Computers calculate numbers in what mode?


Options: Decimal,    Octal,    Binary,    None of the above

Ans:C,C

More technology Related questions:


The trophy given for exemplary conduct displayed by an athlete during the Olympic games is
Options: Mohammad Toher Trophy,    Count Alberto Bonacossa Trophy,    Tokyo Trophy,    None of the above

Ans:C,C


What is the name of the operating system that reads and reacts in terms of actual time.
Options: Batch system,    Quick response system,    Real time system,    Time sharing system

Ans:C ,C


Concatenation of text can be done using
Options: Apostrophe (‘) B. Exclamation (!) C. Hash (#) D. Ampersand (&)

Ans:– D ,


Which of the following is an igneous rock?
Options: Granite,    Limestone,    Slate,    Quartzite

Ans:A,A


. The function of Dir/W is
Options: a. Show all details of file b. Show only file name and directory name c. Shows only directory d. All of the above

Ans:8 – b ,8 – b


In which of the following areas may ICAI programs prove to be useful?
Options: educational institutions,    corporations,    department of Defence,    All of the above

Ans:D ,D


. Ctrl + D shortcut key in Excel will
Options: a.  Open the font dialog box b.  Apply double underline for the active cell c.  Fill down in the selection d.  None of above

Ans:– c,– c


An information system that supplies information specifically to aid managers with decision-making responsibilities is called a
Options: DBMS,    MIS,    DSS,    DBA

Ans:B ,B


1.Groupbox in window programming
Options: (A)does nothing except draw a rectangle, it is used to visually group controls together (B) displays text (C) for input of multiple lines of text (D) none of these 1

Ans:11. (A),11. (A)


Fragmentation of the file system
Options: occurs only if the file system is used improperly,    can always be prevented,    can be temporarily removed by compaction,    is a characteristic of all file systems

Ans:C ,C


In mathematical term Table is referred as
Options: Relation B. Attribute C. Tuple D. Domain

Ans:– A ,


.   Ellipse Motion is a predefined ….
Options: a. Design template b. Color scheme c. Animation scheme d. None of these

Ans:1 – C ,1 – C


.  A ____ is a major database object used to display information in a printable page format.
Options: a. form b. query c. report d. table

Ans:6 – c ,6 – c


when did Al-beruni (Parsia) visited india
Options:

Ans:(1024-1030 AD),Al-beruni is the first muslim scholar who studied Inida.


The proportion of forest to the total national geographical area of India as envisaged by National Forest Policy is
Options: 30.3%,    33.3%,    38.3%,    42.3%

Ans:B,B


Which command will be used with vi editor to insert text to left of cursor?
Options: s,    S,    a,    i

Ans:D ,D


751. bhaarateey sanvidhaan mein kitanee anusoochiyaan hain?
Options: NA

Ans: 12 anusoochee, 12 anusoochee


This statesman, politican, scholar, inventor, and one of early presidents of USA invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.
Options: George Washington,    Alexander Hamilton,    John Adams,    Thomas Jefferson

Ans:D,D


Which key do you press to check spelling?
Options: F3 B. F5 C. F7 D. F9

Ans:– C ,


In which way is a managerial information system (MIS) superior to electronic data processing (EDP)?
Options: It is batch oriented,    It is most cost effective,    It provides summary reports without details,    All of the above

Ans:C ,C


A basic S-R flip-flop can be constructed by cross-coupling which basic logic gates?
Options: AND or OR gates,    XOR or XNOR gates,    NOR or NAND gates,    AND or NOR gates

Ans:C ,C


Which of the following is not a relational database?
Options: dBASE IV,    4th Dimension,    FoxPro,    Reflex

Ans:D ,D


Which monitor would provide the highest level of performance?
Options: VGA,    XGA,    CGA,    SVGA

Ans:D ,D


Which enables you to move directly to specific location in a document?
Options: A. Subdocuments B. Bookmarks C. Cross-references D. Outlines

Ans:– B ,Bookmarks


Which of the following font effect is not available in PowerPoint Font dialog box?
Options: a. Underline b. Shadow c. Emboss d. Strikethrough

Ans: – D , – D


Which one of the following statements regarding ac circuits is correct?
Options: Current and voltages are in phase through a resistor,    Current leads the voltage through a resistor,    Current lags the voltage through a resistor,    All of the above

Ans:A ,A


1.The process scheduler in the processor management unit
Options: (A)gives all jobs to the job scheduler (B) selects a job to run (C) selects a process to run (D) co-ordinates the process synchronization 24

Ans:241. (C),241. (C)


Which of the following commands is used to display your working directory?
Options: dir,    prompt $p$g,    pwd,    path

Ans:C ,C


On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed:
Options: Platten bearings,    Carriage rails,    Printhead,    Paper advance bearings

Ans:C ,C


where is solah singi kila
Options: kangra, una, bilaspur, hamirpur, kullu

Ans:una,una


1.Memory buffer register (MBR) contains
Options: (A)Data that is to be written into memory (B) A particular I/O device. (C) Exchange data between I/O module and the processor. (D) The instruction most recently fetched. 1

Ans:11. (A),11. (A)


Who is the author of the book 'My Experiments with Truth'?
Options: Mahatma Gandhi,    Michael Anderson,    Winston Churchill,    Jarnes Morris

Ans:A,A


A data dictionary is a special file that contains
Options: the names of all fields in all files,    the data types of all fields in all files,    the widths of all fields in all files,    All of the above

Ans:D ,D


5.Classification is
Options: (A)A subdivision of a set of examples into a number of classes (B) A measure of the accuracy, of the classification of a concept that is given by a certain theory (C) The task of assigning a classification to a set of examples (D) None of these 1

Ans:15. (A),15. (A)


Which protocol is used to send a destination network unknown message back to originating hosts?
Options: TCP,    ARP,    ICMP,    BootP

Ans:C ,C


Upper Memory blocks are located where?
Options: Conventional Memory,    Extended Memory,    Expanded memory,    Reserved Memory

Ans:D ,D


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


The major crops found in Sudan are
Options: rice, barley, bananas, cocoa,    maize, cotton, bananas, groundnut,    bajra, oats, tobacco,    wool, wine, jute

Ans:B,B


How many types of storage loops exist in magnetic bubble memory?
Options: 8,    4,    16,    2

Ans:D,D


What is the S.I. unit of temperature?
Options: Kelvin,    Celsius,    Centigrade,    Fahrenheit

Ans:A,A


A byte is consist of _____ bits
Options: two,    four,    eight,    ten

Ans:C ,C


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

Ans:– A ,


First generation computers are characterised by
Options: Vaccum tubes and magnetic drum,    Minicomputers,    Magnetic tape and transistors,    All of the above

Ans:A,A


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


The difference between linear array and a record is
Options: a. An array is suitable for homogeneous data but the data items in a record may have different data type b. In a record, there may not be a natural ordering in opposed to linear array. c. A record form a hierarchical structure but a linear array does not d. All of above

Ans: d, d


The process of reading a database schema and producing a data model from that schema is known as:
Options: data modeling.,    database design.,    reverse engineering.,    None of the above is correct.

Ans:C ,C


Budi diwali mela belongs to which district
Options: kinnaur , lahul, kullu, mandi

Ans:kullu,kullu


In the 16th century, a Czech rabbi reportedly created a living clay man whose name has become a synonym for an artificial human. The clay man's name was:
Options: Frankenstein,    Golem,    Paracelsus,    Hal

Ans:B ,B


Who has written the famous book 'Mankind and Mother Earth'?
Options: Arnold Toynbee,    Leo Tolstoy,    John Ruskin,    Bertrand Russel

Ans:A,A


The minimal set of super key is called
Options: Primary key B. Secondary key C. Candidate key D. Foreign key

Ans:– C ,

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