UGC NET (NATIONAL ELIGIBILITY TEST) : OLD SOLVED/PREVIOUS EXAM QUESTION PAPERS WITH SOLUTIONS AND EXPLANATIONS AND FREE STUDY MATERIALS.
COMPUTER MEMORY BASED PREVIOUS YEARS SOLVED PAPERS I, II AND III TO PREPARE AND PASS THE UGC NET/SLET ENTRANCE EXAMINATION WITH HIGH PERCENTAGE.
COMPUTER BASIC QUESTIONS FOR BANK EXAM, HTAT, CTAT, TAT, UGC-NET, INTERVIEW AND OTHER EXAM'S, WHERE BASIC QUESTION'S ARE REQUIRED.
1. THE EXCEPTION IS PROCESSED USING ?
A. UNEXPECTED().
B. PERFORM.().
C. TRY().
D. CATCH().
ANS C.
2. STREAM BASE CLASS IS
A. IOS.
B. IOFSTREAM
C. STDIO
D. IOSTREAM
ANS A.
3. HOW MANY ARGUMENT(S) PASSED IN CASE OF BINARY OVERLOADED OPERATORS.
A. O
B. 1
C. 2
D. ANY NO OF.
ANS C.
4. A FUNCTION THAT IS CALLED AUTOMATICALLY WHEN AN OBJECT OS CREATED IS CALLED.
A. INSTANTIATION
B. CONSTRUCTOR.
C. STRUCTURE.
D. OPERATOR OVERLOADING.
ANS B.
5. A FUNCTION THAT IS CALLED WHEN AN OBJECT IS DESTROYED IS CALLED?
A. INSTANTIATION
B. CONSTRUCTOR.
C. DESTRUCTOR.
D. OPERATOR OVERLOADING.
ANS D.
6. BASE CLASS IS INHERITED BY ?
A. CONSTRUCTOR
B. INLINE FUNCTION
C. DRIVED CLASS.
D. ALL OF THE ABOVE.
ANS C
7. THE KEYWORD FRIEND DOES NOT APPEAR IN ?
A. CLASS ALLOWING ACCESS TO ANOTHER CLASS
B. CLASS DESIRING ACCESS TO ANOTHER CLASS
C. PRIVATE SECTION OF CLASS
D. PUBLIC SECTION OF CLASS.
8. THE LIBRARY FUNCTION EXIT() PERFORM
A. LOOP IN WHICH ITS OCCURS.
B. BLOCK IN WHICH ITS OCCURS
C. FROM FUNCTION IN WHICH ITS OCCURS.
D. EXIT FROM PROGRAM.
AND D.
9. TEMPLATE FUNCTION DECLARATION SPECIFIES ?
A. VARIABLES
B. TEMPLATE CLASS
C. EXCEPTIONS.
D. GENERIC CLASS.
ANS D.
10. THE BREAK STATEMENT CAUSE EXIT FROM.
A. INNERMOST LOOK
B. INNER MOST SWITCH LOOP
C. FROM ALL LOOK AND SWITCH
D. EXIT FROM PROGRAM
ANS A.
11.PUBLIC MEMBER CAN BE ACCESSED BY ?
A. ONLY BASE CLASS.
B. ONLY DRIVED CLASS
C. BOTH A AND B(BASE AND DRIVED CLASS )
D. CLASS WHICH IS FRIEND OF THE BASE CLASS
AND C.
12. WE CAN READ MULTIPLE LINES OF TEXT USING ?
A. COUT<>
B. CIN.GET(WITH ONE ARGUMENT)
C. DIN.GET(WITH TWO ARGUMENTS)
D. NONE OF THE ABOVE
AND C.
13. EXCEPTION HANDLER IS INVOKED BY ?
A. TRY BLOCK
B. CATCH BLOCK
C. THROW EXCEPTIONS
D. ABORT()
ANS C.
14.ONLY MEMBER FUNCTION CAN ACCESS DATA , THIS FEATURE IS CALL ?
A. DATA DEFINATION
B. POLYMORPHISM
C. DATA HIDING.
D. DATA SECURITY
ANS C.
15. PROTECTED DATA MEMBER CAN BE ACCESSED BY ?
A. ONLY BASE CLASS
B. ONLY DRIVED CLASS
C. BOTH BASE AND DRIVED CLASS
D. CLASS WHICH IS FRIEND OF THE BASE CLASS
E. NONE OF THE ABOVE
ANS A & D.
16. PROTECTED DATA MEMBER CAN BY ACCESSED BY ?
A. BASE CLASS
B. BOTH BASE AND NEXT DRIVED CLASS
C. CLASS WHICH IS FRIEND OF THE BASE CLASS.
D. NONE OF THE ABOVE
AND B.
17. NON-MEMBER FUNCTION ACCESS PRIVATE MEMBER OF CLASS BY DECLARING IT AS ?
A. PUBLIC
B. PRIVATE.
C PROTECTED
D. FRIEND.
AND D.
18. BY DEFAULT DATA MEMBER OF CLASS ARE ?
A. PUBLIC
B. PRIVATE.
C. PROTECTED
D. NONE OF THE ABOVE.
AND B.
19. PURE VIRTUAL FUNCTION HAS ?
A. NO DEFINATION IN ITS BASE CLASS
B. DEFINATION IN ITS BASE CLASS
C. DEFINITION IN ITS AT-LEAST ONE DRIVED CLASS
D. DEFINITION IN BASE CLASS AND AT-LEAST ONE DERIVED CLASS
ANS A.
20. ONE OBJECT INITIALIZES ANOTHER OBJECT THEN FOLLOWING FUNCTION INVOKED ?
A. NEW.
B. INITIALIZATION.
C. COPY CONSTRUCTOR
D. NONE OF THE ABOVE.
ANS C.
21. GETCH() FUNCTION RETURN()?
A. CHARACTER WHEN KEY PRESS
B. CHARACTER WHEN ENTER PRESS.
C. DISPLAY CHARACTER WHEN KEY PRESS.
D. DON'T DISPLAY ANY CHAR.
ANS A.
22. STRUCTURE MEMBER DIRECTLY ACCESSED BY
A. :: OPERATOR.
B. DOT OPERATOR.
C. >> OPERATOR.
D. -> OPERATOR.
ANS B.
23. STRUCTURE MEMBER DIRECTLY ACCESSED THROUGH AN POINTER BY
A. :: OPERATOR.
B. DOT OPERATOR.
C. >> OPERATOR.
D. -> OPERATOR.
ANS D.
24. BINDING OF FUNCTION CALL AT RUN-TIME IS CALLED AS ?
A. LINKING.
B. LOADING.
C. EARLY BINDING .
D. LATE BINDING.
25. CLASS THAT CONTAINS AT-LEAST ONE VIRTUAL PURE VIRTUAL FUNCTION IS CALLED ?
A. PURE CLASS
B. ABSTRACT CLASS.
C. BASE CLASS.
D. DRIVED CLASS
ANS B.
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