Objective Questions

All objective questions for COM 101

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Questions (1018)

# Question Topic Actions
1
An intranet uses
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The .net domain is used for
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Which of this is most suited for stock control processing?
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Multiprocessing is best for _________ processing.
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Which type of computer is suitable for batch processing?
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The world wide web was invented by
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Which of this a mail transfer protocol?
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The transfer of data from a local computer to a remote computer is
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Which of this is true about a browser?
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__________ is an online discussion group that does not send direct E-mail to me…
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Which of this is a metasearch engine?
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A self contained program that affects computers over a network is called
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13
__________ is a language for describing web pages.
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14
Which of this is not a search engine?
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15
A personal article posted on the web for public access is called
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16
The primary purpose of the internet is
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An underlined word on a web page is usually a(n),
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18
Another name for a URL is?
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19
The decimal equivalent of 0.1011₂ is
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Interconnectivity between independent and semi independent computers is termed
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1. A computer program can best be described as:
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2. In which phase of the SDLC are flowcharts drawn?
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3. The parallelogram shape in a flowchart is used to represent:
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4. Which of these can be best described as a sequential set of operations for s…
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10. In VB, a major difference between control and commands is:
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11. Two distinct characteristics that distinguish Object Oriented Programming L…
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12. Which of these is not an alternative name for Procedural programming langua…
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13. In Visual Basic, the DIM keyword is reserved:
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14. Which of these is not correct about variable:
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15. A major difference between labels and textboxes in VB:
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16. The result of 2^2 mod 6 is:
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17. Given the statement below, which of the options would not result in a run-t…
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18. 8.3 mod 2.8 =

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19. Which of these is not a valid built-in data type in Visual Basic:
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20. What does the VB statement below do? TextBox1.text = 4
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21. In VB, the If...Else Statement is an example of:
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24. Window CE and Minix 3 can be classified as:
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25. Visual Basic can best be classified as:
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26. Documentation encompasses all of these except:
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27. Which of these can be defined as the abstraction of a real life problem:
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28. In VB the order of execution can take any of the following structures:
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31. Fourth generation computer were built on:
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32. Which of this is not a component of the Analysis phase of the SDLC:
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When converted respectively to binary, octal and hexadecimal, the decimal nu…

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Which of the following can be use to find information on the web?
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I am used to create web documents
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A software that allows you to access the web
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A collection of websites that can be accessed by using hypertext interface
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Used to transfer files from host to host
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Allows remote login to another computer
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_________ processing requires an operating system, transaction application and …
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The extra bit of the ASCII code is known as _________ bit.
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A device that connects incompatible networks
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A device that helps boost analogue signals
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A device that converts electrical signals into analogue form transmittable on a…
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A device that forms an interface between two similar LAN's
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A device that sends data through compatible protocol path.
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Which of this is/are required for security on a network?
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120. The main memory of the computer is the
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24. What is a graph in data representation typically used for?
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29. High level language is ______ generation:
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30. Example of analog device is ______:
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2 mod 4 = _________.
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57. CRT is an acronym for
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119. VSAT is an acronym for
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107. A network that exposes the user to various research centers around the is
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67
The expression, X ^ 3 means
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57. The sum of 11 and 14 in binary coded decimal is
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77. What was the input device for the analytical engine
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84. The product of the binary numbers 1011 and 111 is
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Which of the following is a storage device?
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Which of the following is not considered a hardware?
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73
The digital computer accepts ___ data as input.
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Which property determines whether a control is displayed to the user in Visual …
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The result of arithmetic and logical operations are stored in?
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The period of ______ generation was 1952-1964.
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A computer is an __________ device that can store, process, and communicate inf…
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It takes __________ (e.g., via keyboard, mouse).
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It processes data using the __________.
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It stores data on devices like a hard drive or __________.
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It outputs results to devices like a screen or __________.
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The five key functions are: Processing, Storage, Input, Output, and __________.
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Any computer consists of __________ AND SOFTWARE.
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84
__________ refers to the physical, tangible parts of a computer.
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An input device provides data and __________ signals to the computer.
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It translates data from a human-understandable form to one the __________ can u…
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Common input devices include the keyboard and __________.
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Other examples are a microphone, touch screen, scanner, and __________.
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The __________ is the brain of the computer.
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Its three main parts are the Arithmetic Logic Unit (ALU), the Control Unit (CU)…
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The ALU performs arithmetic and __________ operations.
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The __________ Unit (CU) coordinates computer components.
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RAM is __________, meaning data is lost when power is off.
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__________ (Read Only Memory) is permanent and non-volatile.
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Data on ROM cannot be __________.
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96
A __________ drive stores data permanently.
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An Optical Disc Drive (ODD) uses __________ light to read/write data.
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The three main types of optical media are CD, DVD, and __________-ray disc.
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A Blu-ray disc can store up to __________ GB of data.
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A flash disk uses __________ memory chips and has no moving parts.
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