CAD

3GP

An animation video in AutoCAD cannot be created in which of following format? A. 3GP B. WMV C. AVI D. MPG

<

An inclined angle can be produced using which command. A. < B. > C. @ D. #

EXPLODE

An object can be obtained from a block by using, A. EPLODE B. OVERKILL C. REDEFINE D. UNGROUP

Depend on object

An object has how many snaps in AutoCAD A. 1 B. 4 C. 5 D. Depend on object

Command window

AutoCAD commands can be accessed in, A. Drawing area B. Status bar C. Tool bars D. Command window

DWG

Autocad is saved in which format? A. DWG B. DWT C. DWF D. DXF

To fix dynamic block

Block Control should be used, A. To write text block B. To fix outer block C. To fix dynamics block D. To store it in another version of AutoCAD

Loop

Fillet in various corners can be created simultaneously using which command A. Loop B. Chain C. Multiple D. Edge

@15<30

How will you create a line representing length 15 units at an angle of 30 degrees with respect to the positive direction of the X-axis and the first point of the line is not at the origin? A. 30<15 B. 15<30 C. @30<15 D. @15<30

Divide

Identify the command that does not belong to the Boolean group in AutoCAD, A. Union B. Subtract C. Intersect D. Divide

270 degrees

If I want to draw a line in the direction 6pm(local time) will give an angle A. -135 degrees B. 270 degrees C. -225 degrees D. None of the above

You will have to start over

If you change the scale list a project that I have started from 1:50 1:10 then, A. You will have to start over B. You should not raise the objects already exist (scale) by 5 C. You will not need to change anything in hitherto methodology D. Should be converted into new items that will add based on the new scale

Arc

In AutoCAD, Polar coordinate is used for creating, A. Arc B. Ellipse C. Angular lines D. None of the above

Either smaller or bigger

In Autocad, scaling function is used for making an object, A. Smaller B. Bigger C. Either smaller or bigger D. None of the above

Insert

In MLine tool editor, symbol tool cam be found on which panel? A. Tools B. Insert C. Options D. Formatting

No one method

In order to measure the dimensions of a land, the surveyor uses which of the following system, A. No one method B. Related Cartesian coordinates C. Absolute polar coordinates D. None of the above

Both A and B

In which of the following a virtual call is resolved at the time of compilation A. From inside the destructor B. From inside the constructor C. From inside the main() D. Both A and B.

GUI

In which type of interface users providers commands selecting from a menu? A. GUI B. CUI C. Voice Recognition User Interface D. None of these above

Chamfer

Plagiostomi angle can be created by which angle A. Chamfer B. Fillet C. Offset D. Mirror

The draft is 100 times less expensive than the original

Print scale 1:100 means that, A. The draft is 100 times less expensive than the original B. A 3cm corresponds to a meter C. A measure corresponds to 100cm D. None of the above

Two

Rectangle command can be defined using how many commands, A. One B. Two C. Three D. Four

TR

Shortcut for Trim command is A. T B. TR C. TI D. X

MLEADER

Shortcut key for Multileader in AutoCAD 2022, A. ML B. MLN C. MLEADER D. MULTI

PR

The command that is not suitable to start print command, A. PRINT B. PR C. PLOT D. Ctrl + P

REDEFINE

The command that is used to convert a block into a drawing object, A. EXPLODE B. OVERKILL C. REDEFINE D. UNGROUP

Join

The command used to convert separate entities into polyline A. Union B. Subtract C. Join D. Polyline

DWG

The extension for AutoCAD drawing file is, A. DWG B. DWT C. DWF D. DXF

Doc

The file extension that cannot be accessed by AutoCAD A. Dwg B. Dxf C. Doc D. Dws

In a circular pattern

The function of a polar array is to create object, A. In a grid pattern B. In a circular pattern C. In a straight line D. All of the above

SOLID

The hatch pattern used to fill a closed area, A. ANSI31 B. ANGLE C. SOLID D. Filled area can't be made with hatch command

Frozen layer not containing objects

The layer that can be deleted from the layer property manager. A. Layer 0 B. Defpoints C. Layer containing objects D. Frozen layer not containing objects

As many as depending on the complexity

The maximum number of layers that a drawing can have A. 1 B. 2 C. As many as depending on the complexity D. None of the above

6

The number of ways a circle can be created in AutoCAD A. 4 B. 5 C. 6 D. 8

Navigation Wheel

The position of the camera can be tuned accurately using, A. Pan B. Zoom C. Orbit D. Navigation Wheel

F3

The shortcut key to enable snap in AutoCAD, A. F2 B. F3 C. F5 D. F8

CTRL + S

The shortcut used to save a drawing in AutoCAD A. CTRL + S B. SHIFT +S C. ALT + S D. CTRL + ALT + S

With 3 orthogonal

The symbol that shows snap point to the closest point, A. With circles and dots in the center B. With two triangles C. With 3 orthogonal D. With Diamond

Display

To print the entire project, you will choose to regulate what to plot A. Display B. Extends C. Limits D. Window

All of the above

Various methods to access PAN command, A. Right click and select PAN from contextual menu B. PAN command C. Press and hold middle mouse button D. All of the above

Virtual void Display(void) = 0;

Which of the following is the correct way to declare a pure virtual function? A. Virtual void Display(void){0}; B. Virtual void Display = 0; C. Virtual void Display(void) = 0; D. void Display(void) = 0;

Making at least one member function as pure virtual function

Which of the following is used to make an abstract class? A. Declaring it abstract using static keyword B. Declaring it abstract using Virtual keyword C. Making at least one member function as virtual function D. Making at least one member function as pure virtual function

Only I and II are correct

Which of the following objectives are not the one that used interface offers? I. Help user interact with software. II. Give commands and input through the instructions that are displayed via user interface III. To improve the coding skills of the users. A. All I,II and III are correct B. Only I and II are correct C. Only I and III are correct D. None of the given options is correct

Grads

Which of the following options cannot be used to represent a line? A. Yards B. Parsecs C. Microns D. Grads

All of the above

Which of the following options is correct? A. Friend function can access public data members of the class B. Friend function can access protected data members of the class C. Friend Function can access private data members of the class D. All of the above

A run-time error

Which of the following problem causes and exception? A. Missing semicolon in statement in main(). B. A problem in calling function C. A syntax error D. A run-time error

Inheritance

Which of the following provides a reuse mechanism? A. Abstraction B. Inheritance C. Dynamic Binding D. Encapsulation

Object is an instance of a class

Which of the following statement is correct? A. Class is an instance of object. B. Object is an instance of a class C. Class is an instance of data type D. Object is an instance of data type

Structures can have functions as members

Which of the following statements is correct in C++? A. Classes cannot have data as protected members B. Structure can have functions as members C. Class members are public by default D. Structure members are private by default

Derived class pointer cannot point to base class

Which of the following statements is correct? A. Base class pointer cannot point to derived class B. Derived class pointer cannot point to base class C. Pointer to derived class cannot be created D. Pointer to base class cannot be created

Only I is true

Which of the following statements is true? I. In the graphical user interface, different information can be simultaneously displayed on the screen. II. In the Text-based User interface, different information can be simultaneously displayed on the screen A. Only I is true B. Only II is true C. Both I and II are true D. None of them is true

Member function

Which of the following term is used for a function defined inside a class? A. Member Variable B. Member function C. Class function D. Classic function

Section Plane

Which of the following tool cannot be used to make 2D views from 3D drawing? A. Flatten B. Flatshot C. Layout Views D. Section Plane

Singleton Class

Which of the following type of class allows only one object of it to be created A. Virtual Class B. Abstract Class C. Singleton Class D. Friend Class

The interface architecture between the two computers

Which one is not a part of Interface design A. The interface architecture between the two computers B. The specification of interfaces between the components of software C. Creation of interfaces between software producers and human producers and knowledge consumers D. None of these

Measure

Which one of the following is not a property of an object? A. Line weight B. Measure C. Hyperlink D. Elevation

Polymorphism

Which one of the following options is correct about the statement given below? The compiler checks the type of reference in the object and not the type of object A. Inheritance B. Polymorphism C. Abstraction D. Encapsulation

Isometric

Which state grid is used to design perspective? A. Parametric B. Isometric C. Pro-optic D. Rectangular

All of the above

Why reference is not the same as a pointer? A. A reference can never be null B. A reference once established cannot be changed C. Reference doesn't need an explicit dereferencing mechanism D. All of the above

Control the accuracy of the drawing

Understanding the cartesian coordinate system will help the beginning drafter _____. A. Control the accuracy of the drawing B. Produce a visible grid system C. Select a different text style D. Choose various line types

Select objects according to their color

What are the various options from left to right and the opposite direction A. Choose a different category of objects B. Select objects according to their color C. Select objects according to their position D. No difference

Composition

Which of the following concepts provides facility of using object of one class inside another class A. Encapsulation B. Abstraction C. Composition D. Inheritance

Ad-hoc Polymorphism

Which of the following correctly describes overloading of function A. Virtual polymorphism B. Transient polymorphism C. Ad-hoc polymorphism D. Pseudo Polymorphism

Both I and II are false

Which of the following is correct about the statements given below? I. All operators can be overladed in C++ II. We can change the basic meaning of an operator in C++ A. Only I is true B. Both I and II are false C. Only II is true D. Both I and II are true

8,5

If you use the absolute coordinate system to create a line from a starting point of 0, 0 8 units on the X axis and 5 units on the Y axis you enter ______ for the second point. A. 8, 5 B. 5, 8 C. 0, 8 D. 5, 0

Z

In AutoCAD 2D Modelling, which axis is not accessible for drafting? A. X B. Y C. Z D. WCS

2

In AutoCAD, the number of workspaces is, A. 1 B. 2 C. 3 D. 4

0,0 and 18,24

In order to set drawing limits for a "C" size architectural drawing the drafter should set the limits to ____. A. 0, 0 and 2, 9 B. 0, 0 and 17, 11 C. 0, 0 and 18, 24 D. 0, 0 and 34, 24

Virtual Function

Which of the following concepts is used to implement late binding? A. Virtual Function B. Operator Function C. Const Function D. Static Function

Dynamic loading

Which of the following concepts means adding new components to a program as it runs? A. Data hiding B. Dynamic typing C. Dynamic Binding D. Dynamic loading

Dynamic Binding

Which of the following concepts means determining at runtime what method to invoke? A. Data hiding B. Dynamic binding C. Dynamic binding D. Dynamic loading

Dynamic binding

Which of the following concepts means waiting until runtime to determine which function to call? A. Data hiding B. Dynamic casting C. Dynamic binding D. Dynamic loading

Class

Which of the following is an abstract data type? A. Int B. Double C. String D. Class

Friend Function

Which of the following is not the member of class? A. Static function B. Friend function C. Const function D. Virtual function

Intersect

A Boolean operation that is used to select interfering region between solids A. Union B. Intersect C. Subtract D. None of the above

Extents/all

Scrolling of mouse can perform which following action? A. Zoom in/ Zoom out B. Pan & Scan C. Extents/all D. Scale

All of the above

The UCS(User Coordinate System) icon represents the intersection of the___. A. X Axis B. Y Axis C. Z Axis D. All of the above

Type @3<45 and enter

Using the Relative Polar Coordinate System to add a 3 inch line that is 45 degrees from the end point of the line created above the drafter would ____. A. Type @3<45 and enter B. Type 3 backslash and enter C. Type 3 forward slash and enter D. Type 3 and try to use the Dynamic Input readout to find the end point

Base class object will call base class function and derived class object will call derived class function.

What happens if the base and derived class contains definition of a function with same prototype? A. Compiler reports an error on compilation B. Only base class function will get called irrespective of object C. Only derived class function will get called irrespective of object. D. Base class object will call base class function and derived class object will call derived class function

Both A and B

What is correct about the static data member of a class? A. A static member function can access only static data members of a class B. A static data member is shared among all the object of the class C. A static data member can be accessed directly from main(). D. Both A and B.

Language specification and module design

What is/are the main component/components of the User Interface? A. Language Specification B. Module Design C. Both of these D. None of these

Both A and B

What will happen if a class is not having any name? A. It cannot have a destructor B. It cannot have a constructor C. It is not allowed D. Both A and B

The ending point of the last line

When drawing a line using the relative coordinate system a line is created from ____. A. 0, 0 B. The ending point of the last line C. The beginning point of the last line D. None of the above

Insure that Ortho is on

When using the direct entry method to create a horizon line exactly three inches long the drafter should ____ first. A. Pull the line from away from the starting point very carefully B. Insure that Ortho is on C. Enter 3 for the length of the line D. Read the coordinate position on the Dynamic Readout

Multiple Inheritance

Which inheritance type is used in the class given below? Class A : Public X, Public Y {} A. Multilevel Inheritance B. Multiple Inheritance C. Hybrid Inheritance D. Hierarchal Inheritance

Private

Which of the following access specifier is used as a default in a class definition? A. Protected B. Public C. Private D. Friend

Bottom-up

Which of the following approach is adapted by C++? A. Top-down B. Bottom-up C. Right-left D. Left-right

Protected Data members

Which of the following are available only in the class hierarchy chain? A. Public data members B. Private Data members C. Protected Data members D. Member functions

Data hiding

Which of the following concepts of OOPS means exposing only necessary information to client? A. Encapsulation B. Abstraction C. Data hiding D. Data binding

All of the above

Which of the following define the characteristic of a good user interface? A. Speed of learning B. Support for multiple skill levels C. Error recovery, feedback and consistency D. All of the above

All of these

Which of the following is a golden rule of interface design A. Make the interface consistent B. Reduce the user's memory load C. Place the user in control D. All of these

All of the above

Which of the following is a mechanism of static polymorphism? A. Operator Overloading B. Function Overloading C. Templates D. All of the above

Friend Constructor

Which of the following is not a type of constructor A. Copy Constructor B. Friend Constructor C. Default Constructor D. Parameterized Constructor

Operator

Which of the following keyword is used to overload an operator? A. Overload B. Operator C. Friend D. Override

<<

Which of the following operator is overloaded for object cout? A. >> B. << C. + D. =

This->x

Which of the following ways are legal to access a class data member using this pointer? A. This->x B. This.x C. *this.x D. *this-x

Knowledgeable, frequent users

Which one is not a process of user interface design? A. Knowledgeable, frequent users B. Interface design C. User, task, modelling, environment analysis D. To validate interface

Efficiency based

which of the following is not a type of user interface A. Command language based B. Menu based C. Efficiency Based D. Direct manipulation based

Both A and C

which of the following statements regarding inline functions is correct? A. It speeds up execution B. It slows down execution C. It increases the code size D. Both A and C.

[0.00]

A line shows its dimension as 14.52. What is the precision of this line? A. [0.0] B. [0.00] C. [0.000] D. Display of length has nothing to do with precision

Polyline

A line with a tapering width can be easily created by using the ____ tool. A. Circle B. Eclipse C. Line D. Polyline

EXPLODE

A polyline can be broken into individual lines and arcs using which of the following command? A. BREAK B. TRIM C. EXPLODE D. OVERKILL

All of these

A software might allow a user to interact A. Via keyboard B. Via Mouse movement C. Via Voice recognition D. All of these

Tolerance

An open area can be filled with which of the following gradient A. Gap B. Tolerance C. Transparency D. Open

Both of these

During program design, a software process which used in modules design A. Top-down approach B. Bottom - up approach C. Both of these D. None of these

The array can't be modified in any way once it is made associative

Find the false statement in regards with "If an array is made associative" A. You can't use Boolean operations on the array elements B. To make the array non associative you need to use explode command on it C. The array can be edited again by selecting it D. The array can't be modified in any way once it is made associative

Using Virtual tables

How "Late binding" is implemented in C++? A. Using C++ tables B. Using Virtual Tables C. Using Indexed Virtual tables D. Using polymorphic tables

0

How many instances of an abstract class can be created A. 1 B. 5 C. 13 D. 0

2

How many types of polymorphism are supported by C++? A. 1 B. 2 C. 3 D. 4

No difference

Is there any difference between Command Plot and Print? A. Plot command prints only big plans B. The plot command for CNC(CAM) C. No difference D. Print command can print up to A3 size paper

The Model tab is where you crate the drawing, and a layout tab represents the sheet that you will plot or print on

Model tab and Layout Tab can be majorly distinguished as, A. The model tab is used for drawing in 3D and a Layout is used for drawing in 2D B. The Model tab is where you create the drawing, and a Layout tab represents the sheet that you will plot or print on C. The color of the background D. The model tab displays the drawing you are copying from and the Layout tab is where you lay out the new drawing

Object-Oriented Programming

OOP stands for ... A. Object - Oriented Programming B. Object - Oriented Process C. Both a and b D. None of these

Type Z enter A enter

One quick way to view the entire drawing area is to use the Zoom command by typing____. A. Type Z enter A enter B. Type Z enter E enter C. Type SHOWALL enter D. Type ALL enter

0,0

Origin of the AutoCAD drawing space is, A. 0, 0 B. 1, 0 C. 0, 1 D. 1, 1

Product Requirement specification

PRS stands for A. Product requirement specification B. Project reduce scheme C. Product restrictions scheme D. None of these

Connect users with an application through graphical options like icon, menu, text, etc.

The main function of user-interface A. Convert program/programs into machine language B. Transmit data to a remote location C. Connect users with an application through graphical options like icon, menu, text, etc. D. None of these

TABLE

The shortcut to start a table is, A. T B. TA C. TBL D. TABLE

Zoom Window

To bring a particular area of the workspace in focus, what command should be used? A. Zoom Extents B. Zoom Window C. Zoom Dynamic D. Zoom All

By a crossing window drawn from right to left

To select a set of objects in the workspace, what should be done? A. By a crossing window drawn from right to left B. By a crossing window drawn left to right C. Shift + clicking on the objects D. None of the above

A constructor is called at the time of declaration of an object

Which of the following statement is correct A. A constructor is called at the time of declaration of an object B. A constructor is called at the time of use of an object C. A constructor is called at t he time of declaration of a class D. A constructor is called at the time of use of a class

Both A and B.

Which of the following statement is correct? A. C++ allows static type checking B. C++ allows dynamic type checking C. C++ allows static member function be of type const. D. Both A and B

Object

cout is a/an______. A. Operator B. Function C. Object D. Macro

Decimal

when setting up a mechanical drawing in AutoCAD the drafter should set the units to____. A. Fractional B. Decimal C. Architectural D. Metric

Will write 4<15

A line 4mm in length inclined at 75 degrees to the x-axis can be represented as A. Will write 0<75 B. Will write 0<15 C. Will write 4<15 D. Will write 4<75

Both of the above

A fillet command is used to produce, A. Sharp corners B. Round corners C. Both of the above D. None of the above

@8,6

Command used to create a rectangle 8 units in length and 6 units in width, starting not from the origin, A. 8,6 B. 6,8 C. @8,6 D. @6,8

Qselect

What command allows us to selects based on some status? A. Properties B. Qselect C. Pselect D. Attributes

Drafting & Annotation

What is the default design workspace in AutoCAD 2022? A. AutoCAD classic B. Drafting Annotation C. 3D Basics D. 3D Modelling

90

What is the highest value of layer transparency? A. 100 B. 50 C. 30 D. 90

Allows us to see the screen or on paper different views of the same project

What is the usefulness of viewports? A. Allows us to see the screen or on paper different views of the same project B. Give us the ability to see projects have become a newer version of AutoCAD from out C. We can make a change in one part of the plan, without affecting the rest D. None of the above

9 exactly

What time (according to the clock) are 180 degrees according to the conventional time? A. 12 exactly B. 6 exactly C. 9 exactly D. 3 exactly

@5<216,88

When in absolute Cartesian Coordinates have points A(10.8) and B(6.5), then to make a line from A->B with relative polar coordinates will write, A. @-5<36.88 B. @4<30 C. @5<216,88 D. @3<60

UCS, World

Which coordinate option can be used to reset the orientation of UCS to its default? A. UCS, World B. UCS, Named UCS C. UCS, Previous D. UCS Icon, Properties

Scale

Which factor of hatch command you will change to correct the spacing between hatch lines or pattern A. Pattern B. Angle C. Scale D. Layer

MTEXT

Which of the following AutoCAD command does not have a thickness property? A. TEXT B. MTEXT C. LINE D. CIRCLE

Object

Which of the following cannot be friend? A. Function B. Class C. Object D. Operator function

Constructor

Which of the following cannot be used with the keyword virtual? A. Class B. Member functions C. Constructor D. Destructor

Encapsulation

Which of the following concepts means wrapping up of data and functions together? A. Abstraction B. Encapsulation C. Inheritance D. Polymorphism

Default arguments

Which of the following concepts of oops allows compiler to insert arguments in a function call if it is not specified? A. Call by value B. Call by reference C. Default arguments D. Call by pointer

Input and output devices

Which of the following devices are mainly responsible for the user interface? A. Input and Output devices B. Memory devices C. Processor D. None of the above

Both A and B

Which of the following factors supports the statement that reusability is a desirable feature of a language A. It decreases testing time B. It lowers the maintenance cost C. It reduces the compilation time D. Both A and B

Initialize objects

Which of the following functions are performed by a constructor A. Construct a new class B. Construct a new object C. Construct a new function D. Initialize objects

iostream.h

Which of the following header file includes definition of cin and cout? A. Istream.h B. Ostream.h C. Iomanip.h D. Iostream.h

Friend

Which of the following is an invalid visibility label while inheriting a class A. Public B. Private C. Protected D. Friend

Both A and B

Which of the following is correct about a function overloading? A. The types of arguments are different. B. The order of argument is different. C. The number of argument is same. D. Both A and B.

Class data members are private by default while that of structure are public by default

Which of the following is correct about class and structure? A. Class can have member functions while structure cannot B. Class data members are public by default while that of structure are private C. Pointer to structure or classes cannot be declared D. Class data members are private by default while that of structure are public by default.

Only I is correct

Which of the following is correct about the statements given below? I. All function calls are resolved at compile - time in procedure oriented programming II. All function calls are resolved at compile-time in OOPS A. Only II is correct B. Both I and II are correct C. Only I is correct D. Both I and II are incorrect.

Ostream

Which of the following is correct class of the object cout? A. Iostream B. Istream C. Ostream D. Ifstream

Distributive

Which of the following is not a type of inheritance? A. Multiple B. Multilevel C. Distributive D. Hierarchal

Int ShowData(void) const {/*statements*/}

Which of the following is the correct way of declaring a function as constant A. Const int ShowData(void) const {/*statements*/} B. Int const ShowData(void) const {/*statements*/} C. Int ShowData(void) const {/*statements*/} D. Both A and B

?:

which of the following operations cannot be overloaded? A. [] B. -> C. ?: D. *