. The acronym of WORM in a Computer System is


Options: Write Only Read Only B. Write Once Read Many C. Write Only Read Memory D. Write Once Read Memory

Ans:– B ,


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More Computer Fundamental Related questions:


A type of semiconductor memory that usually has small capacity but very fast access is
Options: PROM,    RAM,    Scratchpad,    ROM

Ans:C ,C


Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?
Options: copy programs/wb misc/wbx,    cp programs/wb misc/wbx,    tar programs/wb misc/wbx,    copy a:programs/wb b:misc/wbx

Ans:B ,B


A multi programming system is one that can
Options: run very fast,    share hardware resources with many programs simultaneously,    compute many programs simultaneously,    use many operating systems

Ans:B ,B


_____ is an application of the computer where the computer makes decisions or judgments that appear to require human intuition, reasoning and intelligence.
Options: AI,    ES,    KBS,    Base-rule

Ans:A ,A


Which of the following is a computer memory that can be programmed once, but not reprogrammed.
Options: ROM,    RAM,    PROM,    EPROM

Ans:C ,C


How does a parallel port communicate information to a peripheral device?
Options: one bit at a time,    8 bytes at a time,    one byte at a time,    16,555 bytes at a time

Ans:C ,C


A retailing business involves which of the following functions?
Options: engineering,    maintenance,    plant operations,    All of the above

Ans:B ,B


A characteristic of a file server is which of the following?
Options: Manages file operations and is shared on a network.,    Manages file operations and is limited to one PC.,    Acts as a fat client and is shared on a network.,    Acts as a fat client and is limited to one PC.

Ans:A ,A


. Which is the highest form?
Options: A) Data B) Information C) Knowledge D) All of above

Ans:C,C


Which particular generation of computers is associated with artificial intelligence?
Options: Second,    Fourth,    Fifth,    Third

Ans:C ,C


. You have customized a design template in one presentation and you want to use it in another presentation. What the best way to do this?
Options: a. Use the browse feature in the slide design task pane to find the file that has your design template and apply it to the current file. b. Copy and paste the slide with the design template you want to include the new presentation; inserted slide will inherit the design c. Save the presentation that has the design template with a new name, and then use a new file to your presentation d. All of the above.

Ans:5 – A ,5 – A


COM 4 uses which I/O port?
Options: 2F8H,    3F8H,    3E8H,    2E8H

Ans:D ,D


A device designed to read information encoded into a small plastic card is
Options: Magnetic tape,    Badge reader,    Tape puncher,    Card puncher

Ans:B,(Banswer


You telnet into a remote device and type debug ip rip, but no output from the debug command is seen. What could the problem be?
Options: You must type the show ip rip command first.,    IP addressing on the network is incorrect.,    You must use the terminal monitor command.,    Debug output is sent only to the console.

Ans:C ,C


A prewritten program that's sold to perform a common task is called an application
Options: System software,    Package,    Utilities,    Program

Ans:B ,B


A stand-alone system which produces one page of printed output at a time is
Options: Page printer,    Line printer,    Laser printer,    Dot matrix printer

Ans:A ,A


Which of the following situation requires the use of ID-dependent entities?
Options: Association relationships only,    Multivalued attributes only,    Archetype/instance relationships only,    All of the above use ID dependent entities

Ans:D ,D


The DBA is
Options: a person,    a computer device,    a communication technique,    All of the above

Ans:D ,D


. The effect applied to display when slides changes in slide show view is
Options: a.  Slide Animation b.  Custom Animation c.  Custom Transition d.  Slide Transition

Ans:7 – D ,7 – D


How many OSI layers are covered in the X.25 standard?
Options: two,    three,    seven,    six

Ans:B ,B


Needing to using more complicated SQL in database applications is a(n) ________ of normalization.
Options: advantage,    disadvantage,    either an advantage or disadvantage,    neither an advantage nor disadvantage

Ans:B ,B


A transparent DBMS
Options: a. can not hide sensitive information from users b. keeps its logical structure hidden from users c. keeps its physical structure hidden from users d. both b and c 

Ans:.c,.c


. The cell reference for cell range of G2 to M12 is _______
Options: a. G2.M12 b. G2;M12 c. G2:M12 d. G2-M12

Ans:– c,– c


A base register table
Options: is a term that refers to the control programs of an operating system,    is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain,    allows multiple programs to reside in separate areas of core at the same time,    allows the programmer to write base registers and displacements explicitly in the source program

Ans:B ,B


. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
Options: A) ASCII B) EBCDIC C) BCD D) All of above

Ans:8-A,8-A


Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
Options: DELTREE,    DELTREE/F,    DEL*.*,    ERASE *.*

Ans:B ,B


Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?
Options: 4,    8,    15,    16

Ans:C ,C


. Bold, Italic, Regular are known as
Options: a. font styles b. font effects c. word art d. text effects

Ans: – A , – A


Which command is used with vi editor to save file and remain in the editing mode?
Options: :q,    :w,    q!,    :x

Ans:B ,B


During the laser printer's conditioning phase a uniform charge of _____ is placed on the photosensitive drum.
Options: +1000 volt,    +600 volts,    -600 volts,    -1000 volts

Ans:C ,C


The time taken for the read/write head to move to the correct track on the magnetic disk is called
Options: epoch delay,    latency delay,    seek time,    approach time

Ans:C,C


A single transistor can be used to build which of the following digital logic gates?
Options: AND gates,    OR gates,    NOT gates,    NAND gates

Ans:C ,C


When inserting Page number in footer it appeared 1 but you wish to show a. How can you do that?
Options:  A) From format menu choose bullets and Numbering and configure necessary setting, B) From Insert menu choose Page Number and specify necessary setting, C) Click on Page Number Format tool and specify required setting, D) All of above,

Ans:-C,-C


Which of the following decides which systems development projects to work on first ?
Options: data diagram,    project dictionary,    systems flowcharts,    steering committee

Ans:A ,A


. What does COUNTA () function do?
Options: a. counts cells having alphabets b. counts empty cells c. counts cells having number d. counts non-empty cells

Ans:– d,– d


. It is possible to _______ a data source before performing a merge.
Options: a. create b. modify c. sort d. all of the above

Ans:– D,– D


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


. Which command is used to list out deleted files in DOS?
Options: a. list b. Undelete/list c. Recover d. All of the above

Ans:3 – b ,3 – b


The control of the jobs running within a system is
Options: Job monitoring,    Job stream,    Job min,    Job step

Ans:A ,A


How many hosts are attached to each of the local area networks at your site?
Options: 128,    254,    256,    64

Ans:B ,B


. Charts tips can
Options: a. Show the formatting of a data label b. Show the name of a data series c. Show the value of data point d. b and c

Ans:– d,– d


The vice-president of information has primary responsibility for
Options: recognizing information needs,    preparing an MIS study proposal,    setting MIS objectives,    establishing MIS constraints

Ans:B ,B


. Your German supplier still invoices for parts in Deutsche marks. How can you have Excel convert those sums to Euros?
Options: a. On the Insert menu, click Symbol and from the currency symbols subset, select the Euro sign. b. On the tools menu, click Add-Ins, and select the Euro Currency Tools check box c. Apply a selected background color d. All of above

Ans:– b,– b


MS-EXCEL is based on ……….?
Options: WINDOWS B. DOS C. UNIX D. OS/2

Ans:– A ,


Thrashing
Options: is a natural consequence of virtual memory systems,    can always be avoided by swapping,    always occurs on large computers,    can be caused by poor paging algorithms

Ans:D ,D


Codes which do not require to be frequently updated also promote user efficiency due to
Options: Simplicity,    Sortability,    Stability,    Expansibility

Ans:C ,C


How can you break the current column and start a new column immediately?
Options: a. Press Ctrl + Shift + Enter b. Press Alt + Enter c. Press Ctrl + Enter d. Press Alt + Shift + Enter

Ans:– A,– A


Which computer has been designed to be as compact as possible?
Options: Mini,    Super computer,    Micro computer,    Mainframe

Ans:C,(Canswer


What will be the output of the program (in Turbo C under DOS)? #include<stdio.h> int main() { char huge *near *far *ptr1; char near *far *huge *ptr2; char far *huge *near *ptr3; printf("%d, %d, %d\n", sizeof(ptr1), sizeof(ptr2), sizeof(ptr3)); return 0; }
Options: 4, 4, 8,    2, 4, 4,    4, 4, 2,    2, 4, 8

Ans:C ,C


How to implement a network medium that is not susceptible to EMI. Which type of cabling should you use?
Options: Thicknet coax,    Thinnet coax,    Category 5 UTP cable,    Fiber-optic cable

Ans:D ,D

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