{ "request": { "url": "https://demo.golsh2e.com/eReKruit-assess/test/gsonTestResponse.jsp" }, "response": { "ok": true, "status_code": 200, "kind": "assessment", "data": { "status": "success", "accesskey": "ADHZ2T", "testid": 47, "attempt_id": 1, "current": { "counter": "3600", "sectionid": "1", "questionid": "1", "case_questionid": "" }, "questionwise_time_flag": "0", "questionwise_time": "0", "total_no_of_section": 2, "sections": [ { "section_id": 1, "questions": [ { "qid": 833, "quest_type": 0, "question": "Arrange the given units in meaningful sequence:
\n1. Kilometer
\n2. Millimeter
\n3. Centimeter
\n4. Meter", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "1-3-2-1", "imgopt": 0 }, { "option_no": 2, "option": "2-3-4-1", "imgopt": 0 }, { "option_no": 3, "option": "4-2-1-3", "imgopt": 0 }, { "option_no": 4, "option": "2-1-4-3", "imgopt": 0 } ] }, { "qid": 758, "quest_type": 0, "question": "

.

", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 1, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "A", "imgopt": 0 }, { "option_no": 2, "option": "B", "imgopt": 0 }, { "option_no": 3, "option": "C", "imgopt": 0 }, { "option_no": 4, "option": "D", "imgopt": 0 } ] }, { "qid": 915, "quest_type": 0, "question": "If is to then is to _______.", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "A", "imgopt": 0 }, { "option_no": 2, "option": "B", "imgopt": 0 }, { "option_no": 3, "option": "C", "imgopt": 0 }, { "option_no": 4, "option": "D", "imgopt": 0 } ] }, { "qid": 925, "quest_type": 0, "question": "Choose the word which best expresses the meaning of the word 'ATTEMPT'.", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Try", "imgopt": 0 }, { "option_no": 2, "option": "Serve", "imgopt": 0 }, { "option_no": 3, "option": "Explore", "imgopt": 0 }, { "option_no": 4, "option": "Explain", "imgopt": 0 } ] }, { "qid": 846, "quest_type": 0, "question": "A 60 liter mixture of milk and water contains 54 liter milk and 6 liter water. What is the percentage of water in the mixture?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "5%", "imgopt": 0 }, { "option_no": 2, "option": "10%", "imgopt": 0 }, { "option_no": 3, "option": "15%", "imgopt": 0 }, { "option_no": 4, "option": "20%", "imgopt": 0 } ] }, { "qid": 896, "quest_type": 0, "question": "If car travells 300 kms with 16 liters of fuel. What is the fuel efficiency?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "16.75 Kmpl", "imgopt": 0 }, { "option_no": 2, "option": "17.75 Kmpl", "imgopt": 0 }, { "option_no": 3, "option": "18.75 Kmpl", "imgopt": 0 }, { "option_no": 4, "option": "19.75 Kmpl", "imgopt": 0 } ] }, { "qid": 765, "quest_type": 0, "question": "

Find the missing term of the given expression:
18.834 + 818.34 -? = 618.43

", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "217.644", "imgopt": 0 }, { "option_no": 2, "option": "218.744", "imgopt": 0 }, { "option_no": 3, "option": "217.744", "imgopt": 0 }, { "option_no": 4, "option": "217.844", "imgopt": 0 } ] }, { "qid": 869, "quest_type": 0, "question": "The sum of two numbers is 25. One of the numbers exceeds the other by 9. Find the numbers.", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "8 and 17", "imgopt": 0 }, { "option_no": 2, "option": "9 and 18", "imgopt": 0 }, { "option_no": 3, "option": "10 and 19", "imgopt": 0 }, { "option_no": 4, "option": "11 and 9", "imgopt": 0 } ] }, { "qid": 909, "quest_type": 0, "question": "Find the missing number.", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "78", "imgopt": 0 }, { "option_no": 2, "option": "62", "imgopt": 0 }, { "option_no": 3, "option": "26", "imgopt": 0 }, { "option_no": 4, "option": "34", "imgopt": 0 } ] }, { "qid": 854, "quest_type": 0, "question": "

.

", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 1, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "5", "imgopt": 0 }, { "option_no": 2, "option": "3", "imgopt": 0 }, { "option_no": 3, "option": "2", "imgopt": 0 }, { "option_no": 4, "option": "4", "imgopt": 0 } ] }, { "qid": 906, "quest_type": 0, "question": "Pick the odd number out: 3, 5, 7, 12, 17, 19", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "3", "imgopt": 0 }, { "option_no": 2, "option": "12", "imgopt": 0 }, { "option_no": 3, "option": "17", "imgopt": 0 }, { "option_no": 4, "option": "19", "imgopt": 0 } ] }, { "qid": 920, "quest_type": 0, "question": "Choose the word which best expresses the meaning of the word 'ATTEMPT'.", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Try", "imgopt": 0 }, { "option_no": 2, "option": "Serve", "imgopt": 0 }, { "option_no": 3, "option": "Explore", "imgopt": 0 }, { "option_no": 4, "option": "Explain", "imgopt": 0 } ] }, { "qid": 900, "quest_type": 0, "question": "Arrange the words given below in a meaningful sequence.
\n1. Income\t
\n2. Status\t
\n3. Educationv\n4. Retirement\t
\n5. Job", "noofoptions": 4, "correctOption": "4", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "3, 1, 5, 2, 4", "imgopt": 0 }, { "option_no": 2, "option": "1, 3, 2, 5, 4", "imgopt": 0 }, { "option_no": 3, "option": "1, 2, 5, 3, 4", "imgopt": 0 }, { "option_no": 4, "option": "3, 5, 1, 2, 4", "imgopt": 0 } ] }, { "qid": 859, "quest_type": 0, "question": "

A man bought oranges for Rs 120/- and sold them for Rs 144/-. How much profit did he earn?

", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "10%", "imgopt": 0 }, { "option_no": 2, "option": "20%", "imgopt": 0 }, { "option_no": 3, "option": "30%", "imgopt": 0 }, { "option_no": 4, "option": "40%", "imgopt": 0 } ] }, { "qid": 851, "quest_type": 0, "question": "A man bought his cow for Rs 980/- and gained 10% on selling the cow. How much did he sell the cow for?", "noofoptions": 4, "correctOption": "4", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "1008", "imgopt": 0 }, { "option_no": 2, "option": "1066", "imgopt": 0 }, { "option_no": 3, "option": "1116", "imgopt": 0 }, { "option_no": 4, "option": "1078", "imgopt": 0 } ] }, { "qid": 769, "quest_type": 0, "question": "

Choose that set of numbers from the options that are similar to the given set.
Given Set: (26, 56, 88)

", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "(27, 57, 89)", "imgopt": 0 }, { "option_no": 2, "option": "(16, 73, 95)", "imgopt": 0 }, { "option_no": 3, "option": "(9, 55, 80)", "imgopt": 0 }, { "option_no": 4, "option": "(64, 82, 16)", "imgopt": 0 } ] }, { "qid": 850, "quest_type": 0, "question": "Find the number which will come next in the line: 39,33, 27, 21, 15, _____.", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "12", "imgopt": 0 }, { "option_no": 2, "option": "8", "imgopt": 0 }, { "option_no": 3, "option": "9", "imgopt": 0 }, { "option_no": 4, "option": "11", "imgopt": 0 } ] }, { "qid": 916, "quest_type": 0, "question": "Choose the word which is the exact OPPOSITE of the 'OBEYING'.", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Ordering", "imgopt": 0 }, { "option_no": 2, "option": "Following", "imgopt": 0 }, { "option_no": 3, "option": "Refusing", "imgopt": 0 }, { "option_no": 4, "option": "Contradicting", "imgopt": 0 } ] }, { "qid": 839, "quest_type": 0, "question": "If Suresh borrows Rs. 36000 from Mahesh at rate of interest 6% S.I, at the end of four years how much interest Suresh has to pay along with principal amount?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Rs 12560", "imgopt": 0 }, { "option_no": 2, "option": "Rs 12960", "imgopt": 0 }, { "option_no": 3, "option": "Rs 13500", "imgopt": 0 }, { "option_no": 4, "option": "Rs 14500", "imgopt": 0 } ] }, { "qid": 927, "quest_type": 0, "question": "Choose the word which is the exact OPPOSITE of the 'OBEYING'.", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Ordering", "imgopt": 0 }, { "option_no": 2, "option": "Following", "imgopt": 0 }, { "option_no": 3, "option": "Refusing", "imgopt": 0 }, { "option_no": 4, "option": "Contradicting", "imgopt": 0 } ] }, { "qid": 768, "quest_type": 0, "question": "

.

", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 1, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "A", "imgopt": 0 }, { "option_no": 2, "option": "B", "imgopt": 0 }, { "option_no": 3, "option": "C", "imgopt": 0 }, { "option_no": 4, "option": "D", "imgopt": 0 } ] }, { "qid": 901, "quest_type": 0, "question": "Select the odd one out:", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Hyderabad", "imgopt": 0 }, { "option_no": 2, "option": "Mysore", "imgopt": 0 }, { "option_no": 3, "option": "Patna", "imgopt": 0 }, { "option_no": 4, "option": "Kolkata", "imgopt": 0 } ] }, { "qid": 907, "quest_type": 0, "question": "Find the missing number.\n\n1, 2, 6, 24, 120, ?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "350", "imgopt": 0 }, { "option_no": 2, "option": "424", "imgopt": 0 }, { "option_no": 3, "option": "720", "imgopt": 0 }, { "option_no": 4, "option": "500", "imgopt": 0 } ] }, { "qid": 899, "quest_type": 0, "question": "In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "5", "imgopt": 0 }, { "option_no": 2, "option": "7.4", "imgopt": 0 }, { "option_no": 3, "option": "6.25", "imgopt": 0 }, { "option_no": 4, "option": "5.25", "imgopt": 0 } ] }, { "qid": 771, "quest_type": 0, "question": "

How many 8s are there in the following series of numbers which are preceded by 3 but not immediately followed by 6?
8 6 6 3 3 8 3 6 3 3 8 6 3 6 8 6 3 6 3 8 3 8 6 8 6 3 3 8 6 6 8 3 6 3 8 3 6 8

", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "2", "imgopt": 0 }, { "option_no": 2, "option": "4", "imgopt": 0 }, { "option_no": 3, "option": "3", "imgopt": 0 }, { "option_no": 4, "option": "1", "imgopt": 0 } ] } ] }, { "section_id": 2, "questions": [ { "qid": 1025, "quest_type": 0, "question": "The investment casting process can be used to produce:", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Low precision parts only", "imgopt": 0 }, { "option_no": 2, "option": "Parts with intricate internal structures", "imgopt": 0 }, { "option_no": 3, "option": "Only small parts", "imgopt": 0 }, { "option_no": 4, "option": "Parts requiring high amounts of welding", "imgopt": 0 } ] }, { "qid": 1008, "quest_type": 0, "question": "Which of the following is commonly used as a finishing operation after casting?", "noofoptions": 4, "correctOption": "4", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Sand blasting", "imgopt": 0 }, { "option_no": 2, "option": "Welding", "imgopt": 0 }, { "option_no": 3, "option": "CNC machining", "imgopt": 0 }, { "option_no": 4, "option": "Both a and c", "imgopt": 0 } ] }, { "qid": 1029, "quest_type": 0, "question": "What is often the final step in the investment casting process?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Sandblasting", "imgopt": 0 }, { "option_no": 2, "option": "Polishing and finishing", "imgopt": 0 }, { "option_no": 3, "option": "Adding a coating", "imgopt": 0 }, { "option_no": 4, "option": "Hardening the casting", "imgopt": 0 } ] }, { "qid": 1001, "quest_type": 0, "question": "After the wax pattern is removed, the ceramic shell is:", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Ready to be filled with molten metal", "imgopt": 0 }, { "option_no": 2, "option": "Reused for additional molds", "imgopt": 0 }, { "option_no": 3, "option": "Melted down for recycling", "imgopt": 0 }, { "option_no": 4, "option": "Sandblasted for finishing", "imgopt": 0 } ] }, { "qid": 990, "quest_type": 0, "question": "What is the typical temperature range for the metal in investment casting?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "500°C to 700°C", "imgopt": 0 }, { "option_no": 2, "option": "700°C to 1,500°C", "imgopt": 0 }, { "option_no": 3, "option": "1,500°C to 2,000°C", "imgopt": 0 }, { "option_no": 4, "option": "2,000°C to 2,500°C", "imgopt": 0 } ] }, { "qid": 1012, "quest_type": 0, "question": "During the shell building process, what material is often added to the ceramic slurry for strength and stability?", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Sand", "imgopt": 0 }, { "option_no": 2, "option": "Plaster", "imgopt": 0 }, { "option_no": 3, "option": "Aluminum", "imgopt": 0 }, { "option_no": 4, "option": "Graphite", "imgopt": 0 } ] }, { "qid": 1000, "quest_type": 0, "question": "The term \"investment\" in investment casting refers to:", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "The cost of raw materials", "imgopt": 0 }, { "option_no": 2, "option": "The wax pattern", "imgopt": 0 }, { "option_no": 3, "option": "The time and resources involved in creating a mold", "imgopt": 0 }, { "option_no": 4, "option": "The investment in automation", "imgopt": 0 } ] }, { "qid": 1003, "quest_type": 0, "question": "The metal used in investment casting is usually:", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Solidified before pouring into the mold", "imgopt": 0 }, { "option_no": 2, "option": "Cast at a lower temperature than the mold", "imgopt": 0 }, { "option_no": 3, "option": "In a molten state when poured into the mold", "imgopt": 0 }, { "option_no": 4, "option": "Pre-heated to a temperature lower than the mold", "imgopt": 0 } ] }, { "qid": 1028, "quest_type": 0, "question": "Which of the following is a disadvantage of the investment casting process?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Can only produce simple shapes", "imgopt": 0 }, { "option_no": 2, "option": "High cost of tooling and pattern preparation", "imgopt": 0 }, { "option_no": 3, "option": "Poor surface finish quality", "imgopt": 0 }, { "option_no": 4, "option": "Low precision", "imgopt": 0 } ] }, { "qid": 1004, "quest_type": 0, "question": "What is the key benefit of using the \"lost foam\" process in investment casting?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Reduced labor costs", "imgopt": 0 }, { "option_no": 2, "option": "The ability to cast very large parts", "imgopt": 0 }, { "option_no": 3, "option": "The pattern is consumed during the casting process, eliminating the need for mold removal", "imgopt": 0 }, { "option_no": 4, "option": "Better material hardness", "imgopt": 0 } ] }, { "qid": 1005, "quest_type": 0, "question": "Which of the following is NOT an advantage of investment casting?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Ability to cast parts with complex geometries", "imgopt": 0 }, { "option_no": 2, "option": "Excellent surface finish", "imgopt": 0 }, { "option_no": 3, "option": "Low-cost production for large volumes", "imgopt": 0 }, { "option_no": 4, "option": "High material yield and minimal wastage", "imgopt": 0 } ] }, { "qid": 996, "quest_type": 0, "question": "What is the most commonly used type of wax for investment casting?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Paraffin wax", "imgopt": 0 }, { "option_no": 2, "option": "Beeswax", "imgopt": 0 }, { "option_no": 3, "option": "Microcrystalline wax", "imgopt": 0 }, { "option_no": 4, "option": "Synthetic waxes", "imgopt": 0 } ] }, { "qid": 982, "quest_type": 0, "question": "What is the primary material used for making molds in the investment casting process?", "noofoptions": 4, "correctOption": "4", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Steel", "imgopt": 0 }, { "option_no": 2, "option": "Wax", "imgopt": 0 }, { "option_no": 3, "option": "Sand", "imgopt": 0 }, { "option_no": 4, "option": "Ceramic", "imgopt": 0 } ] }, { "qid": 1011, "quest_type": 0, "question": "Investment casting is ideal for producing parts that require:", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "High levels of uniformity and precision", "imgopt": 0 }, { "option_no": 2, "option": "Large sizes and volumes", "imgopt": 0 }, { "option_no": 3, "option": "Short lead times", "imgopt": 0 }, { "option_no": 4, "option": "High quantities of basic, simple shapes", "imgopt": 0 } ] }, { "qid": 987, "quest_type": 0, "question": "In investment casting, what is the purpose of the ceramic shell?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "To hold the wax pattern in place", "imgopt": 0 }, { "option_no": 2, "option": "To create a smooth surface finish on the final casting", "imgopt": 0 }, { "option_no": 3, "option": "To absorb the molten metal", "imgopt": 0 }, { "option_no": 4, "option": "To prevent shrinkage during cooling", "imgopt": 0 } ] }, { "qid": 992, "quest_type": 0, "question": "Which of these is a common disadvantage of investment casting?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "High material wastage", "imgopt": 0 }, { "option_no": 2, "option": "Slow production time", "imgopt": 0 }, { "option_no": 3, "option": "Limited to simple geometries", "imgopt": 0 }, { "option_no": 4, "option": "Poor surface finish", "imgopt": 0 } ] }, { "qid": 1016, "quest_type": 0, "question": "Which casting process is commonly combined with investment casting to improve precision?", "noofoptions": 4, "correctOption": "4", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Die casting", "imgopt": 0 }, { "option_no": 2, "option": "Sand casting", "imgopt": 0 }, { "option_no": 3, "option": "Centrifugal casting", "imgopt": 0 }, { "option_no": 4, "option": "Shell molding", "imgopt": 0 } ] }, { "qid": 1002, "quest_type": 0, "question": "What is the primary purpose of using a shell building technique in investment casting?", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "To create a precise, smooth surface finish on the final part", "imgopt": 0 }, { "option_no": 2, "option": "To cool the metal more effectively", "imgopt": 0 }, { "option_no": 3, "option": "To remove impurities from the wax", "imgopt": 0 }, { "option_no": 4, "option": "To hold the pattern in place during pouring", "imgopt": 0 } ] }, { "qid": 1015, "quest_type": 0, "question": "What type of atmosphere is generally used during the metal pouring in investment casting?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "A vacuum atmosphere to prevent oxidation", "imgopt": 0 }, { "option_no": 2, "option": "A high-pressure atmosphere", "imgopt": 0 }, { "option_no": 3, "option": "A neutral atmosphere to prevent contamination", "imgopt": 0 }, { "option_no": 4, "option": "An oxidizing atmosphere to improve material hardness", "imgopt": 0 } ] }, { "qid": 997, "quest_type": 0, "question": "In investment casting, the process of \"shell building\" involves:", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Creating the wax pattern", "imgopt": 0 }, { "option_no": 2, "option": "Heating the wax pattern to remove the wax", "imgopt": 0 }, { "option_no": 3, "option": "Applying layers of ceramic material over the wax pattern", "imgopt": 0 }, { "option_no": 4, "option": "Pouring molten metal into the mold", "imgopt": 0 } ] }, { "qid": 989, "quest_type": 0, "question": "What is one of the main challenges in investment casting of metals like aluminum or steel?", "noofoptions": 4, "correctOption": "3", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Limited mold material options", "imgopt": 0 }, { "option_no": 2, "option": "Difficulty in achieving high accuracy", "imgopt": 0 }, { "option_no": 3, "option": "Risk of oxidation", "imgopt": 0 }, { "option_no": 4, "option": "Cost of materials", "imgopt": 0 } ] }, { "qid": 1027, "quest_type": 0, "question": "The cost of investment casting is typically higher compared to other casting methods due to:", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "The complexity of the pattern and mold creation", "imgopt": 0 }, { "option_no": 2, "option": "The use of expensive metals only", "imgopt": 0 }, { "option_no": 3, "option": "The fast production times", "imgopt": 0 }, { "option_no": 4, "option": "The low yield of usable parts", "imgopt": 0 } ] }, { "qid": 1024, "quest_type": 0, "question": "The ceramic shell must be strong enough to:", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Hold the molten metal during pouring without breaking", "imgopt": 0 }, { "option_no": 2, "option": "Absorb the heat generated by the molten metal", "imgopt": 0 }, { "option_no": 3, "option": "Remove impurities from the metal", "imgopt": 0 }, { "option_no": 4, "option": "Provide lubrication to the mold", "imgopt": 0 } ] }, { "qid": 1009, "quest_type": 0, "question": "What is one of the main benefits of using investment casting in the aerospace industry?", "noofoptions": 4, "correctOption": "1", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "Ability to create lightweight, high-strength parts", "imgopt": 0 }, { "option_no": 2, "option": "High-volume production of parts", "imgopt": 0 }, { "option_no": 3, "option": "Lower production costs compared to die casting", "imgopt": 0 }, { "option_no": 4, "option": "Greater flexibility in materials used", "imgopt": 0 } ] }, { "qid": 991, "quest_type": 0, "question": "In which of the following cases would investment casting be preferred?", "noofoptions": 4, "correctOption": "2", "selectedOption": "", "marks": 1.0, "imageflag": 0, "case_id": 0, "question_status": -1, "options": [ { "option_no": 1, "option": "For high-volume production of simple shapes", "imgopt": 0 }, { "option_no": 2, "option": "When high precision and fine details are needed", "imgopt": 0 }, { "option_no": 3, "option": "For low-cost mass production", "imgopt": 0 }, { "option_no": 4, "option": "When materials with poor fluidity are used", "imgopt": 0 } ] } ] } ], "caseStudyQuestDis": [] }, "is_empty": false, "candidate": { "id": "", "name": "Candidate", "email": "", "phone": "", "position_applied": "", "skill_set": [], "current_stage": null }, "error": null } }