Description : Which one of the following is correct for overloaded functions in C++? (1) Compiler sets up a separate function for every definition of function. (2) Compiler does not set up a ... functions cannot handle different types of objects. (4) Overloaded functions cannot have same number of arguments.
Last Answer : Answer: 1
Description : A graph is said to be ……………… if the vertices can be split into two sets V1 and V2 such there are no edges between two vertices of V1 or two vertices of V2. A) Partite B) Bipartite C) Rooted D) Bisects
Last Answer : B) Bipartite
Description : If A and B are two fuzzy sets with membership functions μA(x) = {0.6, 0.5, 0.1, 0.7, 0.8} μB(x) = {0.9, 0.2, 0.6, 0.8, 0.5} Then the value of μ(A∪B)’(x) will be (A) {0.9, 0.5, 0.6, 0.8, 0.8} (B) {0.6, 0.2, 0.1, 0.7, 0.5} (C) {0.1, 0.5, 0.4, 0.2, 0.2} (D) {0.1, 0.5, 0.4, 0.2, 0.3}
Last Answer : (C) {0.1, 0.5, 0.4, 0.2, 0.2}
Description : If A and B are two fuzzy sets with membership functions µA(X) = {0.2, 0.5, 0.6, 0.1, 0.9} µB(X) = {0.1, 0.5, 0.2, 0.7, 0.8} Then the value of µA∩B will be (A) {0.2, 0.5, 0.6, 0.7, 0.9} (B) {0.2, 0.5, 0.2, 0.1, 0.8} (C) {0.1, 0.5, 0.6, 0.1, 0.8} (D) {0.1, 0.5, 0.2, 0.1, 0.8}
Last Answer : (D) {0.1, 0.5, 0.2, 0.1, 0.8}
Description : Given the following statements : S1 : The subgraph-isomorphism problem takes two graphs G1 and G2 and asks whether G1 is a subgraph of G2. S2 : The set-partition problem takes as input a set S of numbers and ... S1 is P problem and S2 is P problem. (D) S1 is P problem and S2 is NP problem.
Last Answer : (B) S1 is NP problem and S2 is NP problem.
Description : Consider the graph given below:
Last Answer : (C) (v1, v4, v6, v7); (v2, v3, v5, v8)
Description : Which of the following sets represent five stages defined by Capability Maturity Model (CMM) in increasing order of maturity? (A) Initial, Defined, Repeatable, Managed, Optimized. (B) Initial, ... Initial, Defined, Managed, Repeatable, Optimized. (D) Initial, Repeatable, Managed, Defined, Optimized.
Last Answer : (B) Initial, Repeatable, Defined, Managed, Optimized.
Description : The symmetric difference of two sets S1 and S2 is defined as S1ΘS2 = {x|xϵS1 or xϵS2, but x is not in both S1 and S2} The nor of two languages is defined as nor (L1,L2) = ... symmetric difference and nor. (D) The family of regular languages are not closed under both symmetric difference and nor.
Last Answer : (C) The family of regular languages are closed under both symmetric difference and nor.
Description : Consider the following Entity-Relationship (E-R) diagram and three possible relationship sets (I, II and III) for this E-R diagram: If different symbols stand for different values (e.g., t1 is definitely not equal to t2 ... diagram ? (A) I only (B) I and II only (C) II only (D) I, II and III
Last Answer : (A) I only
Description : Let A and B be sets in a finite universal set U. Given the following: |A - B|, |AÅB|, |A|+|B| and |AÈB| Which of the following is in order of increasing size ? (A) |A - B| ≤ |AÅB| ≤ |A| + |B| ≤ |AÈB| (B) |AÅB| ≤ |A ... |AÅB| ≤ |A| + |B| ≤ |A - B| ≤ |AÈB| (D) |A - B| ≤ |AÅB| ≤ |AÈB| ≤ |A| + |B|
Last Answer : (D) |A – B| ≤ |AÅB| ≤ |AÈB| ≤ |A| + |B|
Description : Consider a program that consists of 8 pages (from 0 to 7) and we have 4 page frames in the physical memory for the pages. The page reference string is : 1 2 3 2 5 6 3 4 6 3 7 3 1 5 3 6 3 4 2 4 3 4 5 ... to fill available page frames with pages): (A) 9 and 6 (B) 10 and 7 (C) 9 and 7 (D) 10 and 6
Last Answer : (B) 10 and 7
Description : Which of the following is not a basic primitive of the Graphics Kernel System(GKS) ? (A) POLYLINE (B) POLYDRAW (C) FILL AREA (D) POLYMARKER
Last Answer : (B) POLYDRAW
Description : In a relational database model, NULL values can be used for all but which one of the following? (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL. (B) To ... D) To fill a column in a tuple when that column does not really exist for that particular tuple.
Last Answer : (A) To allow duplicate tuples in the table by filling the primary key column(s) with NULL.
Description : Which symbol will be used with grep command to match the pattern pat at the beginning of a line? A. ^pat B. $pat C. pat$ D. pat^ E. None of the above
Last Answer : A. ^pat
Description : The Excess-3 decimal code is a self-complementing code because (A) The binary sum of a code and its 9’s complement is equal to 9. (B) It is a weighted code. (C) Complement can be generated by inverting each bit pattern. (D) The binary sum of a code and its 10’s complement is equal to 9.
Last Answer : Answer: A, C
Description : A software design pattern used to enhance the functionality of an object at runtime is: (1) Adapter (2) Decorator (3) Delegation (4) Proxy
Last Answer : Answer: 2
Description : How can I reduce the image size of a pattern but make the smaller image fill an 8-1/2 x 11 space?
Last Answer : There are times where you will want the resized image to have a different aspect ratio than the original. In XnView , when you hit Shift-S (Resize) there is a simple check-box in the resulting ... checked to avoid stretching but sometimes it pays to uncheck it if I just want to fill a space.
Description : What could I use to fill a pattern of small holes in a old fireplace?
Last Answer : answer:Can you post a picture? How big are these holes? If they’re small, get a good putty knife and some spackle. It works wonders!
Description : what- Fill in the next number in this pattern.1, 9, 25, 49, ____?
Last Answer : 81
Description : Which of the following color models are defined with three primary colors ? (A) RGB and HSV color models (B) CMY and HSV color models (C) HSV and HLS color models (D) RGB and CMY color models
Last Answer : (D) RGB and CMY color models
Description : Beam-penetration and shadow-mask are the two basic techniques for producing color displays with a CRT. Which of the following is not true ? I. The beam-penetration is used with random scan monitors. II. Shadow-mask is used ... -penetration method. (A) I and II (B) II and III (C) III only (D) IV only
Last Answer : (C) III only
Description : Which one of the following sets of color combinations is added in color vision in TV’? A. Red, green and blue (Answer) B. Orange, back and violet C. White. red and yellow D. Yellow, green and blue
Last Answer : A. Red, green and blue (Answer)
Description : If a dealer is prepared to supply 1000 sets of a 29” Color TV if the price is `12,000 per set, however if the price raises to `15,000 he is prepared to supply 1,500 pieces. The elasticity of supply of TV set is (a) 1 ; (b) 2 ; (c) 0.75 ; (d) 1.4
Last Answer : (b) 2 ;
Description : In Excel, how do I conditionally change a row's fill color?
Last Answer : you have to “make new a rule” under “conditional formatting”
Description : what makes my rose blooms turn a rusty color and not fill out?
Last Answer : It could be mites or fungus use a rose spray, cut off the effected buds..........ph should be 6.0-8.0 and give it a little old dry horsemanure. side dress it in a wide ring.
Description : In excel what is the difference between fill color and font color?
Last Answer : Need answer
Description : Is there a way I can color this pattern on my computer?
Last Answer : I might be right out the ball park here, as I don’t make patterns as such. But I use Gimp, do you have Gimp? If so it is very easy to color things, by using the colorize function. You can also use layers to add colors to your base image.
Description : Does every color and pattern go with denim jeans?
Last Answer : I often think dark blue is like black. If the two pieces you have aren’t exactly the same shade, something looks funny. But, the shirt you have is striped, so that may work, it breaks up the blue a little bit. I’m sure you don’t look abominable. ;-)
Description : The beautiful color patterns exhibited by a peacock in its tail feathers are due to ? A. Selective absorption of light (Answer) B. Selective re ection of light C. Sinterference of light D. Natural colour pattern of feathers
Last Answer : A. Selective absorption of light (Answer)
Description : What is the use of charAt() function?
Last Answer : A: This function is used to extract characters at any given index from a String.
Description : What is split() function?
Last Answer : A: split() function is a function of the String class and it breaks up any String into tokens and outputs the result in the form of an array.
Description : Name some function of Scanner class.
Last Answer : A: next(), nextInt(), hasNextInt() etc.
Description : Name some function of StringTokenizer class.
Last Answer : A: nextToken(), countToken(), hasMoreTokens() etc.
Description : What is the difference between function overloading and function overriding?
Last Answer : A: In function overloading only the function name is same but function signature (list of parameters) is different, whereas, in function overriding both the function name as well as function ... is an example of static polymorphism, whereas, function overriding is an example of dynamic polymorphism.
Description : Can there be multiple return statements in a function?
Last Answer : A: Yes, but only one of them is executed.
Description : Why is the ‘S’ of System.out.println() function capital?
Last Answer : A: System is the name of a class present in java,lang package and hence it begins with a capital letter as is the convention for class names.
Description : Why do we have main() function?
Last Answer : A: The execution of the program begins from the main() method.
Description : What is the function of readLine() method?
Last Answer : A: readLine() method reads a line of text (which you input) and returns the result in the form of a String.
Description : Which of the following is true about Java. A) Java does not support overloading. B) Java has replaced the destructor function of C++ C) There are no header files in Java. D) All of the above.
Last Answer : D) All of the above
Description : ………… function writes a string of text to a window. A) cputs () B) put () C) gets () D) tputs ()
Last Answer : A) cputs ()
Description : Automatic initialization of object is carried out using a special member function called ………… A) Friend B) Casting C) Reference Parameter D) Constructor
Last Answer : D) Constructor
Description : Which of the following is/ are the characteristics of friend function. A) It is not in the scope of the class to which it has been declared as friend. B) It can invoke like a normal function without the help of any object. C) Usually, it has the objects as arguments. D) All of the above.
Last Answer : D) All of the above.
Description : Which of the following condition is true for an object used as a function argument. i) A copy of the entire objects is passed to the function. ii) Only the address of the object is transferred to the function. A) Only i B) Only ii C) Both i and ii D) None of them
Last Answer : C) Both i and ii
Description : State True or False. i) A satic function can have access to only other static members (functions or variables) declared in the same class. ii) A static member function can be called using the class name (instead of its objects) A) True, True B) True, False C) False, True D) False, False
Last Answer : B) True, False
Description : A variable is defined within a block in a body of a function. Which of the following are true? A) It is visible throughout the function. B) It is visible from the point of definition to the end ... visible from the point of definition to the end of the block. D) It is visible throughout the block.
Last Answer : D) It is visible throughout the block.
Description : State true of false. i) We cannot make the function inline by defining a function outside the class. ii) A member function can be called by using its name inside another member function of the same class, this ... of member function. A) True, True B) True, False C) False, True D) False, False
Last Answer : C) False, True
Description : Which of the following cannot be passed to a function? A) Reference variable B) Arrays C) Class objects D) Header files
Last Answer : D) Header files
Description : When a function is defined inside a class, this function is called …………. A) Inside function B) Class function C) Inline function D) Interior function
Last Answer : C) Inline function
Description : In C++, the keyword void was used ……….. A) To specify the return type of function when it is not returning any value. B) To indicate an empty argument list to a function. C) To declare the generic pointers. D) All of the above.
Description : To accept 100 different values into the array we require A) Loop B) If condition C) Function D) Structure
Last Answer : A) Loop