Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  GATE Electrical Engineering (EE) 2024 Mock Test Series  >  Test: Cartesian Coordinate System - Electrical Engineering (EE) MCQ Download as PDF

Test: Cartesian Coordinate System - Electrical Engineering (EE) MCQ


Test Description

10 Questions MCQ Test GATE Electrical Engineering (EE) 2024 Mock Test Series - Test: Cartesian Coordinate System

Test: Cartesian Coordinate System for Electrical Engineering (EE) 2024 is part of GATE Electrical Engineering (EE) 2024 Mock Test Series preparation. The Test: Cartesian Coordinate System questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Cartesian Coordinate System MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Cartesian Coordinate System below.
Solutions of Test: Cartesian Coordinate System questions in English are available as part of our GATE Electrical Engineering (EE) 2024 Mock Test Series for Electrical Engineering (EE) & Test: Cartesian Coordinate System solutions in Hindi for GATE Electrical Engineering (EE) 2024 Mock Test Series course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Cartesian Coordinate System | 10 questions in 30 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study GATE Electrical Engineering (EE) 2024 Mock Test Series for Electrical Engineering (EE) Exam | Download free PDF with solutions
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Cartesian Coordinate System - Question 1

The Cartesian system is also called as

Detailed Solution for Test: Cartesian Coordinate System - Question 1

The other name for Cartesian is rectangular system, which is given by (x,y,z).

Test: Cartesian Coordinate System - Question 2

A charge is placed in a square container. The position of the charge with respect to the origin can be found by

Detailed Solution for Test: Cartesian Coordinate System - Question 2

 Since the container possesses dimensions of a square (length, breadth and height), it can be found by Cartesian system.

Test: Cartesian Coordinate System - Question 3

The angular separation between the vectors A = 4i + 3j + 5k and B = i – 2j + 2k is (in degrees)

Detailed Solution for Test: Cartesian Coordinate System - Question 3

The dot product the vector is 8. Angle of separation is cos θ = 8/ (7.07 X 3) = 0.377 and θ = cos-1(0.377) = 67.8.

Test: Cartesian Coordinate System - Question 4

Transform the vector A = 3i – 2j – 4k at P(2,3,3) to cylindrical coordinates

Detailed Solution for Test: Cartesian Coordinate System - Question 4

Convert the Cartesian form to cylindrical form by formula and substitute the points to get -3.6j – 4k.

Test: Cartesian Coordinate System - Question 5

Which of the following criteria is used to choose a coordinate system?

Detailed Solution for Test: Cartesian Coordinate System - Question 5

The coordinate system is chosen based on the geometry of the given problem. From a point charge +Q, the electric field spreads in all 360 degrees. The calculation of electric field in this case will be spherical system.

Test: Cartesian Coordinate System - Question 6

Vector transformation followed by coordinate point substitution and vice-versa, both given the same result. Choose the best answer.

Detailed Solution for Test: Cartesian Coordinate System - Question 6

The order of vector transformation and point substitution will not affect the result, only when the vector is a constant.

Test: Cartesian Coordinate System - Question 7

The spherical equivalent of the vector B = yi + (x + z)j located at (-2,6,3) is given by

Detailed Solution for Test: Cartesian Coordinate System - Question 7

Substitute the points in the vector and convert the Cartesian to cylindrical form to get radius as 7, plane angle1 as 64.62 and plane angle2 as -71.57.

Test: Cartesian Coordinate System - Question 8

The Cartesian coordinates can be related to cylindrical coordinates and spherical coordinates. 

Detailed Solution for Test: Cartesian Coordinate System - Question 8

All the coordinate systems are inter-convertible and all the vector operations are applicable to it.

Test: Cartesian Coordinate System - Question 9

The scalar factor of Cartesian system is unity.

Detailed Solution for Test: Cartesian Coordinate System - Question 9

The range of Cartesian system is one to infinity. Thus the minimum scalar value of the system is unity.

Test: Cartesian Coordinate System - Question 10

The volume of a parallelepiped in Cartesian is

Detailed Solution for Test: Cartesian Coordinate System - Question 10

The volume of a parallelepiped is given by product of differential length, breadth and height.

23 docs|263 tests
Information about Test: Cartesian Coordinate System Page
In this test you can find the Exam questions for Test: Cartesian Coordinate System solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Cartesian Coordinate System, EduRev gives you an ample number of Online tests for practice
Download as PDF
Download the FREE EduRev App
Track your progress, build streaks, highlight & save important lessons and more!