Description : Classic OOP - Object Oriented programming can be traced back to a language called Simula, and in particular Simula 67, which was popular during the _____: a) 1930s b) 1960s c) 1950s d) None of These
Last Answer : b) 1960s
Description : _________is popular object oriented programming language used for general purpose: a) C b) C++ c) FORTRAN d) None of These
Last Answer : b) C++
Description : Anitha travels 400 km by bus at 70 km/hr, 600 km by train at 80km/hr, 250 km by bike at 60 km/hr and 50 kn by car at 40 km/hr. what is the average speed for the total distance? a) 68.45 b) 69.45 c) 67.45 d) 69.77
Last Answer : D Total distance = (400+250+50+600)km =1300 km Total time taken = (400/70 + 600/80+250/60+50/40) hrs =(40/7 +60/8+25/6+5/4) =(24*40)+(21*60)+(28*25)+(42*5) / 168 =960+1260+700+210 / 168 =(3130 / 168) Average speed =(1300*168 / 3130) km/hr =218400/3130 =69.77 km/hr
Description : on analyzing the result of an competitive exam the teacher found that the average for the entire the class was 69 marks. If we say that average of 10 % of the students scored 77 marks and average of 28 % of the ... marks of the remaining students of the class A) 67.54 B) 68.26 C) 66.91 D) 69.06
Last Answer : D) average of entire class = 69marks average of 28 % of the students = 66 marks average of 10% of the students = 77 marks then % of remaining students = (100- 10 - 28) = 62% let the average of 62% of the ... (62*x)+770+1848= 6900 62 * x = 6900-770-1848 62*x = 4282 x = 69.06
Description : Explain various Object Oriented concepts used in Software Engineering. Give an example.
Last Answer : Ans .Various concepts of Object Oriented concepts used in Software Engineering: Object:- An object is something which is capable of being seen, touched or sensed. Each object has certain distinctions ... . A message can be sent between two objects only if they have an association between them.
Description : Why does the software design improve when we use object-oriented concepts?
Last Answer : Ans. The software design improves when we use object-oriented concepts because 1.Object-orientation works at higher level of abstraction. The development can proceed at the object level and ... good programming techniques. 4.Object-oriented programming design and programming promote code re-use.
Description : State the concepts of object oriented programming.
Last Answer : Basic Concepts of Object Oriented Programming: 1. Objects Objects are the basic run time entities in an object-oriented system. They may represent a person, a place, a ... objects that communicate with each other. Objects communicate with one another by sending and receiving information.
Description : Match the following types of variables with the corresponding programming languages: (a) Static variables (i) Local variables in Pascal (b) Stack dynamic (ii) All variables in APL (c) Explicit heap dynamic (iii) Fortran 77 (d) Implicit ... (ii) (C) (iii) (i) (iv) (ii) (D) (ii) (i) (iii) (iv)
Last Answer : (C) (iii) (i) (iv) (ii)
Description : Which of the following is true about management meetings? Select one: a. They are short meetings to develop a common understanding of what the short-term priorities are for the project. ... , tracking progress of existing plans, and making adjustments to plans in response to new information.
Last Answer : e. They are oriented toward developing plans, tracking progress of existing plans, and making adjustments to plans in response to new information.
Description : A Firm is considering undertaking a project that would yield annual profits (after depreciation) of Rs 68,000 for 5 years. The initial outlay of the project would be Rs 800,000 and the project's assets would have ... accounting rate of return for this project? A 16% B 8.5% C 8.0% D 9.1%
Last Answer : A 16%
Description : Which of the following is true about a project manager? Select one: a. Project managers analyze work processes and explore opportunities to make improvements. b. Project managers are focused ... . d. Project managers are goal oriented. e. Project managers standardize the work processes.
Last Answer : d. Project managers are goal oriented.
Description : Requirements Management is a prerequisite for Quality-Oriented Development. a) True b) False
Last Answer : a) True
Description : Timeboxing is a time-oriented approach to project development.
Last Answer : Ans: True
Description : What number completes this 107 98 90 83 77 68 65?
Last Answer : 72difference decreases by 1 each time9 = 107 - 988 = 98 - 907 = 90 - 836 = 83 - 775 = 77 - 724 = 72 - 683 = 68 - 65
Description : The average age of 160 boys in a class is 58 yrs. The average group of 30 boys in the class is 42 yrs and the average of another group of 50 boys in the class is 36 years. What is the average age of the remaining boys? A) 72.58 B) 74.25 C) 77.75 D) 75.68
Last Answer : C) Total age of 160 boys = 160* 58= 9280 total age of 30 boys = 30 * 42= 1260 total age of next 50boys = 50 * 36= 1800 average of the remaining boys = [(9280-{1260+1800})/[160 - (30 + 50)] =>9280-3060/80 =>6220/80 =77.75yrs
Description : The thermal radiative flux from a surface of emissivity = 0.4 is 22.68 kW/m2 . The approximate surface temperature (K) is (Stefan-Boltzmann constant = 5.67 × 10 -8 W/m2 .K4 ) (A) 1000 (B) 727 (C) 800 (D) 1200
Last Answer : (A) 1000
Description : Intensive Cattle Development Programme (ICDP) was introduced in? a. 1966-67 b. 1963-64 c. 1964-65 d. 1967-68
Last Answer : c. 1964-65
Description : The angular separation between the vectors A = 4i + 3j + 5k and B = i – 2j + 2k is (in degrees) a) 65.8 b) 66.8 c) 67.8 d) 68.8
Last Answer : c) 67.8
Description : If voids ratio is 0.67, water content is 0.188 and specific gravity is 2.68, the degree of saturation of the soil, is (A) 25 % (B) 40 % (C) 60 % (D) 75 %
Last Answer : Answer: Option D
Description : A projectile is fired into the air at an angle of 23 degrees. At what other angle would this projectile have the same range if air resistance is neglected? w) 46 degrees x) 60 degrees y) 67 degrees z) 68 degrees
Last Answer : ANSWER: Y -- 67 DEGREES
Description : CPM is (A) Synthesising in concepts (B) Is built of activities oriented programme (C) Is based on time estimate (D) All the above
Last Answer : (D) All the above
Description : A ship is reported to reach somewhere in the region as shown in figure. What is the probability that the ship reach in the shaded region. a. 11/67 b. 13/81 c. 1/77 d. 11/113
Last Answer : c. 1/77
Description : If V = 2x 2 y – 5z, find its electric field at point (-4,3,6) a) 47.905 b) 57.905 c) 67.905 d) 77.905
Last Answer : b) 57.905
Description : If Q is discharge is cubic metres per sec and D is the economical diameter of the pipe. According to Lea (A) D = 0.67 to 0.87 Q (B) D = 0.77 to 0.97 Q (C) D = 0.97 to 1.22 Q (D) D = 1.22 to 1.33 Q
Last Answer : (C) D = 0.97 to 1.22 Q
Description : Total literate population of city E is what percentage of total population of city D? 1) 67.5% 2) 71.5% 3) 74.5% 4) 77.5% 5) 82.5%
Last Answer : 2) 71.5%
Description : C++ has the name ………………….. before it was changed to C++. A) Improved C B) Integrated C C) C with classes D) C with Simula
Last Answer : C) C with classes
Description : Basic is language. A) a procedural B) an object oriented C) both A and B D) none of the above
Last Answer : Answer : A
Description : Assembly language program is called. a. Object program b. Source program c. Oriented program
Last Answer : b. Source program
Description : Is Java an Object Oriented language?
Last Answer : A: Yes.
Description : State any four object oriented programming language.
Last Answer : Object oriented programming language: C++ Smalltalk Object pascal java Simula Ada Turbo pascal Eiffel C# Python
Description : The pure object oriented programming language with extensive metadata available and modifiable at run time is (A) Small talk (B) C++ (C) Java (D) Eiffel
Last Answer : (A) Small talk
Description : Language model used in LISP is ................. (A) Functional programming (B) Logic programming (C) Object oriented programming (D) All of the above
Last Answer : (A) Functional programming
Description : What is the full form of 'ALGOL' ? -How To ?
Last Answer : The full form of 'ALGOL' is ALGOrithmic Language
Description : When was ALGOL invented ?
Last Answer : ALGOL was invented in 1958 .
Description : What is the full name of ALGOL ?
Last Answer : The full name of ALGOL is ALgorithmic Language .
Last Answer : ALGOL - Algebric Oriented Language
Description : The first computer language developed was______ (A) COBOL (B) PASCAL (C) BASIC (D) FORTRAN
Last Answer : (D) FORTRAN
Description : Which is the first AI programming language? a) BASIC b) FORTRAN c) IPL(Inductive logic programming) d) LISP
Last Answer : d) LISP
Description : The first AI programming language was called: a. BASIC b. FORTRAN c. IPL d. LISP
Last Answer : c. IPL
Description : The first AI programming language was called: A. BASIC B. FORTRAN C. IPL D. LISP
Last Answer : C. IPL
Description : The first AI programming language was called: A. BASIC B. FORTRAN C. IPL D. LISP E. None of the above
Description : The first computer language developed was (1) COBOL (2) BASIC (3) FORTRAN (4) PASCAL
Last Answer : FORTRAN
Description : Which of the following programming language started from second generation? A) LISP B) C C) QBASIC D) FORTRAN
Last Answer : Answer : D
Description : FORTRAN is a programming language. What does FORTRAN stand for? A) File Translation B) Format Translation C) Formula Translation D) Floppy Translation
Last Answer : Answer : C
Description : FORTRAN programming language is more suitable for
Description : Which of the following is an example for fourth generation language(4GL)? (A) COBOL (B) PowerBuilder (C) FORTRAN (D) None of the Above
Last Answer : (B) PowerBuilder
Description : Which language is used for Artificial Intelligence (AI)? (A) FORTRAN (B) COBOL (C) C (D) PROLOG
Last Answer : (D) PROLOG
Description : If 99% of the program is written in FORTRAN and the remaining 1% in assembly language the percentage increase in the execution time, compared to writing the 1% in assembly language is ? 0.9 0.1 1 0
Last Answer : 0
Description : If the entire program is written in FORTRAN, the percentage increase in the execution time, compared to writing the entire program in FORTRAN and rewriting the 1% in assembly language is ? 0.9 0.8 8 9
Last Answer : 0.8
Description : If 99% of the program is written in FORTRAN and the remaining 1% in assembly language, the percentage increase in the programming time compared to writing the entire program in FORTRAN and rewriting the 1% in assembly language is ? 10 5 13 8
Last Answer : 5