Which of the following computer language is used for artificial intelligence?


Options: FORTRAN,    PROLOG,    C,    COBOL

Ans:B,(Banswer






More Computer Fundamental Related questions:


Decision support programs are designed to help managers make:
Options: budget projections,    visual presentations,    business decisions,    vacation schedules

Ans:C ,C


A shared lock allows which of the following types of transactions to occur?
Options: Delete,    Insert,    Read,    Update

Ans:C ,C


Which SQL-92 standard SQL command can be used to change a table name?
Options: RENAME TABLE,    CHANGE TABLE,    ALTER TABLE,    None of the above is correct.

Ans:D ,D


Which of the following commands is used to identify the type of file by context?
Options: ls,    cat,    file,    more

Ans:C ,C


In order to edit a chart, you can
Options: a. Triple click the chart object b. Click and drag the chart object c. Double click the chart object d. Click the chart object

Ans: – C , – C


Which keystroke is used for updating a field?
Options: A. F6 B. F9 C. F11 D. F12

Ans:B ,F9


Conversion of binary number 1010101000010111 to hexadecimal number is
Options: D8F916,    A8B916,    AA1716,    D9F816

Ans:C,C


Which company offers the LISP machine considered to be "the most powerful symbolic processor available"?
Options: LMI,    Symbolics,    Xerox,    Texas Instruments

Ans:B ,B


Which of the following file organizations is most efficient for a file with a high degree of file activity?
Options: sequential,    ISAM,    VSAM,    B-Tree index

Ans:A ,A


.   Which type of font is best suitable for large amount of text?
Options: a. serif fonts b. sans serif fonts c. text fonts d. picture fonts

Ans:4 – A ,4 – A


Communication that involves computers, establishing a link through the telephone system is called
Options: Teleprocessing,    Microprocessing,    Telecommunications,    All of the above

Ans:C ,C


Most data communications involving telegraph lines use:
Options: simplex lines,    wideband channels,    narrowband channels,    dialed service

Ans:C ,C


. Which of the following is not electro-mechanical computer?
Options: A) Mark I B) ABC C) Zuse D) UNIVAC

Ans:7-D,7-D


What do you call the programs that are used to find out possible faults and their causes?
Options: Operating system extensions B. Cookies C. Diagnostic software D. Boot diskettes

Ans:– C ,


A static jolt of as little of _____ volts can fry most any PC integrated circuit.
Options: 200,    30,    1000,    200

Ans:B ,B


A table that displays data redundancies yields ____________ anomalies
Options: Insertion B. Deletion C. Update D. All of the above

Ans:– D ,


The basic unit of measurement for resistance is the:
Options: volt,    ampere,    ohm,    watt

Ans:C ,C


An algorithm is best described as
Options: A computer language,    A step by step procedure for solving a problem,    A branch of mathematics,    All of the above

Ans:B ,B


Which of the following function will return a value of 8?
Options: ROUNDUP(8.4999, 0) B. ROUNDDOWN(8.4999, 0) C. ROUND(8.4999, 0) D. Only B and C

Ans:– D ,


A logical schema
Options: is the entire database,    is a standard way of organizing information into accessible parts,    describes how data is actually stored on disk,    All of the above

Ans:B ,B


. Which of the following creates a drop down list of values to choose from?
Options: a. Ole object b. Hyperlink c. Memo d. Lookup wizard

Ans:7 – d ,7 – d


ASCII stands for
Options: American standard code for information interchange,    All purpose scientific code for information interchange,    American security code for information interchange,    American Scientific code for information interchange

Ans:A,(Aanswer


. How to insert Tables in Slide?
Options: a. Insert Table from Insert menu b. Click on Insert Table in content pane of blank slide c. Option A & B d. Tables cannot be inserted in slides

Ans:4 – C ,4 – C


Which of the following data structure can't store the non-homogeneous data elements?
Options: a. Arrays b. Records c. Pointers d. None

Ans:- a,- a


A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage?
Options: 12 V,    18 V,    24 V,    30 V

Ans:C ,C


Header labels contain
Options: creation data,    control totals,    both (a) and (b),    neither (a) nor (b)

Ans:A ,A


A computer assisted method for the recording and analyzing of existing or hypothetical systems is
Options: Data transmission,    Data flow,    Data capture,    Data processing

Ans:B ,B


Which of the following is the decimal and hexadecimal equivalents of the binary number 10011101?
Options: 155, 0x9B,    157, 0x9D,    159, 0x9F,    185, 0xB9

Ans:B ,B


. The _____ function returns a string that has been converted to uppercase text.
Options: a. AllCap b. UCase c. UpCase d. Upper

Ans:2 – b ,2 – b


A Microsoft Windows is .....a(n)
Options: a. Operating system b. Graphic program c. Word Processing d. Database program

Ans:a,a


Quantitative evaluation of new products assures that
Options: the important factors receive management attention,    the factors are weighted according to their relative importance,    both (a) and (b),    neither (a) nor (b)

Ans:C ,C


A form of modulation In which the amplitude of a carrier wave is varied in accordance with some characteristic of the modulating signal, is known as
Options: Aloha,    Angle modulation,    Amplitude modulation,    modem

Ans:C ,C


81. Which of the following option is not available in Insert >> Picture ?
Options: a. Chart b. Word Art c. Clip Art d. Graph

Ans:– D ,– D


What type of join is needed when you wish to return rows that do have matching values?
Options: Equi-join,    Natural join,    Outer join,    All of the above.

Ans:D ,D


Who founded the Linux Kernel?
Options: Bill Gates,    Ben Thomas,    Richard Stallman,    Linus Torvalds

Ans:D ,D


Computer Operators
Options: Write computer programs for specific problems,    Operate the devices which input and output data from the computer,    Normally require a college degree in computer science,    All of the above

Ans:B,B


. Which of the following is correct regarding Underline in MS-Word?
Options: a. Color of Underline can be change b. Style of Underline can be change c. Underline can be set using by shortcut key d. All of the above

Ans: –  D , –  D


The computer program language which is widely used in computer science and engineering and also in business is
Options: COBOL,    FORTRAN,    PASCAL,    LISP

Ans:C ,C


Probabilities range from
Options: .00 to .1,    .00 to 1.00,    00 to 100,    All of the above

Ans:B ,B


Which of the following is the correct order of keywords for SQL SELECT statements?
Options: SELECT, FROM, WHERE,    FROM, WHERE, SELECT,    WHERE, FROM,SELECT,    SELECT,WHERE,FROM

Ans:A ,A


Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem?
Options: Make sure the printer is on line,    Replace the AC line fuse,    Turn the printer on and off,    Replace the ribbon

Ans:A ,A


A common data base is one requisite for converting CAD and CAM to CIM. Another is that:
Options: the system must make provision for new techniques.,    there should be a common 3-D part description system.,    the user must have access to both hardware and software,    technical assistance must be provided to the user.

Ans:B ,B


. What is the use of Researching Timings?
Options: a. This option allows you to rearrange slides b. This option allows you to set the time of animations c. This option allows you to rehearsal of slide presentation d. There is no such option in PowerPoint

Ans:5 – B ,5 – B


. The ______ is a wild card that represents one or more characters.
Options: a. question mark b. asterisk c. exclamation mark d. dollar sign

Ans:4 – b ,4 – b


To select all of the boxes of an organization chart
Options: a. Clicking and edit and select all b. Right click the chart background and then click select all c. Press and hold the SHIFT key and click each box d. All of above

Ans: – D , – D


The first mechanical calculating machine was made by
Options: William Oughtred,    Gottfried Leibnitz,    Blaise Pascal,    Charles Babbage

Ans:C ,C


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 statements correct about the below program? #include<stdio.h> int main() { union a { int i; char ch[2]; }; union a u1 = {512}; union a u2 = {0, 2}; return 0; } 1: u2 CANNOT be initialized as shown. 2: u1 can be initialized as shown. 3: To initialize char ch[] of u2 '.' operator should be used. 4: The code causes an error 'Declaration syntax error'
Options: 1, 2,    2, 3,    1, 2, 3,    1, 3, 4

Ans:C ,C


Which JDBC driver Type(s) can you use in a three-tier architecture and if the Web server and the DBMS are running on the same machine?
Options: Type 1 only,    Type 2 only,    Both Type 3 and Type 4,    All of Type 1, Type 2, Type 3 and Type 4

Ans:D ,D


Database management systems are intended to 
Options: a. eliminate data redundancy b. establish relationship among records in different files c. manage file access D. all of the above 

Ans:D,All of above

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