| [ | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "Given below can be assembled to get the shape that is shown above using each piece only once without overlapping with each other? (rotation and translation operations may be used)", | |
| "options": [ | |
| "ae_question_5_0.png", | |
| "ae_question_5_1.png", | |
| "ae_question_5_2.png", | |
| "ae_question_5_3.png" | |
| ], | |
| "original_question_num": 5, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_5.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "Four cities P, Q, R and S are connected through one-way routes as shown in the figure. The travel time between any two connected cities is one hour. The boxes beside each city name describe the starting time of first train of the day and their frequency of operation. For example, from city P, the first trains of the day start at 8 AM with a frequency of 90 minutes to each of R and S. A person does not spend additional time at any city other than the waiting time for the next connecting train. If the person starts from R at 7 AM and is required to visit S and return to R, what is the minimum time required?", | |
| "options": [ | |
| "6 hours 30 minutes", | |
| "3 hours 45 minutes", | |
| "4 hours 30 minutes", | |
| "5 hours 15 minutes" | |
| ], | |
| "original_question_num": 9, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_9_0.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 0 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "A convergent nozzle fed from a constant pressure, constant temperature reservoir, is discharging air to atmosphere at 1 bar (absolute) with choked flow at the exit (marked as 𝑄). Flow through the nozzle can be assumed to be isentropic. If the exit area of the nozzle is increased while all the reservoir parameters and ambient conditions remain the same, then at steady state:", | |
| "options": [ | |
| "the nozzle will remain choked", | |
| "the nozzle will be un-choked", | |
| "the Mach number at section P will increase", | |
| "the Mach number at section P will decrease" | |
| ], | |
| "original_question_num": 44, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_44_0.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 0 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "A horizontal load 𝐹 is applied at point R on a two-member truss, as shown in the figure. Both the members are prismatic with cross-sectional area, 𝐴o , and made of the same material with Young’s modulus 𝐸. The horizontal displacement of point R is:", | |
| "options": [ | |
| "0", | |
| "F l / E Ao", | |
| "√2 F l / E Ao", | |
| "2 F l / E Ao" | |
| ], | |
| "original_question_num": 41, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_4_0.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 2 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "Equal sized circular regions are shaded in a square sheet of paper of 1 cm side \nlength. Two cases, case M and case N, are considered as shown in the figures \nbelow. In the case M, four circles are shaded in the square sheet and in the case \nN, nine circles are shaded in the square sheet as shown. \nWhat is the ratio of the areas of unshaded regions of case M to that of case N?", | |
| "options": [ | |
| "2:3", | |
| "1:1", | |
| "3:2", | |
| "2:1" | |
| ], | |
| "original_question_num": 10, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_10.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "Consider steady, two-dimensional, incompressible flow over a non-porous flat plate as shown in the figure. For the control volume PQRS, the speed, 𝑢∞ , at section PQ is uniform and the speed at section RS is given by 𝑢(𝑦)=𝐴o (y/h)^𝑛 , where 𝑛 is a positive integer. The value of 𝐴o for which the flow through section PS will vanish is:", | |
| "options": [ | |
| "𝑢∞ / (𝑛+1)", | |
| "𝑢∞ (𝑛+1)", | |
| "𝑢∞ / (𝑛-1)", | |
| "𝑢∞ (𝑛-1)" | |
| ], | |
| "original_question_num": 16, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_16.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "Consider the velocity distribution, 𝑢(𝑦) shown in the figure. For two adjacent fluid layers L1 and L2, the viscous force exerted by L1 on L2 is", | |
| "options": [ | |
| "to the right", | |
| "to the left", | |
| "vertically upwards", | |
| "vertically downwards" | |
| ], | |
| "original_question_num": 17, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_17.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "A beam with a symmetrical T-shaped cross-section, as shown in the figure, is subjected to pure bending. The maximum magnitude of the normal stress is realised:", | |
| "options": [ | |
| "only at the top fibres of the cross-section", | |
| "only at the bottom fibres of the cross-section", | |
| "both at the top and bottom fibres of the cross-section", | |
| "only at the centroidal fibres of the cross-section" | |
| ], | |
| "original_question_num": 20, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_20.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "The closed thin-walled rectangular channel shown in figure (i) is opened by introducing a sharp cut at the center of the bottom edge, as shown in figure (ii). Which one of the following statements is correct?", | |
| "options": [ | |
| "Centroids of (i) and (ii) coincide while shear centers do not", | |
| "Shear centers of (i) and (ii) coincide while centroids do not", | |
| "Both centroids and shear centers of (i) and (ii) coincide", | |
| "Neither centroids nor shear centers of (i) and (ii) coincide" | |
| ], | |
| "original_question_num": 22, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_22.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 0 | |
| }, | |
| { | |
| "language": "en", | |
| "country": "India", | |
| "license": "Education and Research", | |
| "file_name": "ae_2022.pdf", | |
| "source": "https://gate.iitkgp.ac.in/documents/gatepapers/2022/ae_2022.pdf", | |
| "level": "Post Graduate Entrance Exam (GATE)", | |
| "category_en": "Aerospace Engineering", | |
| "question": "A three-member truss is simply supported at Q and R, and loaded at P by a horizontal force 𝐹 as shown. The force in QR is", | |
| "options": [ | |
| "0", | |
| "𝐹 (tensile)", | |
| "𝐹/√2 (compressive)", | |
| "√2 𝐹 (tensile)" | |
| ], | |
| "original_question_num": 21, | |
| "category_original_lang": "एयरोस्पेस इंजीनियरिंग", | |
| "image_png": "ae_question_21.png", | |
| "image_type": "diagram", | |
| "image_information": "essential", | |
| "parallel_question_id": null, | |
| "answer": 1 | |
| } | |
| ] |