Problem: Word: extension

Sentence 1: The wire has an extension of 50 feet.

Sentence 2: Extension of the program to all in need.

Same meaning? OPTIONS:
- different meanings
- the same meaning
A: different meanings
Question: This question has options. Does the word "hum" have the same definition in the next 2 sentences?

The hum of distant traffic.

They could hear a hum coming from the kitchen, and found the dishwasher on.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "back" used in the same way in the following two sentences?

Can you back up your claims?

I can't back this plan.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Q: Does "normalize" have the same meaning in the following two sentences?

There is little hope that the two countries will normalize relations; their governments seem to hate each other and would just as soon stay on bad terms.

Normalize the spelling.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning
Question: Here is one sentence: The essay contained too much detail.
Here is another sentence: A detail was sent to remove the fallen trees.
Does the detail mean the same thing in the two sentences?
OPTIONS:
- different meanings
- the same meaning

Answer: different meanings
Q: Sentence (1) A channel is typically what you rent from a telephone company.
Sentence (2) The channel is created by bonding the signals from these four pairs.. Word: channel. OPTIONS:
- different meanings
- the same meaning
==--==
A:
the same meaning