Explore topic-wise InterviewSolutions in Current Affairs.

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 cytoplasm koi hain kya. I am back. My lecture is end ​

Answer»

ANSWER:

Cycloplasm is a thick solution that FILLS each cell and is ENCLOSED by the cell MEMBRANE

2.

Find p(0) , p(1) and p(2) for each of the following

Answer»

ANSWER:

HOPED my answer HELPED you and MARK me as BRAINLIEST

3.

Find the height of projectile 4 seconds after it is launched? * Option 1- 80.2 m Option 2 - 81.2m Option 3 - 81.8m Option 4 - 84m​

Answer»

ANSWER:

tusr6tdrtdtere5e99t69t6ift

Step-by-step explanation:

4PM ⁴has p7tr6oryyfyfois5sirstar8stuf8s4fyt798wa74t7

4.

Expandsion:(a+b-3)^3​

Answer»

ANSWER:

{((a + b )- (3))}^{3}  \\  =  {(a + b)}^{3}  -  {(3)}^{3}  - 3 \times  {(a + b)}^{2}  \times 3 + 3 \times (a + b) \times  {(3)}^{2}  \\  =  {a}^{3}  +  {b}^{3}   +  3 {a}^{2} b + 3a {b}^{2}  - 27 - 9( {a}^{2}  +  {b}^{2}  + 2ab) + 27a + 27b \\  = {a}^{3}  +  {b}^{3}   +  3 {a}^{2} b + 3a {b}^{2}  - 27 -9 {a}^{2}   - 9{b}^{2}   - 18ab+ 27a + 27b \\  = {a}^{3}  +  {b}^{3} -9 {a}^{2}   - 9{b}^{2} +   3 {a}^{2} b + 3a {b}^{2} + 27a + 27b- 18ab - 27 \\  \\ \red{\mathfrak{ \large{\underline{{Hope \: It \: Helps \: You}}}}} \\ \blue{\mathfrak{ \large{\underline{{Mark \: Me \: Brainliest}}}}}

5.

How to draw a regular pentagon of side 6 cm and then a triangle of the same area ?​

Answer»

Answer:

Step-by-step explanation:

Take a regular pentagon of side 4cm

 

Angle at centre = 360/5 = 72

 

HALF the angle = 72/2 = 36

 

Tan 36 = 2/h (Where h =  APOTHEM)

 

h = 2/Tan 36

 

  = 2.75

 

 

Area = (½ x 4 x 2.75) x 5

       = 27.53 cm2

 

A triangle of the same area:

 

ASSUME BASE of triangle = 4cm

 

Area =  1/2bh

 

27.53 = ½ x 4 x h

 

27.53 = 2h

 

h = 13.8 cm

calculate the area-

∆FDG is the required triangle

Area of pentagon ABCDE = Area of ∆ FDG

= 1/2 ×9×6

= 27cm²

 

6.

Factorise using proper method

Answer»

Step-by-step EXPLANATION:

i HOPE this will HELP you . thanks.

please MARK me as a brainlisst

7.

Find H.C.F of 1240,2000​

Answer»

Answer:

i think it is 4

Step-by-step explanation:

HOPE it HELPS you

mark brainliest

8.

Sinplify 3 1/8 × 2/7​

Answer»

Answer:

25/8 X 2/7= 50/56

=25/28

Step-by-step explanation:

please MARK as BRAINLIEST N thank me

9.

Define The Process Photosynthesis.​

Answer»

Answer:

Photosynthesis:-

Step-by-step explanation:

It is a PROCESS in which green plant make their food by the HELP of raw materials present in the environment.

EXAMPLE - Carbon dioxide, Water , Nitrogen ETC

Most important thing is chlorophyll that is used to capture the sunlight.

10.

Factorization method86,68,2086=68=20=​

Answer»

Step-by-step EXPLANATION:

FACTORS of 86 = 1,2,43,86

factors of 68 = 1,2,4,17,34,68

factors of 20 = 1,2,4,5,10,20

11.

PART - A Section - I Section I has 4 questions of 1 mark each. Internal choice is provided in 2 questions. Q1. Write 1.78,524 in words according to the Indian System of Numeration. Q2. Write the place value and the face of the cloured digit in 3,54,567. OR Write the predecessor and the successor of the given number: 6,78,489. Q3. Rearrange the numbers in descending order. 9.81,317 9,54,865 9.55,880 9,45,786 Q4. 34,765 + 0) = OR Fill in the box using the correct symbol (​

Answer»

ANSWER:

hgyutiy78t7yyy77678y8y78yy88u8989

12.

Find the range for the function f(x) = - |x|​

Answer»

Answer:

the rnge is 32X

Step-by-step EXPLANATION:

beucase FX + -x is the same quavilent NUMBER as 32x

13.

Draw number lines and locate these point on them 1) 2/5, 3/5, 8/5, 4/5​

Answer»

Step-by-step EXPLANATION:

PLEASE MARK me as a BRAINLIEST

14.

Find the hight of projectile after launching in 4 sec​

Answer»

ANSWER:

30 CM

MARK AS BRAINEST ANSWER

15.

Write the numbers in a form p/q 0.555​

Answer»

Step-by-step EXPLANATION:

LET x=0.555

10x=5.555

10x-x=5.555-0.555

9x=5

x=5/9

16.

What is the purpose of BETWEEN Operator in SQL? Give an example query.​

Answer»

Answer:

The SQL BETWEEN condition allows you to easily test if an expression is within a range of values (INCLUSIVE). The values can be text, DATE, or NUMBERS. It can be used in a SELECT, INSERT, UPDATE, or DELETE statement.

Step-by-step explanation:

MARK ME AS BRAINLIEST

17.

Find the value of y in the following figure.(2y + 10)​

Answer»

Answer:

2Y - 10 = 0

2y = 10

y = 10 / 2

y =5

18.

4(sin^3 25°+cos^3 5°)​

Answer»

Step-by-step EXPLANATION:

DOWNLOAD Snapsolve app and GET all solutions.

mark me BRAINLIST answer for this advice.

19.

Send the answer with solution​

Answer»

ANSWER:

i cannot HELP you with the question U asked SIR

20.

Jungkook Jeon63 It's me...Aksh uniee how can you forget me and where were you? What is co ordinate Geometry?​

Answer»

Step-by-step explanation:

In classical mathematics, analytic geometry, also known as coordinate geometry or Cartesian geometry, is the study of geometry using a coordinate SYSTEM. This contrasts with synthetic geometry. Analytic geometry is used in PHYSICS and engineering, and also in aviation, ROCKETRY, space science, and spaceflight.

21.

Find the value of y in the following figure.

Answer»

ANSWER:

y=65

Step-by-step explanation:

2y+10+50+40+130=360

2y+10+220=360

2y+10=360-220

2y+10=140

2y=130

y=130/2

y=65

22.

How ti get math easier class 8​

Answer»

Answer:

PRACTICE makes PEOPLE perfect. So, to learn and EXCEL in MATHEMATICS, you need to constantly practice. You need to go through sample papers to excel in the examination. 

23.

(-52)-(42)÷7] or 10×(25)+18]​

Answer»

ANSWER:

-52-6 (42/7)=6

-58.

0r

250+18

268

24.

Answer this correct one will be marked as brainliest​

Answer»

Answer:

It,s THIRD option 67.5

Step-by-step explanation:

SORRY it,s a LONG PROCESS and you only have to chose.

25.

Find the recoporcal of a) 3/8 and b) 15/0​

Answer»

ANSWER:

a. 5/8 B. 8/15

Step-by-step EXPLANATION:

26.

Solve this question. Only answer nothing else please​

Answer»

ANSWER:

(-13+✓17)/4, (-13-✓17)/4

27.

Solve for x and y : 2x + y = 14 ; 2x - y = 6​

Answer»

Answer:

X=5

y=4

Step-by-step explanation:

2x + y = 14 ; 2x - y = 6​

Adding both SIDES;

2x + y +2x - y = 6​+14

4x=20

x=5

Putting VALUE of x in the 1st equation;

2(5)+y=14

10+y=14

y=14-10

y=4

28.

The total sales (in 000 rupees) of a particular item in a shop on 10 consecutive days isreported by a clerk as follows35.00, 29.60, 38.00, 30.00, 40.00, 41.00, 42.00, 45.00, 3.60, 3.80Later it was found that reports of the 4th and 8th days were 10.00 more than the true values and that in the last two days the clerk put a decimal wrongly one place to the left. Calculate the true mean value of sale?

Answer»

Given : The total sales (in 000 RUPEES) of a particular item in a shop on 10 consecutive DAYS is reported by a clerk as follows

35.00, 29.60, 38.00, 30.00, 40.00, 41.00, 42.00, 45.00, 3.60, 3.80

LATER it was found that reports of the 4th and 8th days were 10.00 more than the true values

and that in the LAST two days the clerk put a decimal wrongly one place to the left.

To Find : Calculate the true mean value of sale

Solution:

S. No.  Noted         TRUE Values

1            35.00             35.00     No change

2           29.60            29.60     No change

3           38.00             38.00     No change

4           30.00             20.00   as noted was 10 more than true

5            40.00            40.00      No change  

6           41.00              41.00     No change

7           42.00              42.00     No change

8            45.00             35.00  as noted was 10 more than true

9           3.60              36.00  as put a decimal wrongly one place to the left.

10           3.80             38.00  as put a decimal wrongly one place to the left.

                                 354.6

true mean value of sale = 354.6/10  = 35.46  (in 000 rupees)

= 35460  RS

Learn More:

Arithmetic mean of nine observation is calculated as 38 . But in ...

brainly.in/question/8318092

43 the average income of a group of 50 persons working in a factory ...

brainly.in/question/11635184

29.

Q4. Find the value of Y in the following figure.​

Answer»

Answer:

B] 65°

Step-by-step EXPLANATION:

Concept used:

The Sum of all angles around a POINT is always 360°.

Solution:

Applying the above concept,

50° + 40° + 130° + (2y + 10)° = 360°

⇒ 90° + 130° + 2y + 10° = 360°

⇒ 230° + 2y = 360°

⇒ 2y = 360° - 230°

⇒ 2y = 130°

⇒ y = 65°

∴ The value of y in the given figure = 65°

KNOW MORE:

Angle sum Property states that sum of all angles in a triangle is always 180°.

This is known as Angle Sum Property.

Similarly in a QUADRILATERAL, sum of all angles is equal to 360°.

30.

Simplify : 2/5+3/5-7/20​

Answer»

Answer:

5/5-7/20=15-7/20=8/20=2/5

Step-by-step explanation:

31.

Please help me, today is my mock test.​

Answer»

ANSWER:

the CORRECT answer is 68

32.

Solve p(x)=2x-8 using graph.

Answer»

EXPLANATION.

Graph of the EQUATION.

⇒ p(x) = 2X - 8.

As we know that,

We can WRITE equation as,

⇒ y = 2x - 8.

PUT the value of x = 0 in the equation, we get.

⇒ y = 2(0) - 8.

⇒ y = - 8.

Their Co-ordinates = (0,-8).

Put the value of y = 0 in the equation, we get.

⇒ (0) = 2x - 8.

⇒ 2x = 8.

⇒ x = 4.

Their Co-ordinates = (4,0).

33.

Aa square ABCD. Find the measure of angle DOA.88°BD6. Find angle B and angle D of the kite ABCD.64°СNetNotes​

Answer»

Step-by-step explanation:

90° OBVIOUSLY as all ANGLE of a SQAURE are 90° if not it is a QUADRILATERAL not a SQUARE

34.

What is the 20th term of the arithmetic sequence 24,27,30...?

Answer»

Answer:

81

Step-by-step EXPLANATION:

35.

Draw number lines and locate these point on them 1) 1/8, 2/8, 3/8, 7/8​

Answer»

ANSWER:

between 1 and 2 on the RIGHT SIDE of the no.line

36.

A relation R = {(1, 2), (2, 3), (3, 4)} then write the domain of the relationi {1,2,3}ii {2,3,4}iii {1,2,4}

Answer»

Answer:

123 is your answer

Step-by-step EXPLANATION:

..

.. MARK as BRILLIANT

37.

May you please help me in solving the question2sin²a+cos⁴a =1+sin⁴a​

Answer»

Answer:

2sin^2a + cos ^2a(cos^2a)

2sin^2a + (1-sin^2a) (1-sin^2a)

2sin^2a + (1-sin^2a)^

2Sin^2a + 1 + sin^4a - 2sin^2a

1 + sin^4a. LHS = RHS

Hemce PROVED

38.

P(x) =X2 -5x+6 ÷(x-2)​

Answer»

I HOPE it's HELP you

39.

Cardinal number of an infinite set is _______ defined​

Answer»

Answer:

number 3 is called the cardinal number, or cardinality, of the SET {1, 2, 3} as well as any set that can be put into a one-to-one correspondence with it. (Because the empty set has no elements, its cardinality is DEFINED as 0.) In general, a set A is finite…

40.

Value of 925 x 102 using distributive property.

Answer»

Answer:

925×(100+2)==

=925×102

=94,350

41.

from a set of 14 cards, numbered 160 17. Ones drawn. What is the probability that it's number is multiple by of 3 or 7​

Answer»

Answer:

✨✨Your answer✨✨

Multiple Of 7 between 7-40

=7,14,21,28,35

There are Total 5 MULTIPLES of 7 between 7-40.

Total Cards=40-7=33

In INCLUDING 7=34

Total Card=34

\boxed{\mathbf{Probability\implies\frac{Favourable\: Outcomes}{Total\: Outcomes}}}

Favourable Outcomes=5

Total Outcomes=34

Step-by-step EXPLANATION:

Hope it will help

42.

Write two solutions for the following equation 2x+y=5​

Answer»

ANSWER:

●–1,9

Step-by-step EXPLANATION:

●2x+y = 5

●x = –1

●–2+y = 5

●y = 7

●= –1,9

43.

Find 'x' if (3/5)2x+3 × (5/3)4x-6 =125/27 explain the answer​

Answer»

ANSWER:

MARK me as the BRAINLIEST of

44.

Q3. The zero of the polynomial p(x)=2x+5 is​

Answer»

ANSWER:

your answer is 0

Step-by-step EXPLANATION:

I HOPE it HELPS you

45.

abcd is a square of side 8 , m is the centre of the circle taking ad as diameter , E is a point on the side ab such that Ce is tangent to the circle . find the area of the triangle cbe it's urgent no spam please give right answer I will mark brianlist if u spam I will ban your account also report you won't get points​

Answer»

Answer:

ABCD is a square of side 8, M is the CENTRE of the circle taking ... AD as diameter, E is a point on the side AB such that CE is TANGENT to ... Find the area of the triangle CBE.

46.

Express 70,040,000 in scientific notation

Answer»

ANSWER:

SCIENTIFIC NOTATION

Step-by-step explanation:

7.0040000 × 10⁷

47.

Someone help me plssss

Answer»

Answer:

(sqrt)455

Step-by-step explanation:

by HERON's FORMULA

8+6+12/2

26/2

13

(sqrt)13(13-8)(13-6)(13-12)

(sqrt)(13×5+7×1)

(sqrt)455cm^2 is the AREA

from 180 u can subtract the angle VALUE by adding in area u got the answer thank u

I don't know the final answer but I do as much as I can sry

48.

Find the volume of cylinder when its height is 4cm and radius is 7cm​

Answer»

Answer:

6l6 CM CUBE is the volume

Step-by-step EXPLANATION:

V=π r2h

=π×7x7x4

=22/7x7x7x4

22x7x4

154x4

616cm cube.

plz MARK me as BRAINLIEST

49.

The property used in (axb) x c = a x (bxc)​

Answer»

ANSWER:

SEX sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex sex

50.

If A = {a, b} and B = {1} then find A x B1 {(a,1),(b,1)}2 {(1,a),(1,b)}3 {∅}4 None

Answer»

Answer:

1)

Step-by-step EXPLANATION:

because 1 will MULTIPLY to both VARIABLE because they are in BRACKET