Which of the following is the user programmed semiconductor memory?


Options: SRAM,    DRAM,    EPROM,    All of the above

Ans:C,C


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More Computer Fundamental Related questions:


A Transportation Problem in which the total supply available at the origins exactly satisfies the total demand required at the destinations is known as:
Options: Degenerate Solution,    Balanced Transportation Problem,    Unbalanced Transportation Problem,    All of the above

Ans:B ,B


What is the short cut key to highlight the entire column?
Options: Ctrl+C B. Ctrl+Enter C. Ctrl+Page Up D. Ctrl+Space Bar

Ans:– D ,


. Which command will you choose to convert a column of data into row?
Options: a.  Cut and Paste b.  Edit >> Paste Special >> Transpose c.  Both of above d.  None of above

Ans:– b,– b


Which field type can store photos?
Options: a. Hyperlink b. OLE c. Both of these can be used d. Access tables can’t store photos

Ans:ndash; b,ndash; b


If I create ‘Student’ field in ‘Fees’ table to store ‘student_id’ of ‘Students’ table, then this ‘Student’ field in ‘Fees’ table is called:
Options: a. Foreign key b. Native key c. Composite key d. Primary key

Ans:ndash; a,ndash; a


. Which of the following is correct regarding the Background of slides
Options: a. Background color of slides can be change b. Picture can be set as Slide Background c. Texture can be set as Slide Background d. All of the Above

Ans:1 – D ,1 – D


Which Motherboard form factor uses one 20 pin connector
Options: ATX,    AT,    BABY AT,    All of the above

Ans:A ,A


What service is used to translate domain names to IP addresses?
Options: NFS,    SMB,    NIS,    DNS

Ans:D ,D


What is meant by the term RAM?
Options: Memory which can only be read,    Memory which can be both^read and written to,    Memory which is used for permanent storage,    Memory which can only be written to

Ans:B,B


. Which operation you will perform if you need to move a block of text?
Options: a. Copy and Paste b. Cut and Paste c. Paste and Delete d. Paste and Cut

Ans:– B,– B


What will be the output of the program (myprog.c) given below if it is executed from the command line? cmd> myprog one two three /* myprog.c */ #include<stdio.h> #include<stdlib.h> int main(int argc, char **argv) { printf("%s\n", *++argv); return 0; }
Options: myprog,    one,    two,    three

Ans:B ,B


Which statement(s) about IPv4 and IPv6 addresses are true? An IPv6 address is 32 bits long, represented in hexidecimal. An IPv6 address is 128 bits long, represented in decimal. An IPv4 address is 32 bits long, represented in decimal. An IPv6 address is 128 bits long, represented in hexidecimal.
Options: 1 and 3 only,    2 only,    3 and 4,    2 and 4

Ans:C ,C


. The database language that allows you to access or maintain data in a database
Options: a. Dcl b. Dml c. Ddl d. None of above

Ans:7 – a ,7 – a


When a computer is first turned on or restarted, a special type of absolute loader, called a ______ is executed
Options: loader,    linker,    bootstrap loader,    None of the above

Ans:C ,C


. To create an interactive Pivot Table for the web, you use a Microsoft Office Web component called
Options: a. HTML b. Pivot Table Field List c. Pivot Table List d. Pivot Table Report

Ans:– d,– d


Microprogramming is
Options: assembly language programming,    programming of minicomputers,    control unit programming,    macro programming of microcomputers

Ans:C ,C


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 is used to perform what if analysis?
Options: a. Solver b. Goal seek c. Scenario Manager d. All of above

Ans:#8211; d,#8211; d


The commonly used UNIX commands like date, ls, cat, etc. are stored in
Options: /dev directory,    /bin and /usr/bin directories,    /tmp directory,    /unix directory

Ans:B ,B


98. What is the shortcut key to “Insert Hyperlink” in a document?
Options: a. Ctrl + H b. Ctrl + L c. Ctrl + K d. None of above

Ans:–  C ,–  C


. GUI means
Options: a. Graphic user interface b. Geographic user interface c. Graphical user interface d. Geometric user interface

Ans:4 – c ,4 – c


A goal of data mining includes which of the following?
Options: To explain some observed event or condition,    To confirm that data exists,    To analyze data for expected relationships,    To create a new data warehouse

Ans:A ,A


Which of the following operations can be performed on the file "NOTES.TXT" using the below code? FILE *fp; fp = fopen("NOTES.TXT", "r+");
Options: Reading,    Writing,    Appending,    Read and Write

Ans:D ,D


Which of the following holds data and processing instructions temporarily until the CPU needs it?
Options: ROM,    control unit,    main memory,    coprocessor chips

Ans:C,C


Which of the following directories contain all the Alias created by a user, including his login directory?
Options: /tmp,    /etc,    /usr,    /dev

Ans:C ,C


A foreign key is:
Options: a column containing the primary key of another table.,    used to define data types.,    used to define null status.,    all of the above are above correct.

Ans:A ,A


28. What do you call ‘a collection of character and paragraph formatting commands’?
Options: a. the defaults b. a template c. a style d. a boilerplate

Ans:–  C ,–  C


Which facilitates data processing capabilities at the location of the end-user.
Options: DTP,    EDT,    DDP,    FAX

Ans:C ,C


Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display.
Options: Mouse,    Touch tablet,    Touch panel,    Data tablet

Ans:D ,D


Which command will you use in PowerPoint if you need to change the color of different objects without changing content?
Options: a. Design Template b. Color Scheme c. Font Color d. Object Color

Ans: – B , – B


Main storage is also called
Options: A. Accumulator B. Control Unit C. Register Unit D. Memory

Ans:D,


Which can be used for quick access to commonly used commands and tools?
Options: Status bar B. Tool bar C. Menu bar D. Title bar

Ans:– B ,


. You can open the Highlight Changes dialog box by choosing Track Changes from the …. Menu.
Options: a. Edit b. Insert c. Format d. Tools

Ans:– d,– d


The object-oriented development life cycle is which of the following?
Options: Analysis, design, and implementation steps in the given order and using multiple iterations.,    Analysis, design, and implementation steps in the given order and going through the steps no more than one time.,    Analysis, design, and implementation steps in any order and using multiple iterations.,    Analysis, design, and implementation steps in any order and going through the steps no more than one time.

Ans:A ,A


Which of the following items would require you t.o comply with EPA disposal guidelines?
Options: Keyboard,    System board,    Power supply,    Battery

Ans:D ,D


The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is
Options: tee,    tr,    sort,    grep

Ans:A ,A


. The proper definition of a modern digital computer is
Options: A) An electronic automated machine that can solve problems involving words and numbers B) A more sophistic and modified electronic pocket calculator C) Any machine that can perform mathematical operations D) A machine that works on binary code

Ans:5-A,5-A


______ shares characteristics with both hardware and software
Options: Operating system B. Software C. Data D. None

Ans:– A ,


Point out the error in the program? typedef struct data mystruct; struct data { int x; mystruct *b; };
Options: Error: in structure declaration,    Linker Error,    No Error,    None of above

Ans:C ,C


On the 16-bit ISA bus, IRQ2 is elevated to which higher level Interrupt?
Options: 9,    11,    13,    15

Ans:A ,A


. What is the second generation computers made?
Options: Resistors B. Transistors C. Vacuum tubes D. Integrated Circuits

Ans:– B ,


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

Ans:B,B


You see the message "invalid media device" after installing a new hard drive. What do you do next?
Options: Format,    Fdisk,    Partition,    Add the OS

Ans:A ,A


What is the first thing you could do to check for damage to a printer after receiving it?
Options: Run MSD diagnostics,    Attach it to a PC and print something,    Check the cables,    Unbox it and examine it for physical damage

Ans:D ,D


What is the output of the program given below ? #include<stdio.h> int main() { enum status { pass, fail, atkt}; enum status stud1, stud2, stud3; stud1 = pass; stud2 = atkt; stud3 = fail; printf("%d, %d, %d\n", stud1, stud2, stud3); return 0; }
Options: 0, 1, 2,    1, 2, 3,    0, 2, 1,    1, 3, 2

Ans:C ,C


The main purpose of the system investigation phase is to produce
Options: a design report,    a requirement report,    a feasibility report,    All of the above

Ans:C ,C


Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?
Options: Clockwise,    Counterclockwise,    Out of this page,    Into this page

Ans:B ,B


IPV4 Address is
Options:  8 bit B.  16 bit C.  32 bit D.  64 bit

Ans:– C ,


Which of the following commands is used to remove files?
Options: erase,    delete,    rm,    dm

Ans:C ,C


A modern electronic computer is a machine that is meant for
Options: Doing quick mathematical calculations,    Input storage, manipulation of outputting of data,    Electronic data processing,    Performing repetitive tasks accurately

Ans:B,(Banswer

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