| 1 |
Each excel file is called a workbook because.
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A. It can contain text and data
B. It can be modified
C. It can contain many sheets including worksheets and chart sheets
D. you have to work hard to create it.
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| 2 |
The vertical dimension of a sequence diagram represents.
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A. Time
B. Objects
C. Lines
D. Methods
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| 3 |
In vi editor which command sets the number for all lines.
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A. Set nu
B. Set ni
C. Set sn
D. Set sl
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| 4 |
Spooling most beneficial where
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A. Jobs are I/O bound
B. Jobs are CPU bound
C. Jobs are evenly divided as I/O bound are CPU bond
D. All of above
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| 5 |
What control character signals the end of the input file.
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A. Ctrl + s
B. Ctrl + z
C. Ctrl + w
D. Ctrl + d
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| 6 |
If intermediate COCOMO the mode that represents complex products is referred to as.
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A. Embedded
B. Semidetached
C. Organic
D. Monolithic
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| 7 |
Which is the most commonly measured in term of MIPS previously millions instructing peer second.
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A. Microprocesser
B. Performance of a microprocessor.
C. Assembly line
D. None
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| 8 |
Tests are prioritized so that it is possible to.
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A. Shorten the time required for testing
B. Do the best testing in the time available
C. Do more effective testing
D. Find more faults
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| 9 |
A diagram that shows the hierarchical relationship between the modules of a computer programs called a.
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A. system flow chart
B. Design class diagram
C. Data flow diagram
D. Structure chart
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| 10 |
The second grid in DUST is called.
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A. Phosphor
B. Storage mesh
C. Collector
D. None
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| 11 |
in which phase of the SDLC is the system proposal developed.
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A. Analysis
B. Design
C. Implementation
D. Planning
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| 12 |
The term ACID refer to.
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A. Atomicity consistency isolation, Durability
B. Atomicity concurrency integrity durability
C. Accuracy, consistency isolation, durability
D. Accuracy, controlling , immediate, depending
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| 13 |
IBM 7000 digital computer
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A. Belongs to second generation
B. Uses VLSI
C. Employs memory
D. Has modular constructions
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| 14 |
Which of the following is not one of the process that a high level language program must go through before it ready to be executed.
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A. Translation
B. Controlling
C. lading
D. Linking
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| 15 |
_________ is a simple object space algorithm that remove's about half of the total polygon in an image as about half of the faces of object are back faces.
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A. Wire frame model
B. Constructive solid geometry methods
C. Isometric projection
D. Back face removal
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| 16 |
What's wrong in the following statement provide K is a variable of type Int. (k=2 , k <= 12, k++)
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A. The increment should always be ++k
B. The variable must always be the letter i when using a for loop
C. The variable k can't be initialized
D. The commas should be semicolons.
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| 17 |
Which one of the following characteristics is absent in a computer however sophisticated it may be.
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A. High speed
B. Intelligence
C. Accuracy
D. Perfect Memory
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| 18 |
Which of the following is not a worksheet design criterion.
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A. Efficiency
B. Auditability
C. Description
D. Clarity
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| 19 |
Which of the following registers is loaded with the contents of the memory location pointed by the PC.
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A. Memory address registers
B. Memory data registers
C. Instruction register
D. Program counter
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| 20 |
You cannot close MS Word application by
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A. Choosing file menu then Exit submenu
B. Press Alt +F4
C. Click X button on title bar
D. From file menu choose close submenu
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| 21 |
The component of interactive computer graphics are
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A. A light pen
B. Display unit
C. Bank of switches
D. All of these
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| 22 |
Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
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A. CAM
B. RCM
C. EPROM
D. Abacus
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| 23 |
A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point.
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A. Facsimile (FAX)
B. Telephone
C. Photocopier
D. None
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| 24 |
DS stand for
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A. Data segment
B. Direct segment
C. Declare segment
D. Divide segment
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| 25 |
Remote computing services involves the use of.
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A. Multi processing
B. Multi programming
C. Batch processing
D. Real time processing
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| 26 |
What is a portion of a document in which you set certain page formatting options.
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A. Page
B. Document
C. Section
D. Page setup
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| 27 |
The first machine to successfully perform a long series of arithmetic and locial operations was.
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A. ENIAC
B. Mark -1
C. Analytic Engine
D. UNIVAC -1
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| 28 |
All modern computer operate on
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A. Information
B. Floppies
C. Data
D. Word
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| 29 |
The terminal device that functions as a cash register computer terminal and OCR redter is the
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A. Data collection terminal
B. OCR register terminal
C. Video Display terminal
D. POS terminal
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| 30 |
To test a function, the programmer has to write a ______ which calls the function to be tested and passes it test data.
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A. Stub
B. Driver
C. Proxy
D. Quality is job one
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