PHP 7 Data structures and Algorithms

Q1. _ describes the behaviour of values arranged in linear single dimension

none

stack

sequnece

collecton

Q2. the common functionality the collection covers

echo

Var_dump

clone

All the above

Q3. what is DLL

doubly linked list

data linked list

none

data linking list

Q4. which among is LIFO

stack

none

push

pop

Q5. is PHP a web development language

FALSE

TRUE

Q6. __ provides a standard datastructures

queue

structered database

Standard datastuctures

SPL

Q7. which Is familiar to queue

Familartiy queue

stack

All the above

deque

Q8. familarity queue is implemented by which heap

MAX

Min

both 1 &3

queue

Q9. __ collection of unique values

string

queue

Sets

sequnece

Q10. Hash tables used objects as

keys

heap

dictionary

data

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