The spelling dialog box can be involved by choosing spelling from ________ menu.


Options: insert B. file C. tools D. view

Ans:– C ,


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Point out the error in the following program (in Turbo C under DOS). #include<stdio.h> union emp { int empno; int age; }; int main() { union emp e = {10, 25}; printf("%d %d", e.empno, e.age); return 0; }
Options: Error: Lvalue required,    Error: Rvalue required,    Error: cannot initialize more than one union member.,    No error

Ans:C ,C


Of the three ways to create an Oracle database, which one is the easiest and most recommended?
Options: Using the Oracle Database Configuration Assistant.,    Using the Oracle-supplied database creation procedures.,    Using the SQL CREATE DATABASE command.,    None of the above is correct.

Ans:A ,A


Which language has been selected as the basis for the Japanese "fifth generation" computers.
Options: ALGOL,    COBOL,    PROLOG,    C

Ans:C ,C


. If you need to double underline a word, how will  you do that?
Options: a. Go to Format menu and then Font option. Open Underline Style and choose Double Underline b. From Format menu choose Font option and then from Font tab open Underline Style and select Double Underline c. Select the text then choose Format >> Font and on Font tab, open Underline Style and choose Double Underline d. Click double underline tool on formatting toolbar

Ans:– C,– C


hat is the use of Document Map?
Options: to quickly format the document B. to quickly print required page C. to quickly navigate the document D. to quickly correct spelling mistakes

Ans:– C ,


. What does Belady’s Anomaly related to?
Options: a. Page Replacement Algorithm b. Memory Management Algorithm c. Deadlock Prevention Algorithm d. Disk Scheduling Algorithm

Ans:6 – a ,6 – a


Which of the following commands is not the vi Input mode command?
Options: rch,    R,    S,    j

Ans:D ,D


Which of the following is used to insure the high quality of computer output?
Options: computer output microfilm,    output controls,    voice output systems,    liquid crystal display

Ans:B ,B


What happens when you release mouse pointer after you drop the primary key of a table into foreign key of another table?
Options: a. A relationship is created b. Edit relationship dialog box appears c. Error occurs d. Nothing happens

Ans:ndash; b,ndash; b


A report form
Options: appears on the computer monitor during data entry,    is used during report generation to format data,    both (a) and (b),    All of the above

Ans:B ,B


Which of the following, is a component of an expert system?
Options: inference engine,    knowledge base,    user interface,    All of the above

Ans:D ,D


A part located in the central processing unit that stores data & information is known as
Options: Core memory,    PROM,    EPROM,    ROM

Ans:A ,A


What type of software is most useful in financial planning and calculation?
Options: graphics,    communication,    database,    spreadsheet

Ans:D ,D


Which of the following is the user programmed semiconductor memory?
Options: SRAM,    DRAM,    EPROM,    All of the above

Ans:C ,C


How many DMA channels are there in an AT class PC?
Options: 3,    4,    7,    8

Ans:D ,D


A sequence controller:
Options: is difficult to program,    is a mechanical only controller,    is no longer in widespread use,    performs on/off control functions in relation to time.

Ans:D ,D


The real "brain" of an artificial intelligence system is referred to as:
Options: bubble memory,    the expert system,    recursive technology,    natural language interfaces

Ans:B ,B


Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Options: show running-config,    show startup-config,    show interfaces,    show versions

Ans:C ,C


. Which of the following you can paste selectively using Paste Special command?
Options: a.  Validation b.  Formats c.  Formulas d.  All of above

Ans:– d,– d


. Hard disk is coated in both sides with
Options: A) Magnetic metallic oxide B) Optical metallic oxide C) Carbon layer D) All of the above

Ans:6-A,6-A


The total capacitance of a series capacitor circuit is:
Options: equal to the sun of the individual capacitive-reactance values,    equal to the sum of the individual capacitance values,    equal to the source voltage divided by total current,    less than the value of the smallest capacitor

Ans:D ,D


A Database Management System (DBMS) is
Options: Collection of interrelated data B. Collection of programs to access data C. Collection of data describing one particular enterprise D. All of the above

Ans:– D ,


To locate a data item for storage is
Options: Field,    Feed,    Database,    Fetch

Ans:D,D


Who developed the first personal computer spreadsheet package called Visicalc?
Options: Niklaus Wirth,    Dan Bricklin,    Bob Frankston,    both (b) and (c)

Ans:D ,D


A sound card typically uses which IRQ?
Options: 6,    5,    15,    1

Ans:B ,B


The "Turing Machine" showed that you could use a/an _____ system to program any algorithmic task.
Options: binary,    electro-chemical,    recursive,    semantic

Ans:A ,A


Queries to a database
Options: are written in English,    can use aggregate functions like SUM and COUNT,    both (a) and (b),    All of the above

Ans:B ,B


Those microcomputers which have the same operating characteristics as the IBM microcomputers are called IBM
Options: duplicates,    clones,    copies,    look alikes

Ans:B ,B


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


. Which of the following database object produces the final result to present?
Options: a. Forms b. Reports c. Queries d. Tables

Ans:5 – b ,5 – b


An AI technique that allows computers to understand associations and relationships between objects and events is called:
Options: heuristic processing,    cognitive science,    relative symbolism,    pattern matching

Ans:D ,D


The word 'Computer' usually refers to the Central Processor Unit plus
Options: External memory,    Internal memory,    Input devices,    Output devices

Ans:B ,B


. You can switch from one program to another on the desktop by clicking within the desired program’s window or by clicking on its ….button
Options: a. Icon b. Taskbar button c. Folder d. None of above

Ans:8 – b ,8 – b


MAC is
Options: a method of determining which device has access to the transmission medium at any time,    a method access control technique or multiple-access transmission media,    a very common bit-oriented data link protocol issued to ISO.,    network access standard for connecting stations to a circuit-switched network

Ans:A ,A


The reservation system of Indian railways is an example of
Options: transaction processing system,    Interactive decision support system,    management controls system,    expert system

Ans:A ,A


To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:
Options: Alcohol,    Oil,    Ammonia,    Beer or Jack Daniels

Ans:B ,B


RAM is used as a short memory because it is
Options: Volatile,    Has small capacity,    Is very expensive,    Is programmable

Ans:A,(Aanswer


. You can move a sheet from one workbook into new book by
Options: a.  From Edit menu choose Move or Copy sheet, mark the Create a ccopy and Click OK b.  From Edit menu choose Move of Copy then choose (Move to end) and click OK c.  From Edit menu choose Move or Copy then select (new book) from To Book list and click OK d.  None of above

Ans:– c,– c


The file structure that redefines its first record at a base of zero uses the term:
Options: relative organization,    key fielding,    dynamic reallocation,    hashing

Ans:A ,A


Mostly which of the following device is used to carry user files?
Options: Floppy Disk B. Hard Disk     C. RAM D. CDROM

Ans:– A ,


If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
Options: A) 216 B) 65,536 C) 64K D) Any of the above

Ans:-B,-B


Hard disks and diskettes are:
Options: Direct access storage devices,    Sequential access storage devices,    Rarely used with microcomputers,    Both (a) and (c)

Ans:A ,A


. We can replace a font on all sides with another font using the option :
Options: a. Edit –> Fonts b. Tools –> Fonts c. Tools -> Replace Fonts d. Format -> Replace Fonts

Ans:1 – D ,1 – D


. The central processing unit (CPU) consists of
Options: A) Input, output and processing B) Control unit, primary storage, and secondary storage C) Control unit, arithmetic-logic unit and primary storage D) Control unit, processing, and primary storage

Ans:C,C


Which of the following bus types are used by the Apple Macintosh computer?
Options: ISA,    NuBus,    EISA,    MCA

Ans:B ,B


.   The best way to insert a new slide in a presentation is to use the
Options: a. Normal view b. Special view c. Slide show view d. Slide sorter view

Ans:4 – D ,4 – D


A transitive dependency is which of the following?
Options: A functional dependency between two or more key attributes.,    A functional dependency between two or more nonkey attributes.,    A relation that is in first normal form.,    A relation that is in second normal form.

Ans:B ,B


. What is the shortcut key for repeat the recent find?
Options: a. CTRL + F4 b. SHIFT + F4 c. CTRL + F5 d. SHIFT + F5

Ans:9 – B ,9 – B


To create relationship between two tables
Options: a. drag the primary key of a table into foreign key of another table b. drag the foreign key of a table into the primary key of another table c. drag any field from parent table and drop on child table d. Any of above can be done to create relationship

Ans:ndash; a,ndash; a


Which of the following is true concerning open-source DBMS?
Options: Is free or nearly free database software whose source code is publicly available,    Is free or nearly free database software whose source code is not publicly available,    Is not competitive against PC-oriented packages and is fully SQL compliant,    Is competitive against PC-oriented packages and is not fully SQL compliant

Ans:A ,A

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