Job Solution - তথ্য প্রযুক্তি - Page 93 - Prothom Sir

1.

What is meant by LAN?

Local Area Network

Label Area Network

Link Area Network

Long Area Network

Large Area Network

Local Area Network

Label Area Network

Link Area Network

Long Area Network

Large Area Network

2.

Pen drive takes the place of ---.

Hard disk

Printer

Modem

Floppy disk

Web cam.

Hard disk

Printer

Modem

Floppy disk

Web cam.

3.

Which will be the most suitable computer program that you can use to prepare your bio-data?

MS Word

MS Excel

ORACLE

Power point

any of these

MS Word

MS Excel

ORACLE

Power point

any of these

4.

Which of the following is an operating system?

Unix

ORACLE

Excel

Power point

All of these

Unix

ORACLE

Excel

Power point

All of these

5.

The base 16 number system is ----

Octal

Binary

Hexadecimal

Decimal

None

Octal

Binary

Hexadecimal

Decimal

None

6.

The brain of a computer within the CPU is ----

ALU

Josephson Buble

Register

Control Unit

RAM

ALU

Josephson Buble

Register

Control Unit

RAM

7.

Data and instructions waiting to be processed and the resulting output are stored in ---

Control Unit

Memory

Analog decoders

Logic Unit

Check Bits

Control Unit

Memory

Analog decoders

Logic Unit

Check Bits

8.

Which menu includes the command 'find'?

select

Format

close

Edit

help

select

Format

close

Edit

help

9.

What is the permanent memory storage of a copputer?

Software

ROM

RAM

Cd

CPU

Software

ROM

RAM

Cd

CPU

10.

What is an icon?

Pictorial representation of an operation

Method of cutting and pasting

Flashing of display

Beefs, roars and shricks in a video game

None

Pictorial representation of an operation

Method of cutting and pasting

Flashing of display

Beefs, roars and shricks in a video game

None

11.

The type of scanner used in banking industry is ---

OCR

Cat

OMR

MICR

NMR

OCR

Cat

OMR

MICR

NMR

12.

CRTs, LEDs and LCDs are ---

NMR variations

used for output, not for input

common types of display screens

Obsolete since the discovery of electrical mouse

punch card technology

NMR variations

used for output, not for input

common types of display screens

Obsolete since the discovery of electrical mouse

punch card technology

13.

Which software is more useful in preparing a report with statistical and accounting analysis?

Microsoft Word

Excel

Power point

access

Visual Basic

Microsoft Word

Excel

Power point

access

Visual Basic

14.

What is the function of RAM in computer?

Storing Data permanently

Processing Data

storing data temporarily

generation graphics

printing texts

Storing Data permanently

Processing Data

storing data temporarily

generation graphics

printing texts

15.

Magnetized bits on a disk surface are arranged along concentric rings known as :

sectors

cylinders

tracks

protective envelopes

None

sectors

cylinders

tracks

protective envelopes

None

16.

Laser printers are known as ----

character printers

line printers

page printers

graphic printers

design printers

character printers

line printers

page printers

graphic printers

design printers

17.

1 kilo byte is equal to ---

1000 bit

1000 byte

1000 * 8 bit

1000 * 8 byte

2^10 byte.

1000 bit

1000 byte

1000 * 8 bit

1000 * 8 byte

2^10 byte.

18.

কম্পিউটারে গণনার একক কোনটি ?

সেন্টিমিটার

বাইট

ডেসিবল

মিটার

সেন্টিমিটার

বাইট

ডেসিবল

মিটার

19.

In which logic gate output in I when all inputs are zero?

AND

NAND

OR

NOR

AND

NAND

OR

NOR

20.

নিচের কোনটি ই- মেইল প্রোগ্রাম নয়?

জিমেইল

ফায়ারফক্স

ইয়াহু মেইল

হট মেইল

জিমেইল

ফায়ারফক্স

ইয়াহু মেইল

হট মেইল