Gce Model Questions Vol1 2017 Computer Studies Question 30
Practice objective / multiple choice question 30 from the 2017 Gce Model Questions Vol1 Computer Studies examination.
A computer system requires passwords that are exactly six characters long. Each character can be an uppercase letter (26 choices), a lowercase letter (26 choices), a digit (10 choices) or one of four special symbols. The policy states that a valid password must contain at least one digit and at least one special symbol. Characters may be repeated. How many different passwords satisfy the policy?
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About This Question
This is Gce Model Questions Vol1 2017 Computer Studies Question 30. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Medium .
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