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BARC ECE 2019 : Computer Engineering Nuclear Quiz 2
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Question 1
Which one of the following is a key factor for preferring B+-trees to binary search trees for indexing database relations?
Question 2
Communication between a computer and a keyboard involves ________ transmission.
Question 3
External interrupt may not arise because of :
Question 4
Microprocessors are used in which generation of computers?
Question 5
Total number of simple graphs that can be drawn using six vertices are :
Question 6
Which of the following is/are true about packages in Java?
1. Every class is part of some package.
2. All classes in a file are part of the same package.
3. If no package is specified, the classes in the file go into a special unnamed package.
4. If no package is specified, a new package is created with folder name of class and the class is put in this package.
1. Every class is part of some package.
2. All classes in a file are part of the same package.
3. If no package is specified, the classes in the file go into a special unnamed package.
4. If no package is specified, a new package is created with folder name of class and the class is put in this package.
Question 7
What does the following function do for a given Linked List with first node as head?
{
if(head==NULL)
return;
fun1(head->next);
printf(“%d”, head->data);
}
{
if(head==NULL)
return;
fun1(head->next);
printf(“%d”, head->data);
}
Question 8
The maximum number of nodes in a binary tree of level k, k ≥1 is :
Question 9
The process of converting the analog sample into discrete form is called
Question 10
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