Question 1 (10 points) (CLO 1, CLO 2, CLO 3, CLO 4) Multiple choices Question. (a)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Question 1 (10 points) (CLO 1, CLO 2, CLO 3, CLO 4) Multiple choices Question. (a) Tubes can be manufactured by o hot forging o hot spinning o hot extrusion o hot rolling (b) Which of the following is true for hot extrusion o less force is required in forward extrusion as compared to backward extrusion o more force is required in forward extrusion as compared to backward extrusion same force is applied in both forward and backward extrusion any of the above o o (c) If the degree of drawing (reduction) is 0.5 and the initial area is 100mm² then the final area in mm² is equal to 50 O O 60 (d) In which of the following process the work piece is pulled through a die resulting in reduction of area? 40 000 Forging Drawing Forming Extrusion necking (e) Which of the following process is used to convert larger sections, such as ingots into smaller sections O hot rolling hot forging hot spinning hot extrusion (f) In rolling, at point of maximum pressure metal moves slower than the roll surface both metal and roll surface moves at same speed any of the above can be possible metal moves faster than the roll surface (g) Impregnation refers to which of the following O (h) The process carried out in powder metallurgy is as follows i. preparation of powder ii. Grading of powder iii. Compacting of powder iv. Sintering O O filling the pores of the PM part with a molten metal, soaking oil by capillary action into the pores of a PM part something that should not happen in a factory None of the above The correct sequence is i, iii, ii, iv i, ii, iii, iv iii, i, ii, iv ii, i, iii, iv (i) Punching a number of holes in a sheet is known as: Perforating Parting Notching Lancing (i) A circular sheet-metal slug produced in a hole punching operation will have the same diameter as 1000 O the die opening. the punch Both None Question 1 (10 points) (CLO 1, CLO 2, CLO 3, CLO 4) Multiple choices Question. (a) Tubes can be manufactured by o hot forging o hot spinning o hot extrusion o hot rolling (b) Which of the following is true for hot extrusion o less force is required in forward extrusion as compared to backward extrusion o more force is required in forward extrusion as compared to backward extrusion same force is applied in both forward and backward extrusion any of the above o o (c) If the degree of drawing (reduction) is 0.5 and the initial area is 100mm² then the final area in mm² is equal to 50 O O 60 (d) In which of the following process the work piece is pulled through a die resulting in reduction of area? 40 000 Forging Drawing Forming Extrusion necking (e) Which of the following process is used to convert larger sections, such as ingots into smaller sections O hot rolling hot forging hot spinning hot extrusion (f) In rolling, at point of maximum pressure metal moves slower than the roll surface both metal and roll surface moves at same speed any of the above can be possible metal moves faster than the roll surface (g) Impregnation refers to which of the following O (h) The process carried out in powder metallurgy is as follows i. preparation of powder ii. Grading of powder iii. Compacting of powder iv. Sintering O O filling the pores of the PM part with a molten metal, soaking oil by capillary action into the pores of a PM part something that should not happen in a factory None of the above The correct sequence is i, iii, ii, iv i, ii, iii, iv iii, i, ii, iv ii, i, iii, iv (i) Punching a number of holes in a sheet is known as: Perforating Parting Notching Lancing (i) A circular sheet-metal slug produced in a hole punching operation will have the same diameter as 1000 O the die opening. the punch Both None
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
Which of the following is true if an auditor performs non-audit services for a government entity? a. The scope of the audit must be reduced so that the auditor does not audit the area for which the...
-
Which of the following is true about UNICAP rules? Only otherwise deductible expenses can qualify as a UNICAP expense UNICAP cost are always fully deductible in the current year only direct cost our...
-
Which of the following is true about book publishing revenues over the past five years? A) They have decreased by 25%. B) They have increased by 25%. C) They have remained stable. D) They have...
-
One reason you might choose to sync a SharePoint library to your computer is to Select an answer: have a separate copy that your colleagues can't affect have a separate copy in case SharePoint breaks...
-
Instant Foto Corp. is a manufacturer of photography film. At the present time, Instant Foto has approximately 50 percent of the market. Instant Foto advertises that the purchase price for Instant...
-
Consult Paragraphs 4-6 of PCAOB Auditing Standard No. 3. In your own words, describe what is expected to be documented in the audit work papers for each relevant financial statement assertion.
-
Write some code to sample from a GP prior. In particular, define some onedimensional input points ( \(x\) ), compute the covariance matrix by computing the covariance function at all pairs of points...
-
Describe the current convergence efforts of the FASB and IASB in the area of accounting for taxes.
-
seeking a full breakdown of each calculation with an excel. how does section B have a different required revenue/hr. Base Case - Break-Even Revenue/Hour Fixed Costs 10,700 Total Hours 220 Required...
-
The Royal Seas Company runs a three-night cruise to the Caribbean from Port Canaveral. The company wants to run TV ads promoting its cruises to high-income men, high-income women, and retirees. The...
-
A complaint came in that a certain organization is hosting an illegal FTP site to download copyrighted software. The security team has provided a pcap file capturing all FTP traffic on the network....
-
Beto Company pays $4.70 per unit to buy a part for one of the products it manufactures. With excess capacity, the company is considering making the part. Making the part would cost $4.50 per unit for...
-
Amy made 35,000 in taxable income less year supposed the income tax rate is 15% for the first 7500plus 19% for the amount over 7500. How much must Amy pay in income tax for last year
-
Case #1 Palace Inc. manufactures two product lines (Deluxe and Standard). Currently, the company allocates overhead costs to the product lines based on direct labour hours. For 2021, the company...
-
A tennis ball located 2.0 m height is hit by a player with his racket. The ball shoots out horizontally with a velocity of 30 m/s. Answer the following questions: a. How long does the ball takes to...
-
What is the concept of time value of money, and why is it important in finance? 2. What are the key differences between stocks and bonds as investment options? 3. How does diversification help in...
-
Consider the following cash flows: Year Cash Flow 0 $-28,100 1 15,600 2 13,300 3 9,700 What is the profitability index for the above set of cash flows if the relevant discount rate is 11 percent?...
-
Using the theoretical sampling strategy, how many samples of size 4 (n = 4) can be drawn from a population of size: (a) N = 5? (b) N = 8? (c) N = 16? (d) N = 50?
-
What is a gain on bargain purchase?
-
Multiple Choice Questions 1. Which of the following types of share-based payment (SBP) transactions always results in the recognition of a liability? a. Equity-settled SBP transaction with employees....
-
Multiple choice question 1. Which of the following would be an acceptable transfer price under the resale price method? a. $700 b. $750 c. $795 d. $825 Babcock Company manufactures fast-baking ovens...
-
Question: Marvin asks Sheila, a qualified auto mechanic, to fix his engine, which constantly stalls (stops) while driving. When Marvin returns, Sheila informs him that the engine is now "Perfect-runs...
-
2. Joya is the head of the personal insurance division of a large insurance company. Six months before, she was almost promoted to vice-president, but she lost out to Bill, a colleague from another...
-
4. Mark is an executive for a multinational office equipment company that would like to enter the potentially vast Chinese market. The official tariffs on office equipment imported into China are so...
Study smarter with the SolutionInn App