Information technology MCQs

Showing 50 questions (Total: 2310)

Prime Bank Ltd #801

which of the following type of technology lets computers use light as a source of input?

A: Operative
B: Optical
C: Optinal
D: All of thes
Prime Bank Ltd #802

which one of the following Operating system has command line as the user interface?

A: DOS
B: Linusx
C: UNIX
D: All of these
Prime Bank Ltd #803

which one of following is moire appropriate for portable use?

A: Super computer
B: Workstation
C: Laptop
D: Desktop
Prime Bank Ltd #804

which type of computers are also called mid range computers?

A: PC
B: Mini computer
C: Mainframe
D: Super computer
Bangladesh Krishi Bank #805

What can be considered as basic building block of a digital criteria ?

A: Logic gate
B: Diode
C: Semi-conducter
D: CMOS
Bangladesh Krishi Bank #806

Which one of the following input and output device?

A: Plotter
B: Touch screen
C: Printer
D: OMR
Bangladesh Krishi Bank #807

In email address [email protected] the portion of 'bbb' indicates?

A: http
B: Uniform resource Locator
C: Hypertext
D: None of these
Bangladesh Krishi Bank #808

Elaboration of VIRUS is-

A: Versatile information Research under seize
B: Vital Information Resource Under Seize
C: Volume of Information Resource Under Seize
D: Video Information Resource Under Seize
Bangladesh Krishi Bank #809

Which must do to return compressed files to their state?

A: Extract
B: Archive
C: Zip
D: Delete
Bangladesh Krishi Bank #810

Which one is an application package ?

A: LOTUS
B: DOS
C: LUNUX
D: UBUNTU
Bangladesh Krishi Bank #811

Which type of ROM is used in a pen drive ?

A: Mask ROM
B: EP ROM
C: CD ROM
D: EEP ROM
Bangladesh Krishi Bank #812

________ refers to the philosophy of sharing computer processing resources.

A: Cloud Computing
B: Operating System
C: Block Chain
D: Key Chain
Bangladesh Krishi Bank #813

__________ is a flaw in a program that produces incorrect or in appropriate result.

A: Bug
B: Byte
C: Virus
D: Spam
Investment Corporation #814

The only language understood by a digital computer is called

A: Assembly language
B: High level language
C: Binary language
D: None of the above
Investment Corporation #815

The data structure required to evaluate a postfix expression is --

A: queue
B: stack
C: array
D: linked-list
Investment Corporation #816

Which protocol can causes overload on a managed device?

A: Netflow
B: WCCP
C: IP SLA
D: SNMP
Investment Corporation #817

The SQL statement that queries or reads data from a table is --

A: SELECT
B: READ
C: QUERY
D: None of the above
Investment Corporation #818

Which of the following correctly shows the hierarchy of arithmetic operations in C?

A: /+*-
B: *-/+
C: +-/*
D: /*+-
Investment Corporation #819

Which data structure allows deleting data elements from front and inserting at rear?

A: Stacks
B: Queues
C: Deques
D: Binary search tree
Meghna Bank Ltd #820

When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?

A: ANSI
B: ASCII
C: EBCDIC
D: ISO
Meghna Bank Ltd #821

Which number system is usually following in a typical 32-bit computer?

A: 2
B: 10
C: 16
D: 32
Investment Corporation #822

Which of the following data structure is linear type?

A: Strings
B: Lists
C: Queues
D: All of the above
Meghna Bank Ltd #823

Which of the following is a programming language?

A: Lotus
B: Pascal
C: MS-Excel
D: Netscape
Meghna Bank Ltd #824

The programs which are as permanent as hardware and stored in ROM is known as

A: Hardware
B: Software
C: Firmware
D: ROM ware
Investment Corporation #825

When a computer is first turned on or restarted, a special type of absolute loader is executed, called ---

A: Compile and go loader
B: Boot loader
C: Bootstrap loader
D: None
Investment Corporation #826

Portable program means?

A: Program with wheels
B: Independent from its authors
C: Independent of platform
D: None
Investment Corporation #827

In a client/server model, a client program -----.

A: asks for information
B: provides information and files
C: distributes data files to other computers
D: None
Bangladesh House Building Finance Corporation #828

Which is not an Object Oriented Programming Language?

A: C#
B: C
C: Java
D: C++
Investment Corporation #829

How do the main components of the computer communicate with each other?

A: System bus
B: Memory
C: Keyboard
D: None
Bangladesh House Building Finance Corporation #830

Which one is the spreadsheet analysis software?

A: Latex
B: Illustrator
C: Access
D: Excel
Bangladesh Krishi Bank #831

Which aeroplane was the first to have a 'Black Box', a computer that keeps the record of all flight movements ?

A: Boeing 747
B: Boeing 707
C: Super Constellation DC- 10
D: Concorde
Janata Bank Ltd #832

1 nibble equals to

A: 1 bit
B: 2 bits
C: 4 bits
D: 8 bits
Janata Bank Ltd #833

Which Disk Format can access by MS-Dos 6.0 ?

A: FAT
B: OSX
C: NTFS
D: EXT2
Janata Bank Ltd #834

Which of the following memories need refresh ?

A: DRAM
B: SRAM
C: ROM
D: ALL
Janata Bank Ltd #835

Which of the following is the most commonly used encoding standard of Unicode ?

A: UTF-6
B: UTF-7
C: UTF-8
D: UTF-9
Janata Bank Ltd #836

What is the full form of AT in the IBM PC-AT ?

A: Applied Technology
B: Advance Technology
C: Additional Technology
D: None of these
Janata Bank Ltd #837

Which of the following Language that Computer can Understand & Execute ?

A: Machine Language
B: C Programming Language
C: Java Programming Language
D: None of these
Janata Bank Ltd #838

In which mode Windows starts with only the core drivers & services ?

A: Normal Mode
B: Safe Mode
C: Quick Mode
D: Repair Mode
Janata Bank Ltd #839

Physical connection between Microprocessor Memory and other parts is called -

A: Address bus
B: Path
C: Hub
D: None of these
Bangladesh House Building Finance Corporation #840

In internet terminology, what does the acronym DHTML stand for?

A: Dynamic Hypertext markup language
B: Dynamic Hypertext Markup link
C: Dynmic HTML
D: Dynamic Hypertext Makeup language
Janata Bank Ltd #841

Where was Six-point programme declared ?

A: Karachi
B: Lahore
C: Dhaka
D: Chittagong
Bangladesh House Building Finance Corporation #842

Information and Communication Technology includes ---

A: Learning through the use of EDUSAT
B: Web Based learning
C: On line learning
D: All of the above
Janata Bank Ltd #843

Optical fiber carries data at the speed of light as it is made of

A: UTA (Ultra thin aluminum)
B: Copper
C: Titanium
D: Bundle of reflecting glass
Janata Bank Ltd #844

In centralized database system, the role of the front office in a bank is to

A: assessment and approval
B: customer dealing
C: internal audit
D: IT management
Janata Bank Ltd #845

Internet access by transmitting fastest digital data with heavy bandwidth over the wires are best possible by

A: Digital lines
B: Regular cable lines
C: Optical fibers
D: Analog lines
Janata Bank Ltd #846

What is the full form of RAID ?

A: Random Access of Independent Disks
B: Redundant Array of Important Disks
C: Redundant Array of Independent Disks
D: Random Access of Important Disks
Janata Bank Ltd #847

Which of the following is the most commonly used HTTP methods ?

A: PRE and POST
B: GET and SET
C: GET and POST
D: ASK and REPLY
Janata Bank Ltd #848

Unix Operating System is a -

A: Multi User Operating System
B: Time Sharing Operating System
C: Multi-Tasking Operating System
D: All of them
Janata Bank Ltd #849

Which of the following is an important attribute of RAM memory ?

A: Random access
B: Volatile
C: Non-Volatile
D: Sequential access
Janata Bank Ltd #850

Which of following provides reliable communications ?

A: IP
B: TCP
C: UDP
D: All of them