130) What is the sensitivity of the vernier caliper? A) 0.05mm B) 0.0001mm C) 0.001mm D) 0.01mm E) 0.1mm 131) Which has the lowest elastic modulus? a) lead B) magnesium C) copper D) titanium E) aluminum 132) Which of the following is one of the production (manufacturing) support systems? a) assembly B) document shop C) machining D) quality contr

Q: Q1) The output of a conbinational circuit is a function of ............. a) Only output b) inputs…

A: (a) Only inputs (d) increasing ambient temperature

Q: for the given view. 1) Sketch the appropriate sectional view

A: Find  Sketch the sectional view of the objects.

Q: 25 20 15 10 What is the value indicated by the micrometer with 1/1000 mm precision? OA) 6,571 mm OB)…

A: given figure

Q: A workpiece from AISI 1020 steel will be produced by machining on a lathe. The recommended cutting…

A: Machining is a material removal process in which unwanted material is removed in the form of chips…

Q: 35 0 5 30 25 20 15 What is the value indicated by the micrometer with 1/100 mm precision? O A) 7,24…

A: Option d is correct.

Q: 5- Which one of the following elements of a lathe is used for supporting outer end of the long…

A: Correct Option is a) Tailstock

Q: 5- Which is a linear defect? A) residual voltage B) outer surface C) dislocation D) interstitial…

A:

Q: 24) Section Views must ratain the Same Scale as the part they are created from? ti) yes, always B No…

A: 25) Correct option: B The answer to the question "Match patterns representing different materials…

Q: An orthogonal cutting operation is being carried out in which to=0.2 mm, V=2m/s, a=7.5o, and the…

A:

Q: 1- If intensity of illumination of surface is 1200 lx from 100 cm, what it if the distance be 50 cm…

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: 1- 1. shear test II. magnetic particle III. ultrasonic IV. radiographic tests Which of the following…

A:

Q: Which is not taken into account when evaluating the surface integrity? A) residual stress B) surface…

A:

Q: Some pictures(diagrams) of chip removal processes are attached below. Accordingly, if the shrink…

A: Note: According to Bartleby's guidelines, the first figure along with the question is to be solved.…

Q: 37- Which of the following manufacturing processes will likely result in poor surface quality? a)…

A: In sand casting  the surface quality is low because of internal sand mould wall surface and  low…

Q: Which is not one of the other names of the foam polystyrene method? A) loss model method B) lost…

A: 169) Loss model method ,lost foam method, full mold method and evaporative foam method are the other…

Q: Of the different crystal systems, how many have at least one angle between adjacent sides to be 90°…

A: The different crystal structurees are Monoclinic Cubic Tetragonal Orthorhombic Rhombohedral…

Q: 85) Which part of the surface section of a metal material contains the characteristics of the…

A: Surface texture and Lay will denote what process has been used

Q: What type of tolerance is shown in this figure?   a)Unilateral b)Limit c)Bilateral d)Bilateral…

A: The correct answer is option (c) The variation of dimension will be on the both sides is called…

Q: 31. Indirect methods of estimating fracture pressure are base- a) Cutting size analysis b) Mud gases…

A: It is the optimum pressure required to initiate the crack and facilitate the crack growth inside the…

Q: A beam of light that is parallel to the principal axis strikes a convex mirror. What happens to the…

A: A convex mirror is basically a diverging mirror in which the reflective surface bulges towards the…

Q: ) Which is incorrect for the transition point to the plastic zone? A) hooke is the end of the law B)…

A: option  A is correct option. hooks law  end at the proportionality limit while plastic region occur…

Q: 94) What method is used to obtain a residual stress profile for surface integrity? A) microhardness…

A:

Q: 19) Which of these types of trusses is the simplest?: * OA) Warren Truss OB) Bowstring OC) King Post…

A: Answers: Q.19- warren truss consist of longitudinal member joined only by angle cross member…

Q: Which is not a copolymer type? a) block B) wavy C) casually D) graft E) complex •44- Which one is…

A: coplymers are  Block type, alternative(wavy) type, Casually (Random) type, graft type. geometry of…

Q: Classify each of the structures as statically determinate, statically indeterminate, stable, or…

A: given;   find statically determinant , or statically indermimate and determinacy.

Q: 23- Which type of rockwell hardness is suitable for non-ferrous metals? A) B B) E C) A D) C E) D…

A:

Q: 30- After which step during the tensile test the force starts to decrease? A) at the start of the…

A: As multiple questions are asked only first question has to be solved.  Please post the other…

Q: 139) what is the crystal structure of iron? a) Hexagonal tight-packed structure b) BCC…

A: As per given question what is the crystal structure of iron?

Q: 88) What is the most important property of refractory metals?

A: 88). Refractory material is material which can withstand the high temperature. other option might be…

Q: Which is an allotropic material? a) aluminum B) silver C) magnesium D) platinum E) iron

A: You have uploaded two different questions and didnot specify which question is to be solved. So, as…

Q: •Graphene is defined as a thin sheet of carbon atoms arranged in a Hexagonal format?

A: Graphene is one of the allotropes of carbon which can be defined as one single layer of carbon…

Q: 5. Find the value of the currents I1 and I2. 100 ohm 5V 5V 100 ohm 12

A: Let i1 and i2 current flowing in the circuit. So the voltage at A: -5+100i2=5100i2=10i2=0.1 A

Q: 64) Which is not one of the general properties of metals? A) they are ductile B) they conduct…

A: General properties of metal  - metals are ductile  -some metals are fragile like sodium potassium -…

Q: 16.) What factors do not affect a mechanical testing? a) Temperature b) Increase in number of axes…

A: What factors do not affect a mechanical testing? a) Temperature b) Increase in number of axes for…

Q: 158) Which ones are used in mold making? A) clay and water B) sand-water-clay C) sand-water-resin D)…

A: 158) The sand,water and clay are used to make mold in casting so correct option is option B.   129)…

Q: This troubleshooting probably occurs in the drilling operation due to high cutting speed,…

A: Option (d) is correct. Excessive drill wear

Q: Which of the following rocks is not aggregate. A) Hematite B) Marble C) Andesite D) Basalt…

A: Aggregate rocks are made of two or more minerals. Aggregates are 3 different types of rocks, Igneous…

Q: e total time the machiniries

A: Option c) is correct.

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.