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Exam 1z0-149 All Questions

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Exam 1z0-149 topic 1 question 55 discussion

Actual exam question from Oracle's 1z0-149
Question #: 55
Topic #: 1
[All 1z0-149 Questions]

Which two are true about lexical units? (Choose two.)

  • A. Character literals are case-sensitive.
  • B. Spaces can be embedded in delimiters.
  • C. Identifiers include labels.
  • D. A character literal with zero characters has the BOOLEAN value NULL.
  • E. All user-defined identifiers must start with an alphabet.
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Suggested Answer: AC 🗳️
by abdullah_barham at March 26, 2023, 10:13 a.m.

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2oracleexam
7 months, 3 weeks ago
A and C maybe?
upvoted 1 times
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abdullah_barham
1 year, 4 months ago
Selected Answer: AC
I Think It's A+C option E is wrong because only non-quoted Must start with alphabet.
upvoted 3 times
mattiamarraffa
9 months ago
A+C is correct
upvoted 1 times
...
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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