1) Which of These is NOT a predefined function? a) RND b) MAC c) LEN d) MID e) INT f) ROUND 2) ASCII is a how many bit Character Set? a) 12 b) 33 c) 8 d) 3 e) 10 f) 10027 3) A graphic which is defined by the objects and attributes within it is known as what type of Graphic? a) Vector b) Scalar c) Primary Key d) Bitmap e) Data Bus Graphic f) Foreign Key 4) The Registers on a CPU does what? a) Controls Computer Graphics b) Identifies Primary and Foreign Keys for you c) Transfers Data from key bored to monitor d) Controls timings of CPU e) Type of Encryption f) Temporary Storage Location  5) What are the 2 Types of Computer Translators? a) Google Translate b) Scalar c) Interpreters d) Round Translator e) Compliers f) Table Top Translators 6) Which of the Following is not a part of Database? a) File b) Record c) Attributes d) Field 7) What are 3 problems with flat file databases? a) Insert Anomaly  b) Sign out Anomaly c) Typo Anomaly d) Volume Anomaly e) Update Anomaly f) Delete Anomaly 8) Which is not a type of Database Validation? a) Range b) Presence  c) Field Length d) Restricted Choice e) Password

N5 Computing Science Quiz

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