Data Structures and Algorithms Quiz No.1
Authored by saad ilyas
Computers, Professional Development
1st Grade - Professional Development
Used 3+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
If the insertion and deletion happens from both the ends then the queue is called a______Queue
a) Deque
b) Header
c) Queue
d) Circular Queue
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Process of inserting an element in stack is called ____________
Create
Push
Evaluation
Pop
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Which of the following applications may use a stack?
a) A parentheses balancing program
b) Tracking of local variables at run time
c) Compiler Syntax Analyzer
d) Data Transfer between two asynchronous process
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the value of the postfix expression 6 3 2 4 + – *:
1
14
74
-18
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The data structure required to check whether an expression contains balanced parenthesis is?
a) Stack
b) Queue
c) Array
d) Tree
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
If the elements “A”, “B”, “C” and “D” are placed in a queue and are deleted one at a time, in what order will they be removed?
a) ABCD
b) DCBA
c) DCAB
d) ABDC
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Which of the following are themselves a collection of different data types?
String
Struct
char
all
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