North Maharashtra University 2008 B.Sc Biotechnology F.Y. BASIC BIOLOGY - Question Paper

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NORTH MAHARASHTRA UNIVERSITY, JALGAON
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ques. Paper OF BIOTECHNOLOGY 2008

PAPER-I (BASIC BIOLOGY)

CLASS : F.Y.B.Sc.
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1. _______ are operators that are used to format the data display
2. i. logic ii. Relations iii. manipulators iv none of these
3. An _________ is combination of operators, constants and variables,arrange as per the
rules of the language .
4. i. program ii.error iii.expression iv. operation
5. Which of the subsequent variable declaration are correct?
61. i. int a; ii.float f; iii.char c; iv int Abc;
6. Which of the subsequent derive kinds of data kinds
7. i. array ii. Function iii.pointer iv.structure
8. Which of the subsequent member dereferencing operators
9. i. :: * ii * iii ->* iv. ?:
10. An object cannot invoke a ________ function using the dot operator

11. i. private ii.public iii.static iv none of these
12. A __________ function ,although not a member function has full access rights to the
private members of the class
13. i. inline. i. inside iii.friend iv. Outside
15. A constructor that accepts no parameters is called the ________ constructor
16. i. parameterized ii.copy iii. Dynamic iv. Default
17. Constructor ________
a. should be declared in the public part
b. are invoked automatically when the objects are created
c. can have defaults arguments
d. can be virtual
18. Destructors __________
a. is used to destroy the object that have been created by constructors
b. whose name is the identical as the class name but is preceded by the tilde
c. will be invoked implicitly by the compiler upon exit from the program
d. take any argument and return any value
19. The casting operator function should the subsequent conditions
a. It must be a class member
b. It must not specify a return kind
c. It must not have any arguments
d. It must specify a return kind
20. We can overload almost all the c++ operators other than the subsequent
a. scope resolution operator ii. Size operator
b. Conditional operator iv. binary operator
21. The mechanism of deriving a class from a different derive class is known as ________
inheritance
i. i.single ii. multiple iii. Multilevel iv.
Hybrid
22. virtual void display( ) = 0; is _______ function
i. i. pure ii. Proper iii. appropriate iv. None of
these.
23. Virtual function ______
a. must be members of a few class
b. cannot be static members
c. are access by using object pointer
d. iv cannot be a friend or a different class
24. Which header file provides a set of functions for manipulators
a. i. iomanip ii. iostream iii.stdio iv none of these
25. Which function to describe the width of a field necessary for output of an item?
a. i. precision( ) ii. fill( ) iii. width( ) iv. None of these

Earning:   Approval pending.