A high quality CAD system uses the following for printing drawing and graphs


Options: Dot matrix printer,    Digital plotter,    Line printer,    All of the above

Ans:B,B






More Computer Fundamental Related questions:


Strategic Planning factors do not include which of the following?
Options: Organizational goals,    Critical success factors,    Information engineering,    Problem areas

Ans:C ,C


. Which of the following database object produces the final result to present?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:5 – b ,5 – b


19. Word is preset to use standard 8.5-by-11-inch paper with _____ margins.
Options: a. 1-inch left, right, top, and bottom b. 1.25-inch left, right, top, and bottom c. 1.25-inch left and right margins and 1-inch top and bottom d. 1-inch left and right margins and 1.25-inch top and bottom

Ans:– C ,– C


A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As
Options: tables,    relations,    tuple,    both (a) and (b)

Ans:D ,D


Super computers are primarily useful for
Options: Input-output intensive processing,    Data-retrieval operations,    Mathematical-intensive scientific applications,    All of the above

Ans:C ,C


. Recently used application file list appears in the Windows operating system
Options: a. Setting menu b. Documents menu c. Run dialog box d. Programs menu

Ans:0 – b ,0 – b


By default, your document prints with:
Options: 1 inch top and bottom margins B. a portrait orientation C. 1.25 inches left and right margins D. all of the above

Ans:D,


Communication circuits that transmit data in both directions but not at the same time are operating in
Options: a simplex mode,    a half-duplex mode,    a full-duplex mode,    an asynchronous mode

Ans:B ,B


A problem is first connected to its proposed solution during the _____ stage.
Options: conceptualization,    identification,    formalization,    implementation.

Ans:C ,C


. Which of the following is extension of notepad?
Options: a. .txt b. .bmp c. .ppt d. .xls

Ans:9 – a ,9 – a


At cut off, the Q point is at
Options: upper end of the load line,    middle of the load line,    lower end of the load line,    infinity

Ans:C ,C


Data mining applications are used accomplish which of the following tasks?
Options: Process transactions only,    Do RFM analysis only,    Do what-if analysis only,    Do both RFM and what-if analysis

Ans:C ,C


. To undo the last work, press …..
Options: Ctrl+U B. Ctrl+Y C. Ctrl+Z D. Ctrl+W

Ans: – C ,


Hard disks and diskettes are:
Options: Direct access storage devices,    Sequential access storage devices,    Rarely used with microcomputers,    Both (a) and (c)

Ans:A ,A


The term "memory" applies to which one of the following
Options: Logic,    Storage,    Control,    Input device

Ans:B ,B


The first electronic digital computer contained?
Options: Electronic valves,    Vacuum tubes,    Transistors,    Semiconductor memory

Ans:B,B


Each time you turn the power switch on, which control files will the computer check?
Options: COMMAND.COM, IO.SYS,    COMMAND.COM, DATE.COM, TIME.COM,    C0MMAND.COM, IO.SYS, MSDOS.SYS,    CHKDSK.EXE

Ans:C ,C


A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Options: Data transmission,    Data flow,    Data capture,    Data processing

Ans:B ,B


Thrashing can be avoided if
Options: the pages, belonging to the working set of the programs, are in main memory,    the speed of CPU is increased,    the speed of I/O processor is increased,    all of the above

Ans:A ,A


. Which of the following is not a valid size of a Floppy Disk?
Options: A) 8? B) 5 ¼? C) 3 ½? D) 5 ½?

Ans:D,D


The current gain of a transistor is defined as the ratio of the collector current to the
Options: base current,    emitter current,    supply current,    collector current

Ans:A ,A


A screen element of MS Word that is usually located below the title bar that provides categorized options is
Options: a. Menu mar b. Tool Bar c. Status Bar d. All of the above

Ans:– A,– A


A microprogram written as string of 0s and 1s is a 
Options: a . symbolic microinstruction b . binary microinstruction c . symbolic microprogram d . binary microprogram

Ans:8.d,8.d


A top-to-bottom relationship among the items in a database is established by a
Options: Hierarchical schema,    Network schema,    Relational schema,    All of the above

Ans:A ,A


. When all the numbers between 0 and 100 in a range should be displayed in Red Color, apply
Options: a. Use =if() function to format the required numbers red b. Apply Conditional Formatting command on Format menu c. Select the cells that contain number between 0 and 100 then click Red color on Text Color tool d. All of above

Ans:– b,– b


The numbers in our worksheet look like this: You want them to look like this: $1,000.How can you accomplish this?
Options: a. None of these b. Select Format > Money from the menu c. Click the Currency Style button on the formatting toolbar d. You have to retype everything and manually add the dollar signs, commas, and decimals.

Ans:#8211; c,#8211; c


John Napier invented Logarithm in
Options: A) 1614 B) 1617 C) 1620 D) None of above

Ans:-A,-A


What command is used to query for a specific package with RPM?
Options: rpm -q,    rpm -a,    rpm -d,    rpm -1

Ans:A ,A


When was punched-card equipment used for the first time to process the British census?
Options: 1910,    1907,    1911,    1914

Ans:C ,C


A required characteristic of an online real-time system is:
Options: more than one CPU,    offline batch processing,    no delay in processing,    All of the above

Ans:C ,C


In order to email a Word document from withing MS Word
Options: a. Office button >> Send to >> Mail Recipient b. Save the file as an email attachment c. Start Outlook and attach the file while open in Word d. This is an impossible operation

Ans:– A,– A


A _____ is a formalized computer information system that can integrate data from various sources to provide the information necessary for management decision making.
Options: prompt,    passwords,    MIS,    Tactical

Ans:C ,C


Which kind of devices allows the user to add components and capabilities to a computer system?
Options: System boards,    Expansion slots,    Input devices,    Output devices

Ans:B,Expansion slots


The Cedar, BBN Butterfly, Cosmic Cube and Hypercube machine can be characterized as
Options: SISD,    MIMD,    SIMD,    MISD

Ans:B ,B


What programming language(s) or scripting language(s) does Java Server Pages (JSP) support?
Options: VBScript only,    Jscript only,    Java only,    All of the above are supported

Ans:C ,C


What is the name of the device that converts computer output into a form that can be transmitted over a telephone line?
Options: Teleport,    Modem,    Multiplexer,    Concentrator

Ans:B ,B


What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity?
Options: Defined values,    Fixed values,    Default values,    Special values

Ans:C ,C


The combination of the top-down and the bottom-up approach may be referred to as an
Options: integrative approach,    interpretive approach,    interactive approach,    both b and c

Ans:A ,A


. Which of the following methods CANNOT be used to copy a block of text from one part of a table to another?
Options: a. Press [Ctrl]+[C] and [Ctrl]+[V]. b. Right-click, choose from the shortcut menu Copy and Paste. c. Press [Ctrl]+[+] and [Ctrl]+[-]. d. From the ribbon, select Copy and Paste.

Ans:1 – c ,1 – c


How much current flows through a 60-W light bulb that is operating at 120 V?
Options: 0.5A,    180 A,    2 A,    7200 A

Ans:A ,A


If the present value in a timer in the TI510 is 8, how many milliseconds is required from the time the timer is started until the output is enabled?
Options: 18.0,    133.36,    149.88,    1275.41

Ans:B ,B


The software used to convert source program instructions to object instruction is known as
Options: Compiler,    Assembler,    Interpreter,    Language processor

Ans:D,D


If a load resistance is 1 kW, a stiff voltage source has a resistance of
Options: At least 10 Ohm,    less than 10 Ohm,    More than 100 k Ohm,    Less than 100 k Ohm

Ans:B ,B


In the Financial Decision-Making System which of the following is not a transaction processing system input:
Options: cash receipts,    cash returns,    cash issues,    warehouse requisition slip

Ans:D ,D


To run a compiled Java program, the machine must have what loaded and running?
Options: Java virtual machine,    Java compiler,    Java bytecode,    A Web browser

Ans:A ,A


. RATS stand for
Options: A) Regression Analysis Time Series B) Regression Analysis Time Sharing C) Real Analysis Series D) All of above

Ans:A,A


Type one PC cards:
Options: are used only in desktops,    are no longer being produced,    are the thinnest of the PC cards,    don't exist

Ans:C ,C


. In ________ mode, the communication channel is used in both directions at the same time?
Options: A) Full-duplex B) Simplex C) Half-duplex D) None of the above

Ans:3-A,3-A


Which of the following conditions is used to transmit two packets over a medium at the same time?
Options: Contention,    Collision,    Synchronous,    Asynchronous

Ans:B ,B


What was the computer invented by Attanasoff and Clifford?
Options: A) Mark I B) ABC C) Z3 D) None of above

Ans:-B,-B

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