A hashing scheme is used with


Options: sequential file organization,    direct file organization,    indexed sequential file organization,    partitioned file organization

Ans:B,B


Description:






More Computer Fundamental Related questions:


The channel in the data communication model can be
Options: postal mail service,    telephone lines,    radio signals,    All of the above

Ans:D ,D


The physical equipment made oi various metals, silicon and plastic components that make up the parts of a computer is called
Options: micro,    peripheral,    hardware,    disk drive

Ans:C ,C


Software that measures, monitors, analyzes, and controls real-world events is called:
Options: system software,    real-time software,    scientific software,    business software

Ans:B ,B


Which of the following file organizations is most efficient for a file with a high degree of file activity?
Options: sequential,    ISAM,    VSAM,    B-Tree index

Ans:A ,A


A memory that holds micro programs is
Options: Core memory,    ROM,    RAM,    Control memory

Ans:B,(Banswer


The Chart wizard term data categories refers to;
Options: a. A chart plot area b. A horizontal axis c. The organization of individual values with a chart’s data series d. The data range that supply chart data

Ans:#8211; b,#8211; b


Which bus is bidirectional?
Options: data bus,    control bus,    address bus,    multiplexed bus

Ans:A ,A


What command is used to remove files?
Options: dm,    rm,    delete,    erase

Ans:B ,B


Which part interprets program instructions and initiate control operations.
Options: Input,    Storage unit,    Logic unit,    Control unit

Ans:D,(Danswer


Which of the following device cannot be shared in Network?
Options: CD Drive B. Printer C. Mouse D. Hard Disk

Ans:– C ,


You have linked SQL*Plus to an external text editor. To invoke the text editor for use within SQL*Plus, which command do you use?
Options: Open [FileName],    Show [FileName],    Alter [FileName],    Edit [FileName]

Ans:D ,D


An information system that supplies information specifically to aid managers with decision-making responsibilities is called a
Options: DBMS,    MIS,    DSS,    DBA

Ans:B ,B


The merging of a free electron and a hole is called
Options: Covalent bonding,    Lifetime,    Recombination,    Thermal energy

Ans:C ,C


The "Turing Machine" showed that you could use a/an _____ system to program any algorithmic task.
Options: binary,    electro-chemical,    recursive,    semantic

Ans:A ,A


Ctrl + M
Options: a. New Document b. Close Document c. Right Indent d. Left Indent

Ans:–  D,–  D


The data recording area between the blank gaps on magnetic tape is called a/ an:
Options: Record,    Block,    Field,    Database

Ans:B ,B


Computer can not do anything without a
Options: Chip,    Memory,    Output device,    Program

Ans:D ,D


The Paste Special command lets you copy and paste:
Options: a. Multiply the selection by a copied value b. Cell comments c. Formatting options d. The resulting values of a formula instead of the actual formula

Ans:#8211; d,#8211; d


Which JDBC driver Type(s) is(are) the JDBC-ODBC bridge?
Options: Type 1,    Type 2,    Type 3,    Type 4

Ans:A ,A


A server-side extension is needed to do what?
Options: Allow a request from a client to access the database.,    Allow a request from a client to access a HTML-formatted page.,    Allow a request from a client to access Web pages.,    All of the above.

Ans:A ,A


. Which is not external command?
Options: a. Doskey b. Verify c. Print d. Find

Ans:4 – b ,4 – b


Which of following is/are the advantage(s) of modular programming?
Options: The program is much easier to change,    Modules can be reused in other programs,    Easy debugging,    Easy to compile

Ans:A ,A


. To protect a worksheet, you can choose Protection and the Protect Sheet from the ….. menu
Options: a. Edit b. Format c. Tools d. Data

Ans:– c,– c


Which of the following is a disadvantage of replication?
Options: Reduced network traffic,    If the database fails at one site, a copy can be located at another site.,    Each site must have the same storage capacity.,    Each transaction may proceed without coordination across the network.

Ans:C ,C


Which is not a data source component?
Options:  A) mail merge toolbar, B) header row, C) data fields, D) data records, 

Ans:-A,-A


A characteristic of card systems is:
Options: slowness in processing data,    using cards as records of transactions,    needing a larger DP staff,    all the above

Ans:D ,D


. Paper spreadsheets can have all the same advantages as an electronic spreadsheet except which of the following?
Options: a. Rows and columns b. Headings c. Speed d. None

Ans:– c,– c


. Which of the following is not a type of Microsoft Access database object?
Options: a. Table b. Form c. Worksheets d. Modules

Ans:2 – c ,2 – c


To sort records in a table
Options: a. Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar b. Open table, click Sort button on database toolbar, choose field based on which to sort, click OK c. Click the field heading to sort it ascending or descending d. All of above

Ans:ndash; a,ndash; a


Which of the following TCP/IP protocol is used for remote terminal connection service?
Options: TELNET,    FTP,    RARP,    UDP

Ans:A ,A


Programmed instructions to the computer is known as
Options: Data,    Code,    Documentation,    Database

Ans:B ,B


Storage capacity of magnetic disk depends on
Options: A) tracks per inch of surface B) bits per inch of tracks C) disk pack in disk surface D) All of above

Ans:D,D


Which of the following medium access control technique is used for bus/tree?
Options: token ring,    token bus,    CSMA,    MAC

Ans:B ,B


. Which of the following programming language started from second generation?
Options: A) COBOl B) BASIC C) C D) LISP

Ans:A,A


Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is
Options: Manual control,    Mapping,    Shift register,    ALU

Ans:A ,A


Which of the following method is used the results of a design analysis as a base for redesign decisions?
Options: The iterative design method,    The direct method,    The design selection method,    All of the above

Ans:A ,A


In digital data transmission
Options: Baud rate in equal to bit rate,    Baud rate is always smaller than the bit rate,    Baud rate is always higher than the bit rate,    None of the above

Ans:D,None of the above


The difference between a high-technology and a medium-technology robot is the:
Options: speed of movement,    range of motion of the robot,    accuracy of the robot,    complexity of the task it can perform.

Ans:D ,D


In LISP, the function (list-length <list>)
Options: returns a new list that is equal to <list> by copying the top-level element of <list>,    returns the length of <list>,    returns t if <list> is empty.,    All of the above

Ans:B ,B


What is the output of the program #include<stdio.h> int main() { int x = 10, y = 20, z = 5, i; i = x < y < z; printf("%d\n", i); return 0; }
Options: 0,    1,    Error,    None of these

Ans:B ,B


What does FSF stand for?
Options: Free Software File,    File Server First,    First Serve First,    Free Software Foundation

Ans:D ,D


You should never put floppy drives, hard drives, or even VCR tapes or cassette tapes on top of speakers (or near any other source of magnetism) because of:
Options: RFI,    EMI,    EXE,    FYI

Ans:B ,B


An assembly language instruction:
Options: is written in ones and zeros,    corresponds to one computer operation,    does not require knowledge of the computer design,    All of the above

Ans:B ,B


.  To assign a macro to an event, users need to open the form in Design View.
Options: a.            event b.            property c.           title d.           macro

Ans:– a,– a


Which of the following tool enables you to add text to a slide without using the standard placeholders?
Options: a. Text tool box b. Line tool c. Drawing tool d. Auto shapes tool

Ans: – A , – A


An output device that uses words or messages recorded on a magnetic medium to produce audio response is
Options: Magnetic tape,    Voice response unit,    Voice recognition unit.,    Voice band

Ans:B,B


Multiprogramming
Options: is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.,    consists of those addresses that may be generated by a processor during execution of a computation.,    is a method of allocating processor time.,    allows multiple programs to reside in separate areas of core at the time.

Ans:D ,D


A program component that allows structuring of a program in an unusual way is known as
Options: Correlation,    Coroutine,    Diagonalization,    Quene

Ans:B,(Banswer


To edit in an embedded excel worksheet object in a word document
Options: a. Use the excel menu bar and toolbars inside the word application b. Edit the hyperlink c. Edit the data in a excel source application d. Use the word menu bar and toolbars

Ans:#8211; a,#8211; a


Sales order data is entered by means of
Options: terminal entry,    keypunch,    OCR,    All of the above

Ans:D ,D

www.000webhost.com