A modern digital computer has


Options: Extremely high speed,    Large memory,    Almost unlimited array,    All of the above

Ans:D,(Danswer






More Computer Fundamental Related questions:


Which of the following would not be a major deliverable of the structured systems analysis phase.
Options: data dictionaries,    data flow diagrams,    entity relationship diagrams,    prototype model

Ans:D ,D


You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign?
Options: 255.255.224.0,    255.255.240.0,    255.255.248.0,    255.255.255.0

Ans:D ,D


. In a query, what symbol is used to surround a parameter’s user prompt?
Options: a. [ ] b. { } c. ” ” d. ( )

Ans:9 – a ,9 – a


What command is used to assign executable permission to the owner of the file named "letter"?
Options: chmod ugo + x letter,    chmod u + x letter,    chmod u + w letter,    chmod g + x letter

Ans:B ,B


The complexity of merge sort algorithm is
Options: a. O(n) b. O(log n) c. O(n2) d. O(n log n)  

Ans:d,d


Output segments of AI programming contain(s)
Options: printed language and synthesized speech,    Manipulation of physical object,    Locomotion,    All of the above

Ans:D ,D


What is the name given to the specialized storage element in the processor unit of a computer which is used as a "scratch pad" during processing operations?
Options: storage register,    primary memory,    cache memory,    accumulator

Ans:C ,C


  Which key on the keyboard can be used to view Slide show?
Options: F1 B. F2 C. F5 D. F10

Ans:– C ,


A group of related fields, is known as
Options: tuple,    schema,    records,    file

Ans:A ,A


What command is used to display and create files?
Options: lyrix,    ed,    vi,    cat

Ans:D ,D


To which phase of SDLC, is file conversion related?
Options: System Implementation,    System analysis,    System development,    System design

Ans:A ,A


What two methods are available to build electronic continuous control?
Options: Analog and mechanical,    Pneumatic and analog,    Analog and digital,    All of the above

Ans:C ,C


How many extended partitions can exist on one drive?
Options: 16,    4,    2,    1

Ans:D ,D


On the PC side, the printer port is a:
Options: 25 pin female parallel connector,    15 pin female parallel connector,    25 pin male serial connector,    15 pin female serial connector

Ans:A,25 pin female parallel connector


Data Definition Language (DDL)
Options: describes how data are structured in the data base,    specifies for the DBMS what is required; the techniques used to process data,    determine how data must be structured to produce the user's view,    All of the above

Ans:A ,A


Linked lists are best suited
Options: a. for relatively permanent collections of data b. for the size of the structure and the data in the structure are constantly changing c. for both of above situation d. for none of above situation  

Ans:b,b


A type of core store that has a lower access time than the devices used for working store in the same processor is known as
Options: core memory,    buffer,    fast core,    address register

Ans:C ,C


.   What is the name of the form used to input chart values?
Options: a. Datasheet b. Microsoft Excel c. Microsoft graph d. Auto form

Ans:5 – A ,5 – A


. Which control type do you use to create a calculated control?
Options: a. command button b. combo box c. text box d. list box

Ans:– c,– c


An Enterprise Resource Planning application is an example of a(n) ________ .
Options: single-user database application,    multiuser database application,    e-commerce database application,    data mining database application

Ans:B ,B


Which of the following function sets first n characters of a string to a given character?
Options: strinit(),    strnset(),    strset(),    strcset()

Ans:B ,B


  Microsoft PowerPoint can insert objects from the following add-ins? A.  Equation Editor B.  Organization Chart C.  Photo Album D.  All of these
Options:

Ans: – D ,


The explanation facility of an expert system may be used to:
Options: construct a diagnostic model,    expedite the debugging process,    explain the system's reasoning process,    All of the above

Ans:E ,E


87. Which of the following is not available in Font Spacing?
Options: a. Normal b. Loosely c. Condensed d. Expanded

Ans:– B ,– B


What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk?
Options: 82 and 83,    92 and 93,    63 and 64,    82 and 85

Ans:A ,A


A program that is employed in the development, repair or enhancement of other programs is known as
Options: System software,    Software tool,    Applications program,    Utility program

Ans:B ,B


Slide show options available to the presenter include all of the following except
Options: a. Transitions command b. Speaker notes command c. Meeting reminder command d. Navigation commands

Ans: – A , – A


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

Ans:D,D


How many digits of the DNIC (Data Network Identification Code) identify the country?
Options: first three,    first four,    first five,    first six

Ans:A ,A


What prevents a robotic instrument from running into other objects?
Options: negative image,    functional manipulators,    memory,    sensory devices

Ans:D ,D


15. Which command in DOS is used to display the version of MSDOS?
Options: a. VERSION b. VERIFY c. VER d. VERSN

Ans:Correct Answer: c ,Correct Answer: c


Which of the following is a block device
Options: mouse,    printer,    terminals,    disk

Ans:D ,D


Systems that supply data for operations execution or supervision all concern
Options: exception reports,    computing systems,    orders,    All of the above

Ans:C ,C


. Which of the following is machine independence program?
Options: A) High level language B) Low level language C) Assembly language D) Machine language

Ans:A,A


  From where can we set the timing for each object?
Options: slide show, custom transition B. Slide show, Slide transition C. slide show, custom animation D. view, slide sorter

Ans:– C ,


Which of the following keys is used to delete the character beneath the cursor?
Options: x,    X,    dd,    D

Ans:A ,A


Which of the following functions is/ are performed by the loader?
Options: Allocate space in memory for the programs and resolve symbolic references between object decks,    Physically place the machine instructions and data into memory,    Adjust all address dependent locations, such as address constants, to correspond to the allocated space,    All of the above

Ans:D ,D


. Which types of charts can excel produce?
Options: a. Line graphs and pie charts only b. Only line graphs c. Bar charts, line graphs and pie charts d. Bar charts and line graphs only

Ans:– c,– c


A general purpose single-user microcomputer designed to be operated by one person at a time is
Options: Special-purpose computer,    KIPS,    M,    PC

Ans:D ,D


Software that's loaded into a computer primary storage area is known as
Options: Memory-resident package,    File management system,    Electronic spread sheet program,    Utilities

Ans:A ,A


During the maintenance phase
Options: System requirements are established,    System analysis is carried out,    Programs are tested,    All of the above

Ans:E ,E


In Microsoft PowerPoint in order to see all the slides on one screen use
Options: a. view, slide sorter b. view, slide c. view, master d. view, slide show

Ans: – A , – A


How do you insert a row?
Options: a. Right-click the row heading where you want to insert the new row and select Insert from the shortcut menu b. Select the row heading where you want to insert the new row and select Edit >Row from the menu c. Select the row heading where you want to insert the new row and click the Insert Row button on the standard toolbar d. All of the above

Ans:8211; a,8211; a


A laser printer generates a totally black page, what is the cause?
Options: malfunctioning imaging laser,    low level in the toner cartridge,    no power to transfer corona,    no power to the primary corona

Ans:D ,D


. Word length of a Personal Computer is ___
Options: A) 4 bits B) 8 bits C) 16 bits D) 64 bits

Ans:B,B


74. When a custom tab stop is set, Word _____.
Options: a. clears all default tab stops b. clears all default tab stops to the right of the custom tab stop c. clears all default tab stops to the left of the custom tab stop d. does not clear any default tab stops

Ans:– C ,– C


Which of the following is considered to be the address before translation?
Options: Inside local,    Outside local,    Inside global,    Outside global

Ans:A ,A


A sequence of instructions, in a computer language, to get the desired result, is known as
Options: Algorithm,    Decision Table,    Program,    All of the above

Ans:C ,C


An Interpreter is
Options: is a program that appears to execute a source program as if it were machine language,    a program that automate the translation of assembly language into machine language,    program that accepts a program written in a high level language and produces an object program,    a program that places programs into memory and prepares them for execution

Ans:A ,A


Which of the declaration is correct?
Options: int length;,    char int;,    int long;,    float double;

Ans:A ,A

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