Data Manipulation Language (DML) is not to


Options: Create information table in the Database B. Insertion of new information into the Database C. Deletion of information in the Database D. Modification of information in the Database

Ans:– A ,






More Database Systems Related questions:


If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is:
Options: 5000,    0.003,    0.02,    0.002.

Ans:D ,D


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

Ans:B ,B


You type show running-config and get this output: [output cut] Line console 0 Exec-timeout 1 35 Password BIXPASSWD Login [output cut] What do the two numbers following the exec-timeout command mean?
Options: If no command has been typed in 35 seconds, the console connection will be closed.,    If no router activity has been detected in 1 hour and 35 minutes, the console will be locked out.,    If no commands have been typed in 1 minute and 35 seconds, the console connection will be closed.,    If you're connected to the router by a Telnet connection, input must be detected within 1 minute and 35 seconds or the connection will be closed.

Ans:C ,C


Which of the following statements is not true about the FORTRAN language?
Options: FORTRAN is a high level language,    A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine,    FORTRAN is extensively used to write programs for performing scientific computations,    All of the above

Ans:B ,B


What is the acronym for Single In-Line Memory Module?
Options: SIMM,    SILMM,    SM,    SMM

Ans:A ,A


. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Options: A) Accuracy B) Reliability C) Versatility D) Automatic

Ans:B,B


What is the name of the computer program that contains the distilled knowledge of an expert?
Options: Data base management system,    Management information System,    Expert system,    Artificial intelligence

Ans:C ,C


Data integrity control
Options: is used to set upper and lower limits on numeric data,    requires the use of passwords to prohibit unauthorized access to the file,    has the data dictionary keep the date and time of last access last back-up, and most recent modification for all files,    All of the above

Ans:C ,C


. 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


7. …is the first program run on a computer when the computer boots up
Options: a. System software b. Operating system c. System operations d. None

Ans:Correct Answer: b,Correct Answer: b


Which of the following is (are) not a tool for Application Prototyping?
Options: Application generators,    third generation language,    screen generators,    report generators

Ans:B ,B


The Internet is an example of
Options: Cell switched network B. circuit switched network C. Packet switched network D. All of above

Ans:– C ,


. 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


A foreign key is which of the following?
Options: Any attribute,    The same thing as a primary key,    An attribute that serves as the primary key of another relation,    An attribute that serves no purpose

Ans:C ,C


MRP stands for
Options: management resource planning,    marketing research planning,    manufacturing resource planning,    material requirements planning

Ans:D ,D


A global network of millions of business, government, educational, and research networks; computer systems; database; and end users. Select the best fit for answer:
Options: Internet works,    The Internet,    Internet revolution,    Internet technologies

Ans:B ,B


Which elements of a worksheet can be protected from accidental modification?
Options: Contents B. Objects C. Scenarios D. All of the above

Ans:– D ,


The use of specialized workstations:
Options: provides limited growth potentials for 3-D,    reduces the host computer workload and allows more users,    reduces the host computer workload,    has a high cost-performance tradeoff

Ans:B ,B


. FORTRAN programming language is more suitable for ____
Options: A) Business Applications B) Marketing Applications C) Scientific Applications D) None of the above

Ans:C,C


You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use?
Options: NBTSTAT,    NETSTAT,    IPCONFIG,    WINIPCFG

Ans:C ,C


A high-pass filter:
Options: passes lower-frequency signals and reduces higher-frequency signals,    passes higher-frequency signals and reduces lower-frequency signals,    has no effect on ac signals,    increases the level of all frequencies by a significant amount

Ans:B ,B


Which is the first program run on a computer when the computer boots up?
Options: System software B. Operating system C. System operations D. None

Ans:– B ,


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


. MIS is designed to provide information needed for effective decision making by?
Options: A) Consumers B) Workers C) Foremen D) Managers

Ans:D,D


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


. Fonts install from
Options: a. Add from control panel b. Font setup file c. Font.exe file d. All of above

Ans:2 – d ,2 – d


What is the shortcut key to “Insert Hyperlink ” in a document?
Options: Ctrl + H B. Ctrl + L C. Ctrl + K D. None of above

Ans:– C ,


Which of the following can you use to add times to the slides in a presentation?
Options: a. Slide show menu b. Rehearse timings button c. Slide transition button d. All of the above

Ans: – B , – B


How can you apply exactly the same formatting you did to another text?
Options:  A) Copy the text and paste in new location. Then type the new text again., B) Copy the text and click on Paste Special tool on new place, C) Select the text then click on Format Painter and select the new text, D) All of above,

Ans:-C,-C


When was the IBM XT microcomputer released in the market?
Options: 1970,    1971,    1987,    1986

Ans:C ,C


In his landmark book Cybernetics, Norbert Wiener suggested a way of modeling scientific phenomena using not energy, but:
Options: mathematics,    intelligence,    information,    history

Ans:C ,C


What value will display if the formula = “$55.00″+5 is entered into a cell?
Options: $60 B. 60 C. “$55.00″+5 D. $60.00

Ans:– B ,


What command is used with vi editor to delete three words?
Options: 3$d,    3 dw,    3 x,    3 dd

Ans:B ,B


.   Which option can be used to create a new slide show with the current slides but presented in a different order
Options: a. Rehearsal b. Custom slider show c. Slide show setup d. Slide show view

Ans:8 – B ,8 – B


. Which of the following is the latest version of MS Word?
Options: a. Word 2000 b. Word 2007 c. Word 2010 d. Word 2011

Ans: – C , – C


Switches operates in which layer of the OSI model?
Options: Physical layer B. Data link layer C. Network layer D. Transport layer

Ans:B,Data link layer


The rule(s) to follow in constructing decision tables is (are):
Options: a decision should be given a name,    the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur.,    standardized language must be used consistently.,    All of the above

Ans:D ,D


File record length
Options: should always be fixed,    Should always be variable,    depends upon the size of the file,    should be chosen to match the data characteristics

Ans:D ,D


Which language is used to create macros in Excel?
Options: Visual Basic B. C C. Visual C++ D. Java

Ans:– A ,


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,(Danswer


In MS Word, Ctrl+S is for …..
Options: Scenarios B. Size C. Save D. Spelling Check

Ans:– C ,


. 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


Using OQL, you may do which of the following?
Options: Return an entire collection of elements including duplicates.,    Return a collection of elements without duplicates.,    Return a specific subset of elements using a given criteria.,    All of the above.

Ans:D ,D


In OSI model, which of the following layer provides error-free delivery of data?
Options: Data link,    Network,    transport,    Session

Ans:C ,C


How many bits are there in the Ethernet address?
Options: 64 bits B. 48 bits C. 32 bits D. 16 bits

Ans:– B ,


. The subject of cybernetics deals with the science of
Options: A) Genetics B) Control and communication C) Molecular biology D) Biochemistry

Ans:B,B


. Which of the following provides a printed copy of your presentation?
Options: a. Outlines b. Speaker notes c. Audience handouts d. All of above

Ans:3 – C ,3 – C


. Each excel file is called a workbook because
Options: a. It can contain text and data b. It can be modified c. It can contain many sheets including worksheets and chart sheets d. You have to work hard to create it

Ans:– c,– c


Graphic representation of the control logic of processing functions or modules representing a system, is known as:
Options: Structured analysis,    Structured chart,    Structured English,    System Flow chart

Ans:B ,B


What specification covers PC hard cards?
Options: SCSI,    ISA,    PCMCIA,    MFM

Ans:C ,C

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