A register organized to allow to move left or right operations is called a ____


Options: Counter B. Loader C. Adder D. Shift register

Ans:– D ,

More Computer Fundamental Related questions:


. The Allow _____ property controls whether new records can be added through the form.
Options: a. Additions b. Edits c. Deletions d. Data Entry

Ans:5 – a ,5 – a


Which country hosted the first Asian Games?
Options: India,    Indonesia,    Iran,    Malaysia

Ans:A,A


What will be the output of the program? #include<stdio.h> #include<stdlib.h> int main() { union test { int i; float f; char c; }; union test *t; t = (union test *)malloc(sizeof(union test)); t->f = 10.10f; printf("%f", t->f); return 0; }
Options: 10,    Garbage value,    10.100000,    Error

Ans:C ,C


Backups should be done
Options: daily for most installations,    weekly for most installations,    as several image copies, followed by an incremental,    as several incrementals, followed by an image copy

Ans:D ,D


Which type device is a piece of equipment that receives information from a CPU?
Options: Input,    Output,    CPU,    Memory

Ans:B ,B


When using PowerPoint, to play a PowerPoint show for previewing the show, select
Options: a. View, slide sorter b. View, slide c. View, slide show d. View outline

Ans: – C , – C


How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
Options: A) 10 B) 11 C) 8 D) 12

Ans:-B,-B


Virtual Memory
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:B ,B


What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W?
Options: 0 degree,    26.6 degree,    90 degree,    180 degree

Ans:B ,B


. You have a Command button in the Form Footer, you click the Tabular Control Layout; an attached label will be added in what section?
Options: a. Detail b. Form Footer c. Form Header d. Page Header

Ans:4 – c ,4 – c


National School of Mines is located in ?
Options: Dhanbad,    Kavalpur,    Udaipur,    Hyderabad

Ans:A,A


A _____ is a group of devices that store digital data.
Options: circuits,    register,    variations,    bit

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 ,


Error rate is
Options: an error-detecting code based on a summation operation performed on the bits to be checked.,    a check bit appended to an array of binary digits to make the sum of all the binary digits.,    a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rules of construction and thus the presence of the errors is detected.,    the ratio of the number of data units in error to the total number of data units

Ans:D ,D


matsy paalan
Options: NA

Ans: 821.neelee kraanti ka sambandh kis kshetr se hai?, 821.neelee kraanti ka sambandh kis kshetr se hai?


‘Tehri’ dam is built on which of the following rivers ?
Options: NA

Ans:Bhagirathi,Bhagirathi


After doing a low-level format, what would be the next step in configuring the hard drive in a system?
Options: Format DOS partition,    Install operating system,    Configure DMA channel and back-up interrupt,    Partition had disk

Ans:A ,A


What is the main purpose of a data link content monitor?
Options: to detect problems in protocols,    to determine the type of transmission used in a data link,    to determine the type of switching used in a data link.,    to determine the flow of data

Ans:A ,A


In raster-scan colour monitors, colour can be intensified by:
Options: grouping the phosphor dots in a circular pattern,    having each electron gun controlled by a composite signal,    using an in-line gun arrangement with a solid metal mesh,    having each electron gun controlled by separate signal

Ans:D ,D


For the Olympics and World Tournaments, the dimensions of basketball court are
Options: 26 m x 14 m,    28 m x 15 m,    27 m x 16 m,    28 m x 16 m

Ans:B,B


How can you increase the font size of selected text by one point every time?
Options:  A) By pressing Ctrl + ], B) By pressing Ctrl + [, C) By pressing Ctrl + }, D) By pressing Ctrl + {,

Ans:-A,-A


The type of information most restricted by a poor interface between generalized data base management systems and special computing system languages is
Options: supervisory,    planning,    priority setting,    limitation

Ans:B ,B


A self check digit is useful in detecting
Options: transcription errors only,    transposition errors only,    Random errors only,    All of the above

Ans:D ,D


In which decade was the SPICE simulator introduced?
Options: 1950s,    1960s,    1970s,    1980s

Ans:C,C


Kiran Bedi received Magsaysay Award for government service in
Options: 1992,    1993,    1994,    1995

Ans:C,C


The year 1995 is the Golden Jubilee year of which of the following international organisations?
Options: UNO,    NAM,    GATT (now WTO),    ASEAN

Ans:A,A


What command is used to remove the directory?
Options: rdir,    remove,    rd,    rmdir

Ans:D ,D


What is the name of the computer which was first used for programming and playing of music?
Options: ELLIAC,    ENIAC,    UNIVAC,    All of the above

Ans:A ,A


Who originally designed TCP/IP?
Options: The Department of Defense,    Novell,    IBM,    Xerox

Ans:A ,A


What is the Demilitarized Zone?
Options: The area between firewall & connection to an external network B. The area between ISP to Military area             C. The area surrounded by secured servers D. The area surrounded by the Military

Ans:– A ,


You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?
Options: SMTP,    SNMP,    DHCP,    ARP

Ans:C ,C


. The primary purpose of an operating system is:
Options: a. To make the most efficient use of the computer hardware b. To allow people to use the computer, c. To keep systems programmers employed d. To make computers easier to use

Ans: a, a


Which command is used to display all the lines with the string 'sales' from the file empl.lst?
Options: cut sales empl.lst,    /sales > empl.lst,    grep sales empl.lst,    cat | /sales > empl.lst

Ans:C ,C


The typical soil of tropical region, formed by the weathering of laterite rock, which promotes leaching of the soil is
Options: laterite soils,    black soil,    red and yellow soil,    peat and marshy soil

Ans:A,A


While working with MS-DOS, which command is used to specify the colour display, 40 columns and color?
Options: MODE COLOUR,    MODE/C,    MODE CO40,    MODE CHANGE

Ans:C ,C


1.Which type of design problem in file system
Options: (A)how the file system should look to the user (B) algorithm and data structure must be created to map the logical file system onto the secondary storage device (C) Both A and B above (D) none of the above 25

Ans:251. (C),251. (C)


A Winchester disk is a
Options: Disk Stack,    Removable disk,    Flexible disk,    All of the above

Ans:A ,A


Each data item in a record may be a group item composed of sub-items; those items which are indecomposable are called
Options: a. elementary items b. atoms c. scalars d. all of above  

Ans:d,d


When you link data maintained in an excel workbook to a word document
Options: a. The word document cannot be edit b. The word document contains a reference to the original source application c. The word document must contain a hyperlink d. The word document contains a copy of the actual data

Ans:#8211; b,#8211; b


9.Paradigm is
Options: (A)General class of approaches to a problem. (B) Performing several computations simultaneously. (C) Structures in a database those are statistically relevant. (D) Simple forerunner of modern neural networks, without hidden layers. | 123 8

Ans:79. (A),79. (A)


. The memory which allocates space for DOS and application is called
Options: a. Expanded memory b. Cache memory c. Virtual memory d. Conventional memory

Ans: d,Conventional memory


Conversion of hexadecimal number 1D7F16 to a decimal number is
Options: 755110,    877110,    555710,    778110

Ans:A ,A


Who is the author of famous statement: "That Government is the best which governs least"?
Options: Herbert Spencer,    Harold Laski,    Alexis De Tocqueville,    Henry David Thoreau

Ans:D,D


. IBM 1401 is the first computer to enter in Nepal. It belonged to
Options: A) First Generation B) Second Generation C) Third Generatio D) Frouth Generation

Ans:B,B


ODBC minimum SQL grammar contains which of the following?
Options: INSERT, UPDATE, DELETE only,    Stored Procedures only,    Literals for date, time and timestamp only,    CREATE VIEW, DROP VIEW only

Ans:A ,A


Which generation of computers is covered by the period 1964-77?
Options: First,    Second,    Third,    Forth

Ans:C ,C


9.In Excel following term describes explanatory text attached to a cell
Options: (A)Callout (B) Comment (C) Dialog (D) Extension 2

Ans:19. (B),19. (B)


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

Ans:B ,B


. Workgroup means
Options: a. Computer in network b. Individual user c. Connection d. All of the above

Ans:5 – a ,5 – a


What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
Options: MICR,    OCR,    Mark-sensing device,    ATM

Ans:B ,B

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