HCL Company Programming Technical

6) Which of the following options describes a tree
(a)An unconnected graph (b) A connected graph (c) A connected acyclic graph
(d)A complete graph

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HCL Other Question

4) Neha wants to write a program that converts a decimal number into a binary number.
Which of the following data structures should she use to
implement the same?
(a) Queue (b)Stack (c)Array (d)Linked List
8) Which of the following options is responsible for taking files and objects from different
locations and combining them for execution?
(a)Linker (b)Loader (c)Interconnecting compiler (d)Interpreter