A directory of Objective Type Questions covering all the Computer Science subjects. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews.

251. In a one class, we can define
a. one object
b. two objects
c. multiple objects
d. no object
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Answer: (c).multiple objects

252. Stack in object oriented language can be referred to as data storage
a. constructs
b. entities
c. collection
d. types
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Answer: (a).constructs

253. Container of objects that are inserted and removed according to the last-in first-out principle is termed as
a. customized array
b. stack
c. binary tree
d. decimal tree
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Answer: (b).stack

254. When an existing operator, such as + or =, is given the capacity to operate on a new data type, is said to be
a. overloaded
b. loaded
c. unloaded
d. None of these
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Answer: (a).overloaded

255. Aircraft in an air traffic control system is
a. object
b. entity
c. collection
d. construct
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Answer: (a).object

256. Most important elements added in C to create C++ are
a. functions and loops
b. functions and classes
c. objects and classes
d. objects and functions
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Answer: (c).objects and classes