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Q1. State the Object Oriented Programming Languages

C++

Smalltalk

Object Pascal

all of these.

Q2. In MODEMS ....

Several digital signals are multiplied

A digital signal changes some characteristic of a carrier wave

Digital signal is amplified

both 1 and 2

Q3. RAM is a volatile memory because ....

it can be used both for reading and writing

from it any of the locations can be accessed directory

for retaining data it requires continuous power supply

it does not require continuous power supply

Q4. The offer of after sales services to customers over the internet is a ......activity.

C2C

B2C

B2B

none of these

Q5. Expansion cards are inserted into......

slots

peripheral devices

CPU

back of the computer

Q6. Which of the following is an optional memory to run the computer system?

RAM

ROM

Cache

Secondary Memory

Q7. In the formula, = B1/B2 + B3, which of the following is the correct precedence?

Division higher precedence than addition

Equal precedence among the two operators; proceed left to right

Equal precedence among the two operators; proceed right to left.

Addition higher precedence than division

Q8. For which of the following a proxy server is used?

to process client requests for database access

to provide TCP/IP

to process client requests for web pages

to provide security againt unauthorized users

Q9. "e;Only the process executing the critical section is allowed access to the shred variable, all other processes should be prevented from doing so until the completion of the critical section."e; This is often referred to as ....

semaphores

Deadlock

Mutual exclusion

Interprocess communication

Q10. Pick the valid DOS command types

Internal or Resident Commands

External or Transient commands

a and b

none of these

Q11. The background processes are ....

DBWR,LGWR, RECO

CKPT,SMON,Dnnn

PMON, ARCH, LCKn

all of these

Q12. The Internet is .........

a communication system for the government.

an internal communication system for a business

a large network of networks

all of them

Q13. In case of MS access, the rows of a table corresponds to .....

field

records

reports

files

Q14. .......language uses both interpreter and compiler

C++

JAVA

COBOL

CASIC

Q15. Which of the following is an objective of multiprogrmmes operating system?

To maximise CPU utilization

To minimize turnaround time

To minimize response time

both 1 and 2

Q16. Better resolution can be obtained from

Extended Graphics Adapter (EGA)

Video Graphics Array Card (VGA Card)

Colour Graphics Adaptor (CGA)

all of them

Q17. The communications device that allows the computer to access a network is known as ......card

sound

modem

video

network

Q18. The desktop consists of ....

short cuts, long file names

Network neighbourhoods, My Computer

Recycle Bin, Task Bar and Start Menu

all of these

Q19. When all the numbers between 0 and 100 in a range should be displayed in Red color, apply

Use =if() function to format the required numbers red

Apply conditional formatting command on Format menu

Select the cells that contain number between 0 and 100 then click Red color on Text color tool

all of these

Q20. The nine's complement of a decimal number is obtained by

dividing the given number by 9

multiplying the given number by 9

subtracting each digit of the number from 9

adding each digit of the number to 9

Q21. The most important or powerful computer in a typical network...

desk top

Network Client

Network Server

Network Station

Q22. .......Gigabytes make up one Petabyte

10485

104857

1048576

none of these

Q23. You can open the consolidate dialog box by choosing Consolidate from the ....menu

Insert

Format

Tools

Data

Q24. The important things to be considered while selecting a modem is

speed

standard

compatability

all of these

Q25. MICR is a computer generated identification system used only in ......

Hospitals

Banks

Stock Market

Railways

Q26. The types of modems are .........

internal modem

external modem

PCMCIA Card/PC Card modem

all of these

Q27. Which of the following makes a network insecure?

Encryption

Network Interface Card (NIC)

Static keys

none of these

Q28. The unit "e;kilo instructions per second"e; is used to measure the speed of ...

processor

disk drive

printer

tape drive

Q29. The 32 bit version of the windows operating system consists of DLLs

User 32

GDI32

Kernel32

all of these

Q30. Name the translator programme which is used in Assembly Language?

Compiler

Assembler

Interpreter

Changer

Q31. The feature of Word that automatically adjusts the amoung of space between certain combination of characters so that an entire word looks more evenly spaced is termed as .....

Positioning

Kerning

Spacing

Scaling

Q32. Which of the following about 'firmware' is/are correct? (1) Firmware refers to the pre written programs which are permanently stored in read only memory . (2) They configure the computer and cannot be easily modified by the user.

1 only

2 only

Both 1 and 2

Neither of them

Q33. In which portion of a document in can you set certain page formatting options?

Page

Section

Document

Paragraph

Q34. The altering of data so that it is not usable unless the changes are undone is known as .........

biometrics

compression

Encryption

none of these

Q35. Of the following which one is NOT true about "e;Count"e;?

counts all entries in the range

counts total numbers of cells in selected range

counts only number entries in the range

ignores blank entries and text entries in the range

Q36. .........adjusts the top and bottom margins so that the text is centred vertically on the printed page?

vertical centring

Dual Centring

Vertical justifying

Vertical adjusting

Q37. How can you remove borders applied in Cells?

choose None on Border tab of Format cells

Open the list on Border tool in Formatting toolbar then choose first tool (no border)

Choose remove on Bordr tab of Format cells

Both 1 and 2

Q38. Which of the following software applications would be the most appropriate for performing numerical and statistical calculations?

Database

Document processor

Graphics Package

Spreadsheet

Q39. FARNET stands for

Federation of Australian Research NETworks

Federation of Americal Research Networks

Federation of American Recent NETworks

Federation of Amalgamated Research Networks

Q40. The hexadecimal system has the following symbols:

0,1,2,3,4,5,6,7,8,9

0,1,2,3,4,5,6,7

0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F

0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G

Q41. A database ware house is .........

can be updated by end users

contains only current data

contains numerous naming conventions and formats

organized around important subject areas

Q42. ...menu is used to get the table format dialog box.

table

window

view

format

Q43. To avoid the wastage of memory, the instruction length should be

Multiple of character size only

of word size only

of file size only

of word size which is multiple of character size

Q44. Find the value of the mixed-mode operation -- 1.5*(1./2.)/(5./2.)

0.4

0.42

0.3

0.39

Q45. System proposal is prepared in ......phase of SDLC

Analysis

Conception

Design

Initiation

Q46. The default top and bottom margins ....

1 inch

1.25 inch

1.5 inch

1.75 inch

Q47. .......tool is known as the parser generator.

Lex

Yaac

Tex

Emacs

Q48. Stand-alone program refer to

source program

object programs

executable programs

none of these

Q49. A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a/an

workstation

complex circuit

magnetic disk

integrated circuit

Q50. ......describe what are database fields.

Field Markers

Field Definition

Field names

none of these

Answers Evaluate

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