BIT102
1. In relational database design one thing to consider it
the unique value that will be used for the primary key.
Which of the following would be considered a proper
field to consider using as a primary key?
a. Phone number
b. Customer ID number
c. AutoNumber
d. Null Value
e. Primary Value
2. Which of the following notations is hexadecimal?
a. 100111H
b. 3168D
c. 16AE
d. 100100.12
3. What would you call the data that is displayed on
your monitor?
a.
b.
c.
d.
Input
Output
Processing
Pixels
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6. Debugging interpreted code will be ____________
than debugging compiled code. (Select the best correct
answer)
a. Slower
b. Faster
c. Easier
d. Harder
7. A light sensitive device that converts drawing,
printed text or other images into digital form is
a. Keyboard
b. Plotter
c. Scanner
d. OMR
e. None of above
8. A light sensitive device that converts drawing,
printed text or other images into digital form is
a. John Von Neumann
b. Charles Babbage
c. Blaise Pascal
d. Garden Moore
e. None of these
4. In Windows 10 which result does the ALT+TAB
keystroke execute?
a. Opens the Start menu
b. Closes open programs
c. Switches between open programs
d. Opens recently closed programs
9. Which of the following is the product of data
processing?
a. Information
b. Data
c. Software Program
d. System
5. Which Windows 10 program allows you to view and
manage your file system?
a. File Manager
b. File Explorer
c. Program Manager
d. Control Panel
10. Which one is not an input device?
a. Keyboard
b. Mouse
c. Speaker
d. Scanner
e. None of the above
BIT102
11. Which of the following would most likely NOT be a
symptom of a virus?
a. Existing program files and icons disappear.
b. The CD-ROM stops functioning.
c. THe Web browser opens to an unusual home
page.
d. Odd messages or images are displayed on the
screen.
e. None of these
12. What is the correct association between a hardware
component and a computer function?
a. Monitor > input
b. Mouse > input
c. CPU > storage
d. Hard disk > processing
e. None of these
13. For move to the bottom of a document, press ........
a. Auto summarize
b. Home key
c. Ctrl + Home key
d. End key
e. Ctrl + End key
14. By default, your documents print in ________ mode
a. Page setup
b. Portrait
c. Landscape
d. Print preview
e. None of these
15. A websites main page is called itsa. Home page
b. Browser page
c. Bookmark page
d. Search page
16. A collection of interrelated file in computer is aa. File manager
b. Field
c. Record
d. Database
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17. A collection of 8 bit is called a. Byte
b. Record
c. Word
d. Nibble
18. General purpose computer are those that can be
adopted to countless uses simply by changing itsa. Output device
b. Input device
c. Processor
d. Program
19. Which of the following languages is more suited to
a structured program?
a. PL/1
b. FORTRAN
c. BASIC
d. PASCAL
20. Which is another name for functional language?
a. Machine
b. Application language
c. Low-level language
d. High-level language
e. None of the above
21. Compilers and interpreters are themselves
a. High-level language
b. Codes
c. Programs
d. Mnemonics
e. None of the above
22. A software package to perform calculations on data
arranged in an array is
a. System software
b. Utility programs
c. Electronic spread sheet
d. Application programs
e. None of the above
BIT102
23. Personnel who design, program, operate, and
maintain computer equipment refers to
a. Console-operator
b. Programmer
c. Peopleware
d. System Analyst
e. None of the above
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27. Which of the following is not a type of MS Access
database object?
a. Table
b. Form
c. Worksheets
d. Modules
24. Sending data from one place to another, by physical
or electronic means is
a. E-mail
b. Internet
c. Data transmission
d. Distributed processing
28. Which one of the following would be classified as
sensitive personal data?
a. Address
b. CCTV video
c. Name
d. Religion
25. A repository for data, usually covering specific topic
is
a. Database
b. Data requisition
c. Databank
d. Data collection
e. None of the above
29. After you have finished using someone's personal
data, what should you do with it?
a. Pass it on to someone else
b. Give it back to the owner
c. Securely delete or destroy it
d. Throw it out
26. Which of the following is true concerning personal
computers?
a. They decrease the demand for mainframe
computers
b. They have been most successful in the home
c. The electronic spreadsheet has been a primary
reason for their popularity
d. Their future is not so bright owning to the
improved cost-performance ratio of minis and
mainframes
e. None of the above
30. What is the relationship between data protection
and privacy?
a. Data protection and privacy are synonyms and
have the same meaning.
b. Data protection is the part of privacy that
protects a person’s physical integrity.
c. Data protection refers to the measures needed
to protect a person’s privacy.
d. D. Data protection is anything that makes you
private.