Description : Which of the following module of FEA is used to determine natural frequency? a.Static analysis b.Thermal analysis c.Modal analysis d.All of the above
Last Answer : c.Modal analysis
Description : Which of the following is not an FEA package? a.ANSYS b.Nastran c.Abaqus d.AutoCAD
Last Answer : d.AutoCAD
Description : In FEA, the sub domains are called as . a.particles b.molecules c.elements d.none
Last Answer : c.elements
Description : What is the full form of FEA a.Fracture Element Analysis b.Finite Element Analysis c.Future Electronic Analysis d.None of the above
Last Answer : b.Finite Element Analysis
Description : Structuring and combining the primitives of the solid model in the graphics database,is achieved by the use of….. a.FEA b.transformations c.boolean operations d.none of the above
Last Answer : c.boolean operations
Description : The finite element methods can be applied in ---------areas. a.thermal b.soil and rock mechanics c.vibration d.all of the above
Last Answer : d.all of the above
Description : The finite element method is mostly used in the field of a.structural mechanics b.classical mechanics c.applied mechanics d.engineering mechanics
Last Answer : d.engineering mechanics
Description : For thermal analysis, the field variable is a.stress b.strain c.displacement d.Temperature
Last Answer : d.Temperature
Description : When a thin plate is subjected to loading in its own plane only, the condition is called _ a.plane stress b.plane strain c.zero stress d.zero strain
Last Answer : a.plane stress
Description : A triangular plane stress element has how many degrees of freedom? a.3 b.4 c.5 d.6
Last Answer : d.6
Description : To solve the FEM problem, it subdivides a large problem into smaller, simpler parts that arecalled a.static elements b.dynamic elements c.infinite elements d.finite elements
Last Answer : d.finite elements
Description : If the structure is more complex in order to simplify the model, we need to subdividethe structure into substructures. These substructures are termed as . a.elements b.modules c.links d.models
Last Answer : b.modules
Description : In convection heat transfer, if heat flux intensity is doubled then temperature difference between solid surface and fluid will ?
Last Answer : Get doubled.
Description : In which system we get feedback? a.Open-loop system b.Machine control system c.Closed-loop system d.None of the above
Last Answer : c.Closed-loop system
Description : In which machine we get feedback? a.Lathe machine b.NC machine c.CNC machine d.Milling machine
Last Answer : c.CNC machine
Description : QFor generating Coons patch we require a.A set of grid points on surface b.A set of control points c.Four bounding curves defining surface d.Two bounding curves and a set of grid control points
Last Answer : c.Four bounding curves defining surface
Description : We control the location of a scaled object by choosing the position is knownas……………………………. a.Pivot point b.Fixed point c.Differential scaling d.Uniform scaling
Last Answer : b.Fixed point
Description : To generate a rotation , we must specify a.Rotation angle θ b.Distances dx and dy c.Rotation distance d.All of the mentioned
Last Answer : a.Rotation angle θ
Description : To change the position of a circle or ellipse we translate a.Center coordinates b.Center coordinates and redraw the figure in new location c.Outline coordinates d.All of the mentioned
Last Answer : b.Center coordinates and redraw the figure in new location
Description : We translate a two-dimensional point by adding a.Translation distances b.Translation difference c.X and Y d.Only a
Last Answer : d.Only a
Description : We can combine the multiplicative and translational terms for 2D into a singlematrix representation by expanding a.2 x 2 matrix into 4x4 matrix b.2 x 2 matrix into 3 x 3 c.3 x 3 matrix into 2 x 2 d.Only c
Last Answer : b.2 x 2 matrix into 3 x 3
Description : Study of transformation of heat energy to mechanical energy to other forms of energy. a. Thermodynamics b. Physics c. Mechanics d. None of the above
Last Answer : Thermodynamics
Description : An engineering science primarily concerned with heat and work conversions. a. Thermodynamics b. Mechanics c. Physics d. Electromagnetic
Description : Which one of the following statements is TRUE? a.Teach pendant is used for lead-through teaching. b.Teach pendant is used for manual teaching. c.Teach pendant is used for off-line teaching of robots. d.Teach pendant is not used in robot teaching.
Last Answer : b.Teach pendant is used for manual teaching.
Description : A company is producing 15000 mobiles annually. Determine production scale of company a.Low Production b.Medium Production c.High Production d.None
Last Answer : c.High Production
Description : --------is a manufacturing system in which sequence of operation is fixed by equipmentconfiguration a.Flexible b.Programmable c.Fixed d.All of above
Last Answer : c.Fixed
Description : Which manufacturing system is best suited for batch production a.Flexible b.Programmable c.Fixed d.All of above
Last Answer : b.Programmable
Description : Which automation is suited for high production quantities a.Flexible b.Programmable c.Fixed d.All of above
Description : A use computer to automatically generate process plans is? a.Lower-level strategies b.Intermediate strategies c.Higher-level strategies d.Morden-level strategies
Last Answer : c.Higher-level strategies
Description : Use computers for storage and retrieval of the data for the process plans are? a.Lower-level strategies b.Intermediate strategies c.Higher-level strategies d.Morden-level strategies
Last Answer : a.Lower-level strategies
Description : Digit 5 in Opitz system is for_________ a.Part class b.Main shape c.Additional holes, teeth and forming d.Plane surface machining
Last Answer : c.Additional holes, teeth and forming
Description : Digit 4 in Opitz system is for_________ a.Part class b.Main shape c.Rotational machining d.Plane surface machining
Last Answer : d.Plane surface machining
Description : Digit 3 in Opitz system is for_________ a.Part class b.Main shape c.Rotational machining d.Plane surface machining
Last Answer : c.Rotational machining
Description : Digit 2 in Opitz system is for_________ a.Part class b.Main shape c.Rotational machining d.Plane surface machining
Last Answer : b.Main shape
Description : Digit 1 in Opitz system is for_________ a.Part class b.Main shape c.Rotational machining d.Plane surface machining
Last Answer : a.Part class
Description : Secondary code of the Opitz system is for_________ a.Design attributes b.Manufacturing attributes c.Production operation type & sequence d.Maintenance flow
Last Answer : c.Production operation type & sequence
Description : Supplementary code of the Opitz system is for_________ a.Design attributes b.Manufacturing attributes c.Production operation type & sequence d.Maintenance flow
Last Answer : b.Manufacturing attributes
Description : Form code of the Opitz system is for_________ a.Design attributes b.Manufacturing attributes c.Production operation type & sequence d.Maintenance flow
Last Answer : a.Design attributes
Description : The last four digits of the Opitz classification system are ______ a.Form code b.Secondary code c.Supplementary code d.Stationary code
Last Answer : b.Secondary code
Description : The middle four digits of the Opitz classification system are ______ a.Form code b.Secondary code c.Supplementary code d.Stationary code
Last Answer : c.Supplementary code
Description : The first five digits of the Opitz classification system are ______ a.Form code b.Secondary code c.Supplementary code d.Stationary code
Last Answer : a.Form code
Description : Chain type coding structure is also known as________ a.Poly code b.Mono code c.Hybrid code d.Miscellaneous code
Last Answer : a.Poly code
Description : Choose the right sequence for Production Flow Analysis a.PFA Chart - Data Collection - Sortation of process plans b.Data collection - PFA chart - Sortation of process plans c.Sortation of process plans - Data collection - PFA chart d.Data collection - Sortation of process plans - PFA chart
Last Answer : d.Data collection - Sortation of process plans - PFA chart
Description : Which of the following is not the method of part family formation a.Visual inspection method b.Automatic product sorting c.Parts classification & coding d.Production flow analysis
Last Answer : b.Automatic product sorting
Description : In ship manufacturing, the type of layout preferred is a.Product layout b.Process layout c.Fixed-position layout d.GT layout
Last Answer : c.Fixed-position layout
Description : The following type of layout is preferred for low volume production of non-standard products a.Product layout b.Process layout c.Fixed-position layout d.GT layout
Last Answer : b.Process layout
Description : The following type of layout is preferred to manufacture a standard product in large quantity a.Product layout b.Process layout c.Fixed-position layout d.GT layout
Last Answer : a.Product layout
Description : If all the processing equipment and machines are arranged according to the sequence ofoperations of a product the layout is known as a.Product layout b.Process layout c.Fixed-position layout d.GT layout
Description : Which system uses computers at higher level strategies a.Variant CAPP b.Generative CAPP c.Hybrid CAPP d.All of the above
Last Answer : b.Generative CAPP
Description : Which system uses computers at lower-level strategies a.Variant CAPP b.Generative CAPP c.Hybrid CAPP d.All of the above
Last Answer : a.Variant CAPP