Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

collision-resolution

GATE CSE & IT · Data Structures · 1996-2026

8
PYQs
63%
keyed
0
elite explanations
8
years appeared

Study anchor

Cormen et al. — Introduction to Algorithms (CLRS)

Algorithms, data structures, graph algorithms, complexity

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2026 PYQ

The keys $5,28,19,15,26,33,12,17,10$ are inserted into a hash table using the hash function $h(k)=k \bmod 9$. The collisions are resolved by chaining. After all the keys are insert...

easybasic explanation
2025 PYQ

In a double hashing scheme, $h_1(k)=k \bmod 11$ and $h_2(k)=1+(k \bmod 7)$ are the auxiliary hash functions. The size $m$ of the hash table is 11 . The hash function for the $i^{\t...

mediumbasic explanation
2020 PYQ

Consider a double hashing scheme in which the primary hash function is h 1 (k)=k mod 23, and the secondary hash function is h 2 (k)=1+(k mod 19). Assume that the table size is 23....

easybasic explanation
2014 PYQ

Consider a hash table with 9 slots. The hash function is h(k) = k mod 9. The collisions are resolved by chaining. The following 9 keys are inserted in the order: 5, 28, 19, 15, 20,...

easyanswer key
2009 PYQ

The keys 12, 18, 13, 2, 3, 23, 5 and 15 are inserted into an initially empty hash table of length 10 using open addressing with hash function h(k) = k mod 10 and linear probing. Wh...

easyanswer key
2008 PYQ

Consider a hash table of size 11 that uses open addressing with linear probing. Let h(k) = k mod 11 be the hash function used. A sequence of records with keys 43 36 92 87 11 4 71 1...

mediumanswer key
2005 PYQ

A hash table contains 10 buckets and uses linear probing to resolve collisions. The key values are integers and the hash function used is key % 10. If the values 43, 165, 62, 123,...

easyanswer key
1996 PYQ

An advantage of chained hash table (external hashing) over the open addressing scheme is

easyanswer key