# beam element is mcq

A beam is a long slender member, a 2d element in structure having relatively longer span than the depth. Since beam elements are exact, one first may say two elements to span between the supports but then after blurting out that answer, one realizes with symmetry only one element is needed. a. 3) Cantilever beam: Fig. a. For piezoelectric devices, a piezoelectric material is compressed and generates a charge that is conditioned by a charge amplifier. Write the element stiffness for a truss element. 11. _____ is the progressive decrease of signal strength with increasing distance. Civil Engineering, Engineering, Mechanical Engineering, Physics. d. Eight. These short solved questions or quizzes are provided by Gkseries. These short objective type questions with answers are very important for Board exams as well as competitive exams. 10. 12. b. b. Reflector element is 5% longer . 8493 km B. d. Eight. www.gtu-mcq.com is an online portal for the preparation of the MCQ test of Degree and Diploma Engineering Students of the Gujarat Technological University Exam. Question3: What is the Method of Weighted Residuals, i.e., Galerkin’s Method? a. The element stiffness matrix for a truss element is given by. The element stiffness matrix for a beam element is given by . Same length . Image Processing (RCS-082) MCQ’s Questions of Image Processing Unit 1 1. A f bc = (M/I xx) × y₁ . • To illustrate the determination of natural frequencies for beams by the finite element method. The relationship of each element must satisfy the stress-strain relationship of the element material. LED and LCD TV Multiple Choice Questions and Answers for competitive exams. DUST means a. 11. 5208 Mpa 8. For which of the following values of V, the resulting X-rays have the lowest minimum wave length: (A) 10 KV (B) 20 KV (C) 30 KV (D) 40 KV. A. ... wire depends on the angle between the length of the current element and the line joining the point and the current element. (b) … Shear-cell types for load sensors can be the shear beam, bending beam, or single-point bending beam. Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Bending Stresses in Machine Elements; 1) A uniformly distributed load of 20 kN/m acts on a simply supported beam of rectangular cross section of width 20 mm and depth 60 mm. MDCAT 2018 MCQ: Calculation of grating element d in diffraction grating In a built up beam actual bending compressive stress f bc is given by (when y 1 is the distance of the edge of the beam from the neutral axis). Zone beam B. Hemispheric beam C. Spot beam D. Global beam. 8.A beam of electrons accelerated by a large potential difference V is made to strike a metal target to produce X-rays. MULTIPLE CHOICE QUESTIONS UNIT-2: THIN LINEAR WIRE ANTENNAS 1.Alternating current element is given by [ ] a)I dl b) I dl cosωt c) I dl sinωt d) I 2. 8.5 to 12.5 GHz B. Following is the list of multiple choice questions in this brand new series: MCQ in Antennas . 1. Fig.3.11 MCQ (Single Correct Answer) GATE CE 1998 The stiffness matrix of a beam element is given as $${{2EI} \over L}\left[ {\matrix{ 2 & { + 1} \cr { + 1} & 2 \cr } } \right].$$ Then the flexibility matrix is A. Online Test of Chapter 2 Is Matter Around us Pure 1 Science| Class 9th Questions: 1. Question 14 You have a tricky design problem and we'll use the cantilevered beam as our illustrative example. Write the element stiffness matrix for a beam element. The electron beam in a color picture tube is refreshed_____ times in a second to make video realistic. Graphics is one of the_____ major key element in design of multimedia application. Fig. a. The electron beam in a color picture tube is refreshed_____ times in a second to make video realistic a. Hence, the statement P is false. The smallest beam of a satellite antenna radiation pattern. 15 times b. MCQ Online tests take less time to revise any chapter. Zone beam B. Hemispheric beam C. Spot beam D. Global beam. Structural Dynamics Introduction • To develop the beam element lumped and consistent mass matrices. UV Visible Spectrometers Questions and Answers 1. A. The width of a beam in space is inversely proportional to the width of the transmitting antenna d. Use of high-frequency bands permits less number of satellites to share the orbit Direct view storage tube b. Calculate the effective earth’s radius if the surface refractivity is 301. Part 4: List for questions and answers of Antenna & wave Propagation . Electronic Engineering MCQ Question Papers: ENTC, IT Interview Placement. PART 1: MCQ … What is a parasitic element of an antenna? by the finite element method. Lastly, for those who still do not know what Half Power Beam Width also known as 3dB Bandwidth means, it is the width of the main lobe in degrees 3dB down from the peak value of the radiation pattern. Radiation B. Attenuation C. Modulation D. Propagation ANSWERS:B 2. In which kind of array configuration, the element locations must deviate or adjust to some no planer surface like an aircraft or missile? a. Question5: Can the FEM handle a wide range of problems, i.e., solve general PDEs? Three. For a general case where the inter-element spacing is not equal to half wavelength the formula is 0.89*(wavelength/total aperture length). Beam is designed to carry the bending moment and the shear forces if any. 3.10 4) Overhanging Beam: It is a beam whose one end is exceeded beyond the support. Atomic Absorption Spectroscopy Questions & Answers 1. 5030 Mpa b. a. 8493 mmi C. 6370 km D. 6370 mi ANSWERS:A 3. 10. c. Four. If the electric field is switched off and the same magnetic field is maintained. An element polarized 90 degrees opposite the driven element b. ... Graphics is one of the_____ major key element in design of multimedia application. MCQ on Microeconomics This activity contains 20 questions. 9.The X-ray beam emerging from an X-ray tube (A) is monochromatic 3.09 It is a beam whose one end is fixed and the other end is free. How do you compare the length of the reflector element of a parasitic beam antenna with that of its driven element? Design of Steel Structures MCQ with detailed explanation for interview, entrance and competitive exams. Q1. 8. Multiple Choice Questions on Strength of Materials. a. So, Student can revise the entire chapter 2 of class 9 science in less time. STAAD.Pro Fundamentals STAAD.Pro V8i Bentley Institute Course Guide • To illustrate the finite element solution of a time-dependent bar problem. b. An element dependent on the antenna structure for support c. An element that receives its excitation from mutual coupling rather than from a transmission line d. A transmission line that radiates radio-frequency energy c. Four. Half-Power Beam Width. Based on the supports of the beam, Following are some of the classification of the beam. Which of the following is the principle of Atomic Absorption Spectroscopy? Antenna Arrays - Electronic Engineering (MCQ) questions & answers Home >> Category >> Electronic Engineering (MCQ) questions & answers >> Antenna Arrays 1) If a linear uniform array consists of 9 isotropic elements separated by λ/4, what would be the directivity of a broadside array in dB? -----potential is used to find the field components of current element [ ] a) Scalar Potential, V b) Vector Potential, A c) Both a and b d) None It is a beam which consists of three or more supports. Three. What is the maximum bending stress acting on the beam of 5m? The most common sensor technologies are piezoelectric and strain gauge. a) Linear. Beer Lambert’s law gives the relation between which of the following? Five. All the questions are important for class unit tests and school’s terminal exams. A. Page-4 section-1 Learn Microwave Communication MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. After heating common salt and ammonium chloride for a few minutes, we can observe the following on the upper part of the inverted funnel: (a) reddish brown deposit. If k-factor is greater than 1, the array beam is bent A. What is the first and foremost step in Image Processing?a) Image restorationb) Image enhancementc) Image acquisitiond) Segmentation Answer: c 2. Question4: Why should one use finite elements? 25 times c. 35 times d. 45 times 49. Class 9 Science Chapter 2 MCQ (Multiple Choice Questions) of Is Matter Around us pure? A. In beam penetration method of color CRT, which layer is red and which is green. In which step of processing, the images are subdivided successively into smaller regions?a) Image enhancementb) Image acquisitionc) Segmentationd) Wavelets Answer: d 3. What is the frequency range of C-band? 12. A satellite beam that covers almost 42.4% of the earths surface. 250+ Finite Element Analysis (fea) Interview Questions and Answers, Question1: What is the finite element method (FEM)? Question2: What is the history of the FEM? Explanation are given for understanding. The shear force diagram fora cantilever beam of length l and carrying a gradually varying load from zero at free end and w per unit length at the fixed end is a. According to the standard definition, “The angular separation, in which the magnitude of the radiation pattern decreases by 50% (or -3dB) from the peak of the main beam, is the Half Power Beam Width.” In other words, Beam width is the area where most of the power is radiated, which is the peak power. A beam of electrons passes un-deflected through mutually perpendicular electric and magnetic fields. 3) Propped cantilever Beam: It is a beam whose one end is fixed and other end is simply supported. MCQ Questions for Class 10 Science Pdf: Science subjects which include Physics, Chemistry and Biology are very important for students who want to score good marks in their CBSE board examination.Science subjects are crucial for students who want to make a career in engineering, medical or any other related fields. Operations on Linked List (Multiple Choice Questions) - Create, Insert and Delete Subject: Antenna and Wave Propagation 4. 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Mcq ’ s terminal exams explanation for Interview, entrance and competitive exams 2 MCQ ( multiple choice questions this... Locations must deviate or adjust to some no planer surface like an aircraft or missile of! Of 5m design problem and we 'll use the cantilevered beam as illustrative... Illustrate the finite element solution of a time-dependent bar problem no planer surface like an aircraft or?...