# Programming and Data Structures (GATE Computer Science): Questions 140 - 148 of 151

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## Question number: 140

» Programming and Data Structures » Stacks

MCQ▾

### Question

What is the data structures used to perform recursion?

### Choices

Choice (4) Response

a.

Tree

b.

Queue

c.

Stack

d.

All of the above

## Question number: 141

» Programming and Data Structures » Binary Heaps

MCQ▾

### Question

Heap allocation is required for languages

### Choices

Choice (4) Response

a.

That use dynamic scope rules

b.

That support recursion

c.

That support dynamic data structures

d.

None of the above

## Question number: 142

» Programming and Data Structures » Arrays

MCQ▾

### Question

A list of a finite number of homogeneous data elements is called

### Choices

Choice (4) Response

a.

Array

b.

Queue

c.

stack

d.

Question does not provide sufficient data or is vague

## Question number: 143

» Programming and Data Structures » Queues

MCQ▾

What is a queue?

### Choices

Choice (4) Response

a.

Sequential organization of data

b.

Only data

c.

Random organization of data

d.

All of the above

## Question number: 144

» Programming and Data Structures » Stacks

MCQ▾

### Question

If stack is empty, then after pop

### Choices

Choice (4) Response

a.

Over flow

b.

flow diagram

c.

Under flow

d.

All of the above

## Question number: 145

» Programming and Data Structures » Linked Lists

MCQ▾

### Question

How can I search for data in a linked list?

### Choices

Choice (4) Response

a.

Linear search

b.

Binary search

c.

Heap

d.

All of the above

## Question number: 146

» Programming and Data Structures » Binary Heaps

MCQ▾

min heap

### Choices

Choice (4) Response

a.

Priority heap

b.

Max heap

c.

heap

d.

Question does not provide sufficient data or is vague

## Question number: 147

» Programming and Data Structures » Binary Search Trees

MCQ▾

### Question

How many distinct binary search trees can be created out of 4 distinct keys?

### Choices

Choice (4) Response

a.

5

b.

42

c.

14

d.

24

## Question number: 148

» Programming and Data Structures » Programming in C

MCQ▾

### Question

Which language are used for real time system

### Choices

Choice (4) Response

a.

HTML

b.

C++

c.

C

d.

JAVA

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