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Computer Knowladge 2

Q.

Punched cards were first introduced by-

1

Powers

2

Pascal

3

Jacquard

4

Herman Hollerith

Ans: 4

Q.

The man who built the first Mechanical Calculator was-

1

Joseph Marie Jacquard

2

John Mauchly

3

Blaise Pascal

4

Hardward Ailken

Ans: 3

Q.

The Analytical Engine developed during First Generation of computers used_________ as a memory unit

1

RAM

2

Floppies

3

Cards

4

Counter Wheels

Ans: 4

Q.

The earliest calculating devices are-

1

Abacus

2

Clock

3

Difference Engine

4

None of these

Ans: 1

Q.

When you purchase a product over a Mobile Phone, the transaction is called-

1

Web Commerce

2

e-Commerce

3

m-Commerce

4

Mobile purchases

Ans: 3

Q.

Which of the following cables can transmit data at high speeds-

1

Coaxial Cable

2

Optic fibre Cable

3

Twistedpair Cable

4

UTP Cable

Ans: 2

Q.

What is the other name for LAN Card ?

1

NIC

2

Network Connector

3

MODEM

4

Internet Card

Ans: 1

Q.

Which of the following is not a logic gate ?

1

AND

2

OR

3

NOT

4

NAT

Ans: 4

Q.

What is the address given to a computer connected to a network called?

1

System Address

2

SYSID

3

Process ID

4

IP Address

Ans: 4

Q.

Which of the following organisations looks at standard for representation of data on the internet ?

1

ISOC

2

W3C

3

IEEE

4

IETE

Ans: 2

Q.

The basic operations performed by a computers are-

1

Arithmetic Operation

2

Logical Opertaion

3

Storage and Relative

4

All the above

Ans: 4

Q.

What is the name of the software that allows us to browse through web pages called ?

1

Browser

2

Mail Client

3

FTP Client

4

Messenger

Ans: 1

Computer Knowladge

Q.

EDVAC is

1

Electronic Detected Variable Automatic Computer

2

Electronic Discrete Variable Automatic Computer

3

Electronic Discrete Valuable Automatic Computer

4

Electronic Developed Valuable Automatic Computer

Ans: 2

Q.

ENIAC was the computer of-

1

Storage program concept

2

Processing concept

3

Electronic change concept

4

All

Ans: 1

Q.

IC chips was used in-

1

First generation

2

Second generation

3

Third Generation

4

Fourth generation

Ans: 3

Q.

VLIC (Very Large Integration Circuit) technology was used in which generation ?

1

First generation

2

Second generation

3

Third generation

4

Fourth generation

Ans: 4

Q.

Which electronic component was use in first generation?

1

Vacuum tubes

2

transistors

3

IC chips

4

all above

Ans: 1

Q.

A source program is-

1

a program written in a machine language

2

a program to be translated into machine language

3

a machine language translation of a program

4

none of these

Ans: 2

Q.

Assembly Language-

1

uses alphabetic codes in place of binary numbers used in machine language

2

is the easiest language to write programs

3

need not be translated into machine language

4

none of these

Ans: 1

Q.

Machine Language-

1

is the language in which programs were first written

2

is the only language understood by the computer

3

Differs from one type of computer to another

4

All of these

Ans: 4

Q.

Computer software includes___

1

Application programs

2

Operating system programs

3

Packaged programs

4

All of these

Ans: 4

Q.

Which of the following companies is a leader in manufacture of Hard Disk Drives?

1

Samsung

2

IBM

3

Fujitsu

4

Segate

Ans: 4

Q.

Computers built before the first Generation of computers were

1

Mechanical

2

Electro-mechanical

3

Electrical

4

None of these

Ans: 2

WELCOME TO BANGLADESH RAILWAY E-TICKETING SERVICE

Purchasing tickets via online is another convenient way of getting your ticket to travel with Bangladesh Railway. Register yourself with your cellphone number, book online and your ticket details will then be emailed to you instantly after payment through your VISA/MASTER card. Print it out and bring it along with the registered cellphone number and the card you used to purchase the ticket to the station at least 15 minutes prior to your journey. There are specially designated counters in the online stations where etickets can be printed and delivered to you.See the requirement what you should fulfill to collect Bangladesh railway e-ticket here Procedure.

Sign in/Login here to collect e-Ticket
Sign up here to collect e-Ticket


Please note:

  • a)This service is currently offered for Resident Bangladeshi Citizens only
  • b)This site does NOT collect/process Payment information.
  • c)For security reasons, your IP Address and/or other details are logged with your e-ticket requests

WELCOME TO BANGLADESH-RAILWAY E-TICKETING SERVICE

Purchasing tickets via online is another convenient way of getting your ticket to travel with Bangladesh Railway. Register yourself with your cellphone number, book online and your ticket details will then be emailed to you instantly after payment through your VISA/MASTER card. Print it out and bring it along with the registered cellphone number and the card you used to purchase the ticket to the station at least 15 minutes prior to your journey. There are specially designated counters in the online stations where etickets can be printed and delivered to you.See the requirement what you should fulfill to collect Bangladesh railway e-ticket here Procedure.

Sign in/Login here to collect e-Ticket
Sign up here to collect e-Ticket


Please note:

  • a)This service is currently offered for Resident Bangladeshi Citizens only
  • b)This site does NOT collect/process Payment information.
  • c)For security reasons, your IP Address and/or other details are logged with your e-ticket requests

Janata-Bank-recruitment of -Executive Officer-applied within 15 March, 2012

List of eligible applicant's to appear at the MCQ & Written examination to be held on 27 th July, 2012 from 10:00 am to 12:00 noon.

listed applicants
Download your admit card

Click here to download Admit Card
Seat plan for the recruitment of ‘Executive Officer' applied within 15 March, 2012

Click here to see Seat Plan.


• The candidates can download and print their Admit Card from the website within 14 July to 24 July, 2012. So there is no need to contact with the bank in this regard. To download the Admit Card applicants will have to put their Tracking ID and the password to the respective fields. In case any candidate forgets the password then Tracking ID, Home District and Date of Birth to be entered correctly to the specified fields.

• Mobile Phone or any other communicative device or calculator is strictly prohibited at the examination hall.

• In case of any trouble to download Admit Card please contact over the following telephone numbers: 9552078, 9565044, PABX 9556245-49, 9560027-30, 9560042-45, 9565041-43 Ext-508, 203, 356 & 272.

The candidates can download and print their Admit Card from the website within 14 July to 24 July, 2012.

Update-World-Events

2012

Place

Olympic ( 30th )

London

Euro Football

Poland & Eucran

Upcoming

Place

T 20

Bangladesh 2014

World Cup Cricket 2015

Australia, Newzeland

World Cup Football 2014

Brazil

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