. Page Down Key


Options: Moves the cursor one line down B. Moves the cursor one page down C. Moves the cursor one screen down D. Moves the cursor one paragraph down

Ans:– C ,


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A systems theory of management includes
Options: the manager as the control mechanism,    the use of both environmental and internal information describing what should be achieved,    the use of objectives or standards of performance describing what is being achieved,    All of the above

Ans:A ,A


Which of the following best describes a computer-based information system?
Options: A system in which a computer is used to turn data into information,    Inputting data,    Processing data,    Performing complex mathematical calculations

Ans:A ,A


Personnel activity reports are produced from the
Options: personnel transactions file,    employee file,    applicant file,    jobs files

Ans:A ,A


The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
Options: Key,    System review,    response time,    batch Processing

Ans:C ,C


Which JDBC driver Type(s) can be used in either applet or servlet code?
Options: Both Type 1 and Type 2,    Both Type 1 and Type 3,    Both Type 3 and Type 4,    Type 4 only

Ans:C ,C


What is an interpreter?
Options:  An interpreter does the conversion line by line as the program is run B.  An interpreter is the representation of the system being designed C.  An interpreter is a general purpose language providing very efficient execution D.  None of the above

Ans:– B ,


One definition of AI focuses on problem-solving methods that process:
Options: smell,    symbols,    touch,    algorithms

Ans:B ,B


How can you print three copies of a workbook?
Options: a. Select File>Properties form the menu and type 3 in the Copies to print text box. b. Select File >Print from the menu and type 3 in the Number of copies text box. c. Click the Print button on the standard toolbar to print the document then take it to Kinko’s and have 2 more copies made d. Press Ctrl+P+3

Ans:8211; b,8211; b


To scan a and b given below, which of the following scanf() statement will you use? #include<stdio.h> float a; double b;
Options: scanf("%f %f", &a, &b);,    scanf("%Lf %Lf", &a, &b);,    scanf("%f %Lf", &a, &b);,    scanf("%f %lf", &a, &b);

Ans:D ,D


. How can you get your photo album slide show to play continuously?
Options: a. Use random slide transition b. Launch an online broadcast c. Loop continuously d. All of above

Ans:8 – C ,8 – C


Which of the following symbol sets would be most likely to contain a mathematical symbol such as a degree sign, greater than or equal to, or a Greek letter?
Options:  A) Wingdings, B) Wingdings 3, C) Webdings, D) Symbol,

Ans:-D,-D


EDP auditors can be acquired from
Options: computer consulting firms,    accounting firms,    general management consulting firms,    All of the above

Ans:D ,D


. First generation computers used _________ for memory
Options: A) vacuum tubes B) silicon chips C) magnetic drum D) RAM

Ans:C,C


. Slide Transaction can be apply to
Options: a. Current Slide b. Selected Slides c. All Slides d. All of the above

Ans:5 – D ,5 – D


Which of the following resources must be protected by the operating system?
Options: I/O B. Memory C. CPU D. All of the above

Ans:– D ,


Which of the following is one of the basic approaches for joining tables?
Options: Subqueries,    Union Join,    Natural join,    All of the above

Ans:D ,D


Is there any difference between following declarations? 1 : extern int fun(); 2 : int fun();
Options: Both are identical,    No difference, except extern int fun(); is probably in another file,    int fun(); is overrided with extern int fun();,    None of these

Ans:B ,B


In a large DBMS
Options: a. each user can "see" only a small part of the entire database b. each subschema contains every field in the logical schema c. each user can access every subschema  

Ans:9. a ,9. a


. Which tool you will use to join some cells and place the content at the middle of joined cell?
Options: a.  From Format Cells dialog box click on Merge Cells check box b.  From Format Cells dialog box select the Centered alignment c.  From Format Cells dialog box choose Merge and Center check box d.  Click on Merge and Center tool on formatting toolbar

Ans:– d,– d


Acceptance testing is
Options: running the system with line data by the actual user,    making sure that the new programs do in fact process certain transactions according to Specifications,    is checking the logic of one or more programs in the candidate systems,    testing changes made in an existing or a new program

Ans:A ,A


Which of the following is not a part of the CPU
Options: storage unit,    arithmetic and logic unit,    program unit,    control unit

Ans:C ,C


Doubling the diameter of the coil in an inductor:
Options: multiplies the value of inductance by two,    reduces the value of inductance by one-half,    reduces the value of inductance by one-fourth,    multiplies the value of inductance by four

Ans:A ,A


The bars in a bar chart are represented by the
Options: rectangles in a network diagram,    arrows in a network diagram,    triangles in a network diagram,    All of the above

Ans:B ,B


The ascending order of a data hirerchy is:
Options: a. bit-byte-record-field-file-database b. byte-bit-field-record-file-database c. bit-byte-field-record-file-database d. bit-byte-file-record-field-database

Ans:c ,c


A systems programming language for microcomputers in the Intel family is
Options: PL/C,    PL/CT,    PL/M,    PLA

Ans:C ,C


What command is used to terminate a process?
Options: kill,    cancel,    haltsys,    shutdown

Ans:A ,A


Middle-level managers are responsible for making the _____ decisions to allocate resources and establish controls.
Options: strategic,    structured,    simulation,    tactical

Ans:D ,D


A ternary relationship involves how many entities?
Options: 3 or less,    3,    More than 3,    3 or more

Ans:B ,B


. Which operating system does not support long file names?
Options: a. OS/2 b. Windows 98 c. DOS 6.2 d. Windows NT

Ans:3 – c ,3 – c


An operating system:
Options: can help reduce software development time,    provides ability for other programmers to understand the software structure,    is useless in most control applications,    All of the above

Ans:A ,A


to insert a hyperlink in a slide
Options: a. Choose Insert >> Hyperlink b. Press Ctrl + K c. Hyperlinks can’t be inserted in slides d. both a & b

Ans: – D , – D


What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?
Options: NAT,    Static,    Dynamic,    PAT

Ans:D ,D


. What should be add before a fraction to avoid entering it as a date?
Options: a. // b. FR c. Zero d. Zero Space

Ans:– d,– d


To define what columns should be displayed in an SQL SELECT statement:
Options: use FROM to name the source table(s) and list the columns to be shown after SELECT.,    use USING to name the source table(s) and list the columns to be shown after SELECT.,    use SELECT to name the source table(s) and list the columns to be shown after USING.,    use USING to name the source table(s) and list the columns to be shown after WHERE.

Ans:A ,A


Which is true for the digital computer?
Options: It is less accurate than the analog computer,    It represents the decimal numbers through a string of binary digits,    It is used primarily in scientific applications,    Both (a) and (c)

Ans:B ,B


The Primary key must be
Options: Non Null B. Unique C. Option A or B D. Option A and B

Ans:– D ,


. What does COUNTA () function do?
Options: a. counts cells having alphabets b. counts empty cells c. counts cells having number d. counts non-empty cells

Ans:– d,– d


A processing unit that coordinates networks and data communication is known as
Options: Control unit,    Communications processor,    Register unit,    CPU

Ans:B ,B


Which of the following keys is used to move the cursor to the end of the paragraph.
Options: },    {,    |,    $

Ans:A ,A


A name applied by Intel corp. to high speed MOS technology is called
Options: HDLC,    LAP,    HMOS,    SDLC

Ans:C ,C


The functional area showing the greatest interest in the concept of functional information systems is the
Options: financial function,    manufacturing function,    both (a) and (6),    neither (a) nor (b)

Ans:D ,D


The difference between linear array and a record is
Options: a. An array is suitable for homogeneous data but hte 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 lienear array does not d. All of above  

Ans:d,d


Each time you turn the power switch on, which control files will the computer check?
Options: COMMAND.COM, IO.SYS,    COMMAND.COM, DATE.COM, TIME.COM,    C0MMAND.COM, IO.SYS, MSDOS.SYS,    CHKDSK.EXE

Ans:C ,C


. A ….allows you to write on screen with a digital pen and convert that writing into characters that the PC can process
Options: a. Monitor RS b. Tablet PC c. Database manager d. Media Center

Ans:7 – b ,7 – b


The distinguishable parts of a record are called
Options: files,    data,    fields,    database

Ans:C ,C


Resistance is measured:
Options: in parallel,    in series,    after breaking the circuit,    after checking voltage

Ans:C ,C


The transport layer protocol is connectionless.
Options: NVT,    FTP,    TCP,    UDP

Ans:D ,D


. An input /output device at which data enters or leaves a computer system is
Options: A) Keyboard B) Terminal C) Printer D) Plotter

Ans:8-B,8-B


Mistakes made in the requirements analysis stage show up in
Options: System design,    System development,    System testing,    System implementation

Ans:D ,D


. The essential difference between an operating system like Linux and one like Windows is that
Options: a. Windows can run with an Intel processor, whereas Linux cannot b. Linux is a proprietary whereas Windows is not c. There are multiple versions of Linux, but only one version of Windows d. Any programmer can modify Linux code which is not permitted with Windows

Ans: d, d

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