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Home⇒ Computer Engineering⇒ C plus plus programming
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q21 ⇒ Template classes that have already been written to perform common class tasks are called _____ container classes [other wrong options] [Discuss in forum] receptacle classes repository classes alembic classes |
Q22 ⇒ The store of memory available to programs is the _____ heap [other wrong options] [Discuss in forum] store stack pile |
Q23 ⇒ The most common operation used in constructors is _____ assignment [other wrong options] [Discuss in forum] addition overloading polymorphism |
Q24 ⇒ Code that has already been tested is said to be _____ reliable [other wrong options] [Discuss in forum] inherited reusable polymorphic |
Q25 ⇒ An unsigned double type of data can have only positive values [other wrong options] [Discuss in forum] does not exist is always less than 1010 can have only negative values |
Q26 ⇒ The function whose prototype is Item getData(void); returns _____ nothing [other wrong options] [Discuss in forum] the address of a structure a copy of a structure a pointer to a structure |
Q27 ⇒ When the compiler places a copy of a small function's statements directly into a program, the function is said to be _____ inline [other wrong options] [Discuss in forum] overloaded mangled redundant |
Q28 ⇒ A group of related fields that contain all of the data about a specific person, place, or thing is called a record [other wrong options] [Discuss in forum] data file field file program file |
Q29 ⇒ Static variables are sometimes called class variables [other wrong options] [Discuss in forum] functional variables dynamic variables auto variables |
Q30 ⇒ Each generic type in a template function definition is preceded by the keyword _________ template [other wrong options] [Discuss in forum] function type class |
Q31 ⇒ The continue statement should be written only in the body of a loop. [other wrong options] [Discuss in forum] in the nested loops outside the body of a loop any where |
Q32 ⇒ A function stub typically contains All of the above [other wrong options] [Discuss in forum] the function header the function braces the return statement, if it's value- returning function |
Q33 ⇒ A C++ _____ is a program that runs in a DOS window console application [other wrong options] [Discuss in forum] algorithm cast application source application |
Q34 ⇒ Which is true? Sequential cohesion is slightly weaker than functional cohesion [other wrong options] [Discuss in forum] Sequential cohesion is slightly stronger than functional cohesion Sequential cohesion is much stronger than functional cohesion Neither sequential cohesion nor functional cohesion is stronger than the other |
Q35 ⇒ The logical NOT operator represented by is a unary operator [other wrong options] [Discuss in forum] binary operator ternary operator octal operator |
Q36 ⇒ You typically initialize a String variable to _____ a zero-length string [other wrong options] [Discuss in forum] an asterisk a space enclosed in single quotes the number 0 |
Q37 ⇒ The C++ expression p --> val means the same thing as (*p).vai [other wrong options] [Discuss in forum] *p.val *(p.val) p.val |
Q38 ⇒ A variable's _____ indicates which portions of the program can use the variable scope [other wrong options] [Discuss in forum] area extent lifetime |
Q39 ⇒ One of the relational operators in the C language is != [other wrong options] [Discuss in forum] && ! # |
Q40 ⇒ A function whose purpose is to send messages to other functions is known as a _____ dispatcher [other wrong options] [Discuss in forum] courier messenger sender |
Or |