EXERCISE For Built-in Functions Copy

EXERCISE For Built-in Functions Copy

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Question 1 of 4

1. Question
What is the equivalent of block.number in Solana?
- block.height
- block.slot
- block.count
- block.index
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Question 2 of 4

2. Question
Which function returns the remaining gas in Ethereum?
- gasleft()
- gasremaining()
- gas()
- gascount()
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Question 3 of 4

3. Question
What is the purpose of the revert() function?
- To loop through arrays
- To abort execution and revert state changes
- To encode ABI
- To hash data
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Question 4 of 4

4. Question
Which of the following is true about tx.accounts?
- Available in both Ethereum and Solana
- Available only in Ethereum
- Available only in Solana
- Not available in either
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