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Q1. The various rules of a RDBMS are ......

information rule; guaranteed access, systematic treatment of null values rule

insert, update, delete rule; view update rule; physical data independence rule; logical data independence rule

integrity independence rule; distribution independence rule; non subversion rule

all of these

Q2. Pick the correct single user operating system.

MS-DOS

CP/M

WINDOWS 95

all of these

Q3. In BASIC, the operator "e;/"e; is used for ...

division

addition

exponentition

multiplication

Q4. A graphic accelerator .....

is not programmable

takes control of a graphic task otherwise performed by the CPU

is a fixed function processor and carries out specific tasks hard coded in the chip

all of them

Q5. The "e;home page"e; of a website is .........

the last page

the most colorful page

the first page

the largest page

Q6. Files deleted from the hard disk are sent to the .....

Recycle Bin

External Disk

Clip Board

Mother Board

Q7. ......is the computer memory which can be programmed once but cannot be reprogrammed.

EEPROM

EPROM

PROM

RAM

Q8. The most common storage device for the personal computer is ...

hard disk drive

floppy disk

zip disk

USB thumb drive

Q9. .........is NOT a part of a standard office suite?

Word Processor

Data base

Image editor

File Manager

Q10. An email attachment is a computer file, documents and images sent along with an ......

e-mail extension

e-mail message

sms

insert file

Q11. Web servers should be configured so that ....

unauthorized access is always possible

unauthorized access is restricted

any form of access is impossible

unauthorized access is sometimes possible

Q12. ......is the special set of rules that end points in a telecommunication connection use when they communicate

Semantics

Protocol

Syntax

Commands

Q13. What characteristic of read-only memory -- ROM -- makes it useful?

ROM information can be easily updated

Data in ROM is nonvolatile, that is it remains there even without electrical power

ROM provides very large amounts of inexpensive data storage.

ROM chips are easily swapped between different brands of computers.

Q14. The mouse ...usually appears in the shape of an arrow.

indicator

marker

pointer

none of these

Q15. The Boolean operators of the Internet are .....

ADJ, AND

NAND, NOT

OR, XOR

all of these

Q16. Which of the following recognizes some common misspellings and typographical mistakes and makes the replacement automatically?

StarOfficeWriter

autospellcheck

autocorrect

all of these

Q17. The various Edit mode properties are ...

dbEditnone

dbEditinProgress

dbEditAdd

all of these

Q18. The Remote Method Invocation (RMI)

allows a Java object to invoke the methods of another Java object that is located in a different machine

helps us for building distributed applications

a and b

none of these

Q19. Long text can be broken down into many lines within a cell. This can be done through

Wrap Text in Format > Cells

Justify in Edit > Cells

Text Wrapping in Format > Cells, Layout Tab

All of these

Q20. Computer speakers or headphones are ......devices

input

output

storage

none of these

Q21. ......is a communication device that combines transmissions from several input/output devices into one line

Concentrator

Modifier

Full duplex

Multiplexer

Q22. If your computer keeps rebooting itself, the it is likely that ...

it needs a CD-ROM

there has been a power surge

it has a virus

none of these

Q23. In Cathode Ray Tube display.....

a beam of electrons, emitted from an electrode passes through as focussing and deflection system and strikes a phosphor coated screen

the number of electrons is determined by the voltage applied to the anode

focussing and deflection of the beam is controlled by voltages; and the intensity of a light spot is determined by the number and velocity of electrons striking it

all of these

Q24. .......is a primary key of one file that appears in another file.

Primary Key

Physical Key

Foreign Key

Logical Key

Q25. What is responsible for starting the basic operating cycle of the computer?

CPU

Clock generator chip

microprocessor

BIOS

Q26. What type of virus uses computer hosts to reproduce itself?

Worm

Time bomb

Melissa virus

Micro Virus

Q27. Which of the following is false about change in computer from one generation to the next?

Computer size is decreased

Speed of processing increases

Memory/Storage capacities decreases

all of these

Q28. Expand DNS

Domain Name Service

Domain Name System

Direct Network Service

Direct Network System

Q29. When the pointer is positioned on a .....it is shaped like a hand.

grammar error

hyperlink

screen tip

spelling error

Q30. Which of the following is NOT a special program in MS Office?

Office Art

Word Art

Clip Art

Paint Art

Q31. A Website's main page is known as its ...

Browser Page

Home Page

Search Page

Book Mark

Q32. A graphical input devices can perform .......

addition of a symbol at a desired location

deletion of a symbol from a given location

moving a symbol from one place to another and also for drawing any shape (like a straight line)

all of these

Q33. The purpose of Any Keyword is .......

to enable a DLL to accept any date type as an argument

to enable any Visual Basic type to be equivalent to any C data type

to enable you to declare an argument that will accept any data type

none of these

Q34. TCP stands for ....

Transfer Control Protocol

Transmission Control Protocol

Time Control Protocol

Translate Control Protocol

Q35. TCP/IP stands for

Translation Computing Procedures/International

Transmission Control Protocol / Internet Protocol

Transmission Control Procedures / Internet Procedures

Transaction Computing Printing / Internet Processing

Q36. When you save the following, the data would remain intact even after turning off computer?

Primary Storage Device

Secondary Storage Device

Mother Board

RAM

Q37. Expand HDLC ....

High Level Data Link Control

High Level Data Link Communication

High Level Data Library Communication

High Level Data Link Coordination

Q38. How much bits addition is used by Full adder?

unlimited

Q39. BIND stands for

Binary Internet Domain

Binary Intranet Domain

Berkely Internet Name Domain

Binary Internet Desk

Q40. A .........is a computer connected to two networks.

bridgeway

gateway

gatelink

gateserver

Q41. A super VGA car displays ....colours

256

512

Q42. Bandwidth refers to.........

The account of information a peer - 1 network can store

The account of information communications medium can transfer in given amount of time.

The cost of the cable required to implement a WAN

The cost of the cable required to implement a LAN.

Q43. Pick the valid SELECT statement

SELECT * FROM EMP;

SELECT ENO, ENAME FROM EMP;

SELECT ENO,ENAME FROM EMP WHERE ENAME='PETER';

all of these

Q44. A processor that collects the transmission from several communications media and arrange them over a single line that operates at higher capacity is known as .......

Hub

Multiplexor

Bridge

Router

Q45. Read Only Memory can store the instructions ....

Permanently

Temporarily

for a specified period

does not store

Q46. Thesaurus option is available in .... Menu

Page Layout

Review

view or print data

Print Layout

Q47. .........allows you to access your e-mail from anywhere.

Message Board

Webmail interface

Forum

Weblog

Q48. The length of a variable or columns of the type VARCHAR2 can range 1 to

500 bytes

1000 bytes

1500 bytes

2000 bytes

Q49. .......servers store and manages files for network users.

Main

Web

File

Folder

Q50. What is the collection of four bits called?

Word

Double Word

Byte

Nibble

Answers Evaluate

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