A processing unit that coordinates networks and data communication is known as


Options: Control unit,    Communications processor,    Register unit,    CPU

Ans:B,B

More Computer Fundamental Related questions:


A subdivision of main storage created by operational software is referred to as a:
Options: compartment,    time-shared program,    divided core,    partition

Ans:D ,D


What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
Options: Router(config-if)# no routing,    Router(config-if)# passive-interface,    Router(config-router)# passive-interface s0,    Router(config-router)# no routing updates

Ans:C ,C


When did the USSR formally disintegrates into 15 republics?
Options: 1991,    1992,    1993,    1994

Ans:A,A


Which of the following do you use to change margins?
Options: a. formatting toolbar b. page setup dialog box c. Standard toolbar d. paragraph dialog box

Ans:–  B,–  B


What device for new parents did Ann Moore invent in 1969?
Options: Bottle warmer,    Baby monitor,    Disposable diaper,    Infant carrier

Ans:D,D


8.A field that uniquely identifies a record is called a
Options: (A)Main field (B) Header (C) Key field (D) None of above 3

Ans:38. (C),38. (C)


The ODBC core API consists of which of the following functions?
Options: Commit or rollback transactions only,    Connect to data sources with driver-specific information only,    Connect to data sources only,    Both 1 and 3 above are in the OBDC core API.

Ans:D ,D


Which part of the computer were is used for calculating and comparing?
Options: Disk unit,    Control unit,    ALU,    Modem

Ans:C ,C


Which of the following is requirement to develop a successful management information system?
Options: a staff of technical specialists with the skills necessary to develop the computer based parts of the system,    the development of a short-range goal for the system,    the development of a long-range goal for the system,    a commitment from management to allocate the personnel and resources necessary to get the job done

Ans:E ,E


. Which feature is used for monitoring all document changes?
Options: Edit Document B. Monitor Change C. Track Change D. Track all

Ans: – C ,


6.In Excel which of the following is an absolute cell reference?
Options: (A)!A!1 (B) $A$1 (C) #a#1 (D) A1 4

Ans:46. (B),46. (B)


. Which of the following is correct?
Options: a. =AVERAGE(4, 5, 6, 7) b. =AVERAGE(A1, B1, C1) c. =AVERAGE(A1:A9, B1:B9) d. =All of the above

Ans:– d,– d


What command is used to remove a file?
Options: del,    mv,    rm,    remove

Ans:C ,C


1.In Excel the cell labeled F5 refers to
Options: (A)row F column 5 (B) column F row 5 (C) function available in cells (D) function key F4 12

Ans:121. (B),121. (B)


Mercury is commonly used as a thermometric fluid rather than water because
Options: specific heat of mercury is less than water,    specific heat of mercury is more than water,    mercury has greater visibility than water,    density of mercury is more than the water

Ans:C,C


0.A data structure consisting of several fields, some or all of which are instances of the same data structure, is called
Options: (A)Field (B) Bead (C) Database (D) Data collection 12

Ans:120. (B),120. (B)


Which is not an internet protocol?
Options: HTTP,    FTP,    STP,    IP

Ans:C,C


Which of the following factors are responsible for India's failure to fully exploit the inland fisheries during the last five decades?Silting and pollution of the inland water bodiesDeforestation in the catchment areas of the riversLack of marketing facilities Select the correct answer from the codes given below
Options: I, II and III,    I and II,    I and III,    II and III

Ans:C,C


215. dakshes ke kitane desh sadasy hain ?
Options: NA

Ans: 8 ( bhaarat, nepaal, baanglaadesh, shreelanka, maaladeev, bhootaan, paakistaan, aphagaanistaan), 8 ( bhaarat, nepaal, baanglaadesh, shreelanka, maaladeev, bhootaan, paakistaan, aphagaanistaan)


....... transforms one interface into other interface
Options: a. Program b. Software c. Data d. None

Ans:1 – b ,1 – b


Compilers and interpreters are themselves
Options: High-level language,    Codes,    Programs,    Mnemonics

Ans:C ,C


. Ctrl + T
Options: a. Hanging Indent b. Left Indent c. Open Tabs Dialog box d. Terminate all opened Dialog box

Ans:–  A,–  A


A software package to implement a data base is
Options: System analysis,    DBMS,    Database,    DASD

Ans:B ,B


The hot, dry wind on the east or leeward side of the Rocky mountains (North America) is called
Options: the Chinook,    the Sirocco,    the Harmattan,    the Loo

Ans:A,A


. Which of the following class of computers can not support multiple users simultaneously?

Options: A) Mainframe Computer B) Mini Computers C) Micro Computers D) All of them can support

Ans:C,C


What is the subnetwork address for a host with the IP address 200.10.5.68/28?
Options: 200.10.5.56,    200.10.5.32,    200.10.5.64,    200.10.5.0

Ans:C ,C


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


. To print the PowerPoint presentation, press
Options: a. Ctrl + T b. Ctrl + E c. Ctrl + S d. Ctrl + P

Ans:4 – D ,4 – D


Which are the main crops of Arunachal Pradesh?
Options: Rice, maize, millet, wheat, mustard,    Rice, tobacco, oilseeds, jute, cotton,    Tea, jute, rice, cotton, silk,    None of the above

Ans:A,A


The keystrokes Ctrl + I is used to
Options:  A) Increase font size, B) Inserts a line break, C) Indicate the text should be bold, D) Applies italic format to selected text,

Ans:-D,-D


Benchmarking is used
Options: to select computer systems,    to maintain files in up-to-data condition,    for application proto-typing,    for system acceptance

Ans:A ,A


The phosphate are a group of minerals of one or more metallic elements chemically associated with the phosphate compound ____
Options: oxides,    silicates,    carbonates,    phosphates

Ans:B,B


A battery is a device composed of one or more:
Options: chemical cells,    voltage generators,    solar cells,    piezoeletric cells

Ans:A ,A


The processing capability of a microcomputer can be enhanced with the help of
Options: addition processor,    expansion cards,    secondary memory,    buffer memory

Ans:B ,B


3.Software inspection is
Options: (A)It is concern with modification of existing system to meet changing requirements. (B) It is a process of converting system specifications into an executable system. (C) It analyzes and checks system representation such as the requirements document, design diagrams and program source code. (D) None of these 25

Ans:253. (A),253. (A)


India's first Technicolor film ____ in the early 1950s was produced by ____
Options: 'Jhansi Ki Rani', Sohrab Modi,    'Jhansi Ki Rani', Sir Syed Ahmed,    'Mirza Ghalib', Sohrab Modi,    'Mirza Ghalib', Munshi Premchand

Ans:A,A


baspa valley in which district
Options: kinnaur , lahul, kullu, chamba

Ans:kinnaur,kinnaur


Where are the contents of your computer's hard drive indexed?
Options: Yahoo!,    Google,    MSN,    None of the above

Ans:D,D


Which of the following allows devices on one network to communicate with devices on another network?
Options: multiplexer,    gateway,    t-switch,    modern

Ans:B ,B


In which mode, each user has a local input/output device.
Options: Interactive,    Time sharing mode,    Batch processing mode,    All of the above

Ans:B ,B


‘Manchester’ of South India is
Options: NA

Ans:Coimbatore,Coimbatore


Which of the following is used for removing air bubbles from glass during its manufacture?
Options: Arsenous oxide,    Potassium carbonate,    Soda ash,    Feldspar

Ans:A,A


679. vishv vyaapaar sangathan ka mukhyaalay kahaan hai?
Options: NA

Ans: jeneva (svitzaralaind), jeneva (svitzaralaind)


The number of management layers in a firm is determined by
Options: the scalar principle,    the span of control,    the degree of unity in the command,    the number of managers in the firm

Ans:B ,B


bihaar
Options: NA

Ans: 914. tel aur praakrtik gais–aayog (ongch) ka mukhyaalay kahaan par sthit hai?, 914. tel aur praakrtik gais–aayog (ongch) ka mukhyaalay kahaan par sthit hai?


0. What is a file extension of Templates in Microsoft Word?
Options: .Dtep B. .Dott C. .Dotx D. .Doct

Ans: – C ,


Super computers are primarily useful for
Options: Input-output intensive processing,    Data-retrieval operations,    Mathematical-intensive scientific applications,    All of the above

Ans:C ,C


A _____ is an outline of a process that keeps develop successful information systems
Options: System Development Life Cycle,    CASE tool,    Phased Conversion,    Success Factors

Ans:A ,A


The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called?
Options: Monochip,    Microprocessor,    ALU,    Control Unit

Ans:B,B


Programmers use _____ to organize and summarize the results of their problem analysis.
Options: Flowcharts,    Input charts,    IPO charts,    Output charts

Ans:C ,C

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