DHCP is the abbreviation of


Options:  Dynamic Host Control Protocol B.  Dynamic Host Configuration Protocol C.  Dynamic Hyper Control Protocol D.  Dynamic Hyper Configuration Protocol

Ans:– B ,






More Computer Networks Related questions:


In LISP, the function assigns the symbol x to y is
Options: (setq y x),    (set y = 'x'),    (setq y = 'x'),    (setq y 'x')

Ans:D ,D


In a punched card system, data is processed by a
Options: keypunch machine, sorter, and posting machine,    accounting machine, posting machine, and billing machine,    sorter, posting machine, and billing machine,    accounting machine, keypunch machine, and sorter

Ans:D,D


You were installing an application in Windows 95, and the computer crashes, what do you do?
Options: press alt + Ctrl + delete, twice,    press alt + Ctrl + delete, and end task,    press the reset button on the computer,    turn off computer and boot from a floppy disk

Ans:D ,D


In which way(s) a macro processor for assembly language can be implemented:
Options: independent two-pass processor,    independent one-pass processor,    processor incorporated into pass 1 of a standard two-pass assembler,    all of the above

Ans:D ,D


The first step in troubleshooting many problems is to verify which of the following?
Options: The subnet mask is valid,    TCP/IP is installed correctly on the client,    The WINS server is running,    The BDC is operable

Ans:B ,B


PowerPoint Application allows you to produce
Options: Animated Presentations B. Paper Printouts of Slides C. Notes for the Speaker D. All of the above.

Ans:– D ,


When you create a subdirectory within a directory, the process is known as _____
Options: directing,    making,    backing,    nesting

Ans:D ,D


What do you call the chart that shows the proportions of how one or more data elements relate to another data element?
Options: XY Chart B. Line Chart C. Pie Chart D. Column Chart

Ans:– C ,


Which of the following is not a part of the CPU
Options: storage unit,    arithmetic and logic unit,    program unit,    control unit

Ans:C ,C


. The Delete key of keyboard is assigned to which command in Excel?
Options: a.  Edit >> Clear >> Contents b.  Edit >> Clear >> All c.  Edit >> Delete d.  All of above

Ans:– a,– a


A greater proportion of time is spent in planning on the
Options: top management level,    middle management level,    lower management level,    All of the above

Ans:A ,A


. How many worksheets can a workbook have?
Options: a. 3 b. 8 c. 255 d. none of above

Ans:– d,– d


Use of a supertype/subtype relationship is necessary when which of the following exists?
Options: An instance of a subtype participates in a relationship that is unique to that subtype.,    An instance of a subtype participates in a relationship that is the same as the other subtypes.,    Attributes apply to all of the instances of an entity type.,    No attributes apply to any of the instances of an entity type.

Ans:A ,A


. Internet Explorer is
Options: a. an Internet browser b. provided by Windows OS c. an access point for Word Wide Web d. All of above

Ans:7 – d ,7 – d


An atomic literal is which of the following?
Options: Strings,    Boolean,    Long,    All of the above.

Ans:D ,D


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

Ans:– C ,


. Computers built before the First Generation of computers were:

Options: A) Mechanical B) Electro-mechanical C) Electrical D) None of these

Ans:B,B


What layer of OSI determines the interface of the system with the user?
Options: Session,    Data-link,    Application,    Network

Ans:C ,C


Which of the following is not considered to be a basic element of an enterprise-class database system?
Options: Users,    Database applications,    DBMS,    COBOL programs

Ans:D ,D


How can you navigate around virtual consoles?
Options: Alt+Function Key,    Ctrl+Function Key,    Ctrl+Alt+Del,    Alt+a+w+Function Key

Ans:A ,A


Which of the following is not an important principle for evaluating the raw data for decision-making:
Options: selection,    pattern,    everage,    overview

Ans:C ,C


12. What is the default file extension for all Word documents?
Options: a. .txts b. .word c. .docs d. .docx

Ans:– D ,– D


Silicon atoms combine into an orderly pattern called a
Options: Crystal,    Covalent bond,    Semiconductor,    Valence orbit

Ans:A ,A


The truth table for an S-R flip-flop has how many VALID entries?
Options: 3,    1,    4,    2

Ans:A ,A


.   After choosing a predefine template, ….. option has to be chosen to change a background color
Options: a. Design template b. Color scheme c. Animation scheme d. Color effects

Ans:0 – B ,0 – B


Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
Options: Claude Shannon,    Konard Zuse,    George Stibits,    Howard H. Aliken

Ans:C ,C


Structured design produces computer programs that are:
Options: easily maintained,    easily understood,    tested in a bottom-up fashion,    a and b only

Ans:D ,D


. Which of the following methods will not enter data in a cell?
Options: a. Pressing the Esc key b. Pressing an arrow key c. Pressing the tab key d. Clicking the enter button to the formula bar

Ans:– a,– a


. DOS uses a special batch file named?
Options: a. Autoexec.bat b. Autoexe.bat c. Autoexecute.bat d. Auto.bat

Ans:5 – a ,5 – a


. In Computer System Memory management operations are performed by
Options: User B. Hardware       C. Programmer D. Operating system

Ans:– D ,


The following are components of a database except ________ .
Options: user data,    metadata,    reports,    indexes

Ans:C ,C


Which command is used to copy a file wb with the same name from the programs directory to the misc directory?
Options: copy programs/wb misc/wb,    cp programs/wb misc,    tar programs/wb misc/wb,    copy a:programs/wb b:misc/wb

Ans:B ,B


    While working with Ms-Dos which command transfers a specific file from one disk to another?
Options: a.    Copy b.    Diskcopy c.    Time d.    Rename

Ans:.c,Correct Answer: a. Copy


. What is the quickest way to select entire worksheet?
Options: a. Choose Edit -> Select all from the Menu b. Click on the first column, press Ctrl, and then click on the last column c. Click on the first column, press Shift, and then click on the last column d. Click on the rectangle box on the upper left corner where column headings and row headings meet

Ans:– d,– d


Which type of processing that produces output results immediately after input data are entered into a computer system
Options: Time-sharing,    Interactive,    Batch processing,    Real-time processing

Ans:B ,B


. What is represented by the small, black square in the lower-right corner of an active cell or range?
Options: a. Copy handle b. Fill handle c. Insert handle d. Border

Ans:– b,– b


Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?
Options: -l,    -d,    -r,    -b

Ans:A ,A


You record the algorithm in the _____ column of the IPO chart.
Options: Input,    Output,    Processing,    Purpose

Ans:C ,C


The calculation of expected outcomes in intended to help the manager
Options: identify problems,    identify solutions,    evaluate solutions,    All of the above

Ans:C ,C


A program that converts computer data into some code system other than the normal one is known as
Options: Encoder,    Simulation,    Emulator,    Coding

Ans:A ,A


To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing
Options: communication systems,    multiprogramming systems,    virtual storage systems,    All of the above

Ans:D ,D


A battery is a device composed of one or more:
Options: chemical cells,    voltage generators,    solar cells,    piezoeletric cells

Ans:A ,A


The analysis and design of application systems are the responsibility of a _____
Options: Computer Operator,    Programmer,    System Analyst,    Data entry operator

Ans:C ,C


An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
Options: NOR,    NAND,    OR,    NOT

Ans:B ,B


A quotation system obtains potential delivery time data from the
Options: production schedule file,    inventory file,    product catalog file,    All of the above

Ans:B ,B


Time during which a job is processed by the computer is
Options: Delay time,    Real time,    Execution time,    Down time

Ans:C ,C


An appraisal, of a system's performance after it has been installed, is called system
Options: planning,    review,    maintenance,    batch Processing

Ans:B ,B


A monitor's _____ is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear.
Options: refresh rate,    dot pitch,    resolution,    color depth

Ans:B ,B


When you boot a PC and don't hear any beep, this could suggest which of the following?
Options: The monitor is turned off,    Keyboard not plugged in,    Normal PC boot,    Bad or disconnected speaker

Ans:D ,D


Which of the following terms applies to communication between separate computer systems?
Options: Computer literacy,    Power supply,    Applications software,    Connectivity

Ans:D ,D

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