Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Which of the following are true? (i) A programming language option does not permit global variables of any king and has no nesting of procedures/functions, but permits recursion can be implemented with static storage allocation (ii) Multi-level access link (or display) arrangement is needed to arrange activation records-only if the programming language being implemented has nesting of procedures/function (iii) Recursion in programming languages cannot be implemented with dynamic storage allocation (iv) Nesting of procedures/functions and recursion require a dynamic heap allocation scheme and cannot be implemented with a stack-based allocation scheme for activation records (v) Languages which permit a function to return a function as its result cannot be implemented with a stack-based storage allocation scheme for activation records.
Which of the below statement is/are true about Error? A. An Error is a subclass of Throwable. B. An Error is a subclass of Exception. C. Error indicates serious problems that a reasonable application should not try to catch. D. An Error is a subclass of IOException.
Which of the below statement is/are true about Error?
A. An Error is a subclass of Throwable.
B. An Error is a subclass of Exception.
C. Error indicates serious problems that a reasonable application should not try to catch.
D. An Error is a subclass of IOException.
Which keyword is used to declare a method that cannot be overridden in a subclass?
A queue is implemented using a non-circular singly linked list. The queue has a head pointer and a tail pointer, as shown in the figure. Let n denote the number of nodes in the queue. Let enqueue be implemented by inserting a new node at the head, and dequeue be implemented by deletion of a node from the tail. Which one of the following is the time complexity of the most time-efficient implementation of enqueue and dequeue, respectively, for this data structure?
Read the statement and select a conclusion from the given alternatives. Statement : Company 'X' had asked its employees to declare income and assets but it has strongly opposed by the employees' his/her union and no employee is going to declare his/her income. Conclusions : I. The employees of the company 'X' do not seem to have any additional income besides their salary. II. The employees' union want all the senior officer to declare their income first.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statements : The Government run company had asked its employees to declare their income and assets but it has been strongly resisted by employees union and no employee is going to declare his income.

Conclusions :
I. The employees of this company do not seem to have any additional undisclosed income besides their salary.
II. The employees union wants all senior officers to declare their income first.
Which keyword is used to define a superclass's method that is overridden by a subclass method?
Which specifier can be used to inherit protected members as protected in subclass but public as public in subclass?
Which of the following is/are true for an abstract class? i) Abstract classes in PHP are declared with the help of abstract keyword. ii) A class is declare abstract by using the keyword implements. iii) It is a class that really isn’t supposed to ever be instantiated but instead serves as a base class. iv) Attempting to instantiate an abstract class results in an error.