
Correctness of data
Authored by Jason Ng
Computers
9th Grade
Used 8+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following data validation rule best suits the field "Student name"?
Type check
Length check
Fixed value check
Check digit
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following data validation rule best suits the field "Test score"?
Fixed value check
Format check
Range check
Check this out
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When Mr. Jason registers an Instagram account, he is asked to input his password twice. What is the purpose?
To strengthen network security
Instagram wants to steal Mr. Jason's account
To validate the password
To verify the password
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In information processing, garbage-in-garbage-out means:
Data verification is not used.
Information without correct analysis is useless.
Information output from incorrect data input is useless.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Too simple to handle!
25
13
8
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is not a way of verifying information?
Ask Mr. Chu
Reverse image search
Encryption
Check multiple source
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is not the idea of verification?
Reasonable
Accuracy
True
Confirmation
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