Given 3 lines in the plane such that the points of intersection form a triangle with sides of length 20, 20 and 30, the number of points equidistant from all the 3 lines is
Volume of a sphere: 4/3 πrÂ³
Volume of a cube: xÂ³
Find the ratio meaning (4/3 πrÂ³)/xÂ³
= (4π/3)(rÂ³/xÂ³)
= (4π/3)(r/x)Â³
= (4π/3)(3 / 2π)^1.5
= (2Â²π/3)[3^1.5 / (2^1.5)(π^1.5)]
= âˆš2âˆš3 / âˆšπ
= âˆš(6/π)
Workspace
NA
SHSTTON
76
Solv. Corr.
96
Solv. In. Corr.
172
Attempted
1 M:18 S
Avg. Time
3 / 29
Choose the correct option.
The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.
l = 10m
h = 8m
so r = âˆš(l^2 - h^2) = âˆš(10^2 - 8^2) = 6m
So Curved surface area = (π * r * l) = ( π * 6 * 10) m2 = 60π m2.
Workspace
NA
SHSTTON
36
Solv. Corr.
17
Solv. In. Corr.
53
Attempted
1 M:46 S
Avg. Time
4 / 29
Choose the correct option.
A builder has to pour a concrete slab 12 centimeters thick to cover an area 10 meters long and 2 meters wide. How many cubic meters of concrete will the builder need?
The distance covered by the wheel in 560 revolutions = 1100 m .
Hence, the distance covered per revolution = 1100/560 = 55/28 metres.
The distance covered in one revolution = circumference of the wheel.
Circumference = (2 * pi * r)
=> 55/28 = 2 * 22/7 * r
=> r = 31.25 cm.
Workspace
NA
SHSTTON
6
Solv. Corr.
1
Solv. In. Corr.
7
Attempted
0 M:0 S
Avg. Time
7 / 29
Choose the correct option.
If each edge of a cube is increased by 50%, find the percentage increase in its surface area.
Let the original length of each edge = a
Then, Original surface area = 6a^2
New surface area = 6 * (3a/2)^2 = 27a^2/2
Increase percent in surface area = (15/2a^2 * 1/(6a^2) * 100)% = 125%
Workspace
NA
SHSTTON
3
Solv. Corr.
2
Solv. In. Corr.
5
Attempted
0 M:0 S
Avg. Time
8 / 29
Choose the correct option.
If the radius of the sphere is increased by 50%, find the increase percent in volume and the increase percent in the surface area.
Let the original radius = R. Then, new radius = 150/100 R = 3R/2
Original Volume = 4/3?R^3, New volume = 4/3?(3 R/2)^3 = 9?R^3/2
Original surface area = 4?R^2 , New surface area = 4?(3R/2)^2 = 9?R^2
Increase % in surface area = (5?R^2/4?R^2 * 100)% = 125%
Workspace
NA
SHSTTON
7
Solv. Corr.
3
Solv. In. Corr.
10
Attempted
0 M:0 S
Avg. Time
9 / 29
Choose the correct option.
A cylindrical container has a radius of eight inches with a height of three inches. Compute how many inches should be added to either the radius or height to give the same increase in volume?
Let x be the amount of increase.
The volume will increase by the same amount if the radius increased or the height is increased.
So, the effect on increasing height is equal to the effect on increasing the radius.
=> (22/7)*8*8*(3+x) = (22/7)*(8+x)*(8+x)*3
Solving the quadratic equation
we get the x = 0 or 16/3.
So, the possible increase would be by 16/3 inches.
Workspace
NA
SHSTTON
3
Solv. Corr.
16
Solv. In. Corr.
19
Attempted
0 M:0 S
Avg. Time
10 / 29
Choose the correct option.
A circular tent is cylindrical to a height of 3 meters and conical above it. If its diameter is 105 m and the slant height of conical portion is 53m, calculate the length of the canvas 5 m wide to make the required tent?
Surface area of Tent= surface area of the cylinder + surface area of the cone
=(2*pi*r*h)+ (pi*r*l)
=2*(22/7)*(105/2)*3+(22/7)*(105/2)*53
=9735 sq.m
l*b=9735
b=5m,
l=9735/5 => l=1947m
Quantitative Aptitude Volume and Surface Area Questions and Answers pdf
At Quantitative Aptitude topic Volume and Surface Area page No: 1 you will find list of 10 practice questions, tips/trick and shortcut to solve questions, solved questions, quiz, and download option to download the whole question along with solution as pdf format for offline practice. You can practice all the listed Quantitative Aptitude Volume and Surface Area topic questions offline too, by downloading the MCQs practice question of Volume and Surface Area with detail solution, with formula/Tips & Tricks, with Solved examples and with top-rated users answers, which will give you best answer ascross webs. It is one of the perfect Volume and Surface Area e-book pdf covering all types of questions in detail. These Quantitative Aptitude test with answers pdf cover all types of question asked in IIFT, XAT, SNAP, GRE, GMAT, NMAT, CMAT, MAT or for IT companies written exam like Wipro, HCL, Infosys, Accenture, Government exams, IBPS Exams etc. There are multiple formats to download your online free Quantitative Aptitude Volume and Surface Area e-book, like fully solved, unsolved questions with Answers sheet. Even you can customize your ebook format by adjusting the given options in the download section to make it your one of the best Quantitative Aptitude topic-based ebook. It is recommended to bookmark this page Quantitative Aptitude Volume and Surface Area for your preparation. Most of the students and fresher candidates finding it hard to clear the Quantitative Aptitude section in exams. Here Given Volume and Surface Area practice questions, quiz, fully solved questions, tips & trick and Mock tests, which include question from each topic will help you to excel in Volume and Surface Area. Each test has all the basics questions to advanced questions with answer and explanation for your clear understanding, you can download the test result as pdf for further reference.
At Quantitative Aptitude topic Volume and Surface Area, you will get multiple online quiz difficulty wise, which will have a total of 6 quizzes, categorized as easy, medium, and moderate level. While preparing for any Volume and Surface Area, take all the list quiz and check your preparation level for that topic. Each quiz have 10 different question, which needs to be answered in 20 min., all the listed quiz here is free, however, you will get only one chance for each quiz to attempt(Take Quiz seriously), so it is always recommended to take one quiz in each section before you start solving Volume and Surface Area MCQs practice question, and one after solving all the question of the respective level, you can refer back your Volume and Surface Area quiz result any time or you can download it as pdf for reference.
Quantitative Aptitude Volume and Surface Area Customize Online Mock Test
This is own type of mock test, where At this Quantitative Aptitude Volume and Surface Area MCQs mock test section, you will able to attempt only the questions related to Volume and Surface Area, in that question will be a different level, important, and all the questions will be part of some of the mock tests across Q4interview FREE Mock test. You need to choose the topic as Volume and Surface Area, and click on Double click to generate your customize mock test. While attempting the mock test you need to choose any of the one options out of given option. It is recommended to go through the direction given along with each question, as these questions will be randomly and so that same direction will not be applicable across the entire test. Once you submit your mock test, the result will be generated for Volume and Surface Area Customize mock test, where your performance point points will be highlighted. Q4interview analysis every single point which helps you to improve your topic understanding and help you to know your type of mistakes and way to improve Volume and Surface Area questions, by providing the same type of practice questions from practice exercise.
The best part of this Volume and Surface Area, all these mock tests listed here are free and you can take as Many time, as many you want. When you continue to give Volume and Surface Area Customize Online Mock Test here regularly, then you will understand how much you have developed your accuracy on a topic, after that you will be able to decide how much attention you need to focus on. Your continued practice will increase your confidence, speed and thinking ability intensely, the Volume and Surface Area Customize topic on which you will practice more will beneficial for you in future during campus placement.Volume and Surface Area Mock Tests
Quantitative Aptitude Volume and Surface Area Quiz Online Test
The details of the Quantitative Aptitude Volume and Surface Area quiz are as follows. There are 10 questions for you. You have to answer them in 20 minutes. Within 20 minutes you have to see the errors in the sentences given as a question. Four options are also given to you, and you have to choose your opinion. You must be confident in your answer that the choices are difficult. Therefore, below we provide you with some information about Quantitative Aptitude Volume and Surface Area that you see and keep them in mind while answering questions.
Quantitative Aptitude Volume and Surface Area MCQs Practice Questions with Answer
On this Volume and Surface Area section of page you will find the easiest quickest ways to solve a question, formulas, shortcuts and tips and tricks to solve various easiest methods to solve Volume and Surface Area Question Quickly. It contains all the Quantitative Aptitude topic Volume and Surface Area questions which are common in any of the preliminary exams of any company. The solution is provided along with the questions. The practice of these questions is a must as they are easy as well as scoring and asked in all the exams They will confirm the selection if all the questions attempted wisely with little practice. It is recommanded to Take Mock test based on Quantitative Aptitude topic and Volume and Surface Area topic based quiz.
Quantitative Aptitude Volume and Surface Area solved examples question
Clarity of concepts is a must if you want to master the skill of solving Quantitative Aptitude problems. This page contains sample Quantitative Aptitude Volume and Surface Area questions and answers for freshers and competitive exams. Volume and Surface Area Questions with the detailed description, the explanation will help you to master the topic. Here solved examples with detailed answer description, explanations are given and it would be easy to understand. How to solve qVolume and Surface AreaQuantitative Aptitude? Here are some examples solved with the Common Rules/tricks/tips of Quantitative Aptitude. Enhance your chance to score maximum marks in Quantitative Aptitude sections through. Error Spotting Grammar Questions Online Test for Free. Fully solved Sentence Formation MCQs questions with detailed answer description. Quantitative Aptitude is an important topic for any exams but most aspirants find it difficult. You need to learn various tricks tips, rules, etc to solve quickly. At this page, you will find frequently asked Volume and Surface Area questions or problems with solutions, shortcuts, formulas for all-important competitive exams like IT companies exams, interviews. It is always a best practice to go through the example and understand the types of question and way to solve it, so let's do some examples to calculate efficiency, read through all the given here solved examples. You can post your solution, tips, trick and shortcut if you have any in respect to questions.
You can get here fully solved Volume and Surface Area examples with a detailed answer and description. You can solve Volume and Surface Area problems with solutions, the questions by companies wise by filtering the questions, additionally, you can check what type of questions are being asked in IT companies Written Round from Volume and Surface Area. Volume and Surface Area became one of the most important sections in the entire competitive exams, Companies Campus, and entrance online test. Go through Volume and Surface Area Examples, Volume and Surface Area sample questions. You can Evaluate your level of preparation in Volume and Surface Area by Taking the Q4Interivew Volume and Surface Area Online Mock Test based on most important questions. All the Volume and Surface Area practice questions given here along with answers and explanations are absolutely free, you can take any number of time any mock Test.
Why Quantitative Aptitude Volume and Surface Area?
In this practice section, you can practice Quantitative Aptitude Questions based on "Volume and Surface Area" and improve your skills in order to face the interview, competitive examination, IT companies Written exam, and various other entrance tests (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.
Where can I get Quantitative Aptitude Volume and Surface Area questions and answers with explanation?
Q4Interview provides you lots of fully solved Quantitative Aptitude (Volume and Surface Area) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. You can download Quantitative Aptitude Volume and Surface Area quiz questions with answers as PDF files and eBooks.
Where can I get Quantitative Aptitude Volume and Surface Area Interview Questions and Answers (objective type, multiple-choice, quiz, solved examples)?
Here you can find objective type Quantitative Aptitude Volume and Surface Area questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.