |
Plz tell this it's really important |
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Answer» Answer: Step-by-step EXPLANATION: Refer to the images. You will get FULL explanation. Don't forget to mark me as the BRAINLIEST. |
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| 49. |
Factories (4y²-12xy+9ײ)-4z² +(64ײ+49y²+112xy) |
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Answer» Answer: 16x +4Y 2 +9z 2 16xy+12yz+24xz Using (a+B+c) 2 =a 2 +b 2 +c 2 +2ab+2bc+2ac =(4x) 2 +(2Y) 2 +(3z) 2 +2(4x)(2y)+2(2y)(3z)+2(4x)(3z) =(4x+2y+3z)(4x+2y+3z) |
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