জব প্রিপারেশন

1651 ICT

Memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory is __

A)paging

B)scheduling

C)batch processing

D)virtual storage

বিস্তারিত দেখুন

Comment

1652 ICT

A single communication system that transfers and connects the data between major components inside a computer is :

A)Address Bus

B)Data Bus

C)System Bus

D)Control Bus

বিস্তারিত দেখুন

Comment

1653 ICT

A Primary key must also be __

A)Foreign key

B)Unique

C)Identical

D)Case sensitive

বিস্তারিত দেখুন

Comment

1654 ICT

USB stands for __

A)Universal Serial Bus

B)Universal series Bus

C)Universal Serial Bits

D)Universal Series Bits

বিস্তারিত দেখুন

Comment

1655 ICT

which of the following is the smallest size in the list?

A)Zettabyte

B)Gigabyte

C)Petabyte

D)Terabyte

বিস্তারিত দেখুন

Comment

1656 ICT

Int C = 10 , system out println (C-) , gives a output of

A)10

B)11

C)9

D)8

বিস্তারিত দেখুন

Comment

1657 ICT

All of the following are considered gaming engines except

A)Hex editor

B)Unity

C)HTML5

D)Adobe Flash

বিস্তারিত দেখুন

Comment

1658 ICT

what represents a row in a relational database?

A)variable q

B)tuple

C)entity

D)field

বিস্তারিত দেখুন

Comment

1659 ICT

All of the following logical connectives are included in SQL except.

A)and

B)or

C)nor

D)not

বিস্তারিত দেখুন

Comment

1660 ICT

The full form of 'Wi-fi' is :

A)Wireless Internet

B)Wireless Fidelity

C)Wireless Field

D)Wireless fiction

বিস্তারিত দেখুন

Comment

1661 ICT

The time complexity of binary search is :

A)constant

B)quardratic

C)exponential

D)logarithmic

বিস্তারিত দেখুন

Comment

1662 ICT

For some base r, the digits which are allowed in its representation are?

A)Digits from 1 to r

B)Digits from 0 to r -1

C)Digits from 1 to r -1

D)Digits from 0 to r

বিস্তারিত দেখুন

Comment

1663 ICT

what is a long -term scheduler ?

A)It selects which process has to be brought into the ready queue

B)It selects which process has to be executed nest and allocates CPU

C)It selects which process to remove front memory by swapping

D)It selects which process needs to be killed next

বিস্তারিত দেখুন

Comment

1664 ICT

Domain of a function is :

A)the maximal set of numbers for which a function is defined

B)the maximal set of numbers which a function can take values

C)it is the set of natural numbers for which a function is defined

D)any set of positive numbers

বিস্তারিত দেখুন

Comment

1665 ICT

An algorithm which uses the past results to find the new results is

A)Brute Force

B)Divide and Conquer

C)Dynamic programming algorithms

D)All of the above

বিস্তারিত দেখুন

Comment

1666 ICT

RPC provides a (an) __ on the client side , a separate one for each remote procedure.

A)stub

B)identifier

C)name

D)process identifier

বিস্তারিত দেখুন

Comment

1667 ICT

which of these keywords can be used in a subclass to call the constructor of superclass?

A)Extent

B)Extends

C)Super

D)This

বিস্তারিত দেখুন

Comment

1668 ICT

Multi threaded programs are :

A)lesser prone to deadlocks

B)more prone to deadlocks

C)not at all prone to deadlocks

D)always results in deadlock

বিস্তারিত দেখুন

Comment

1669 ICT

when there is a large logical address space, the best way of paging would be:

A)not to page

B)a tow level paging algorithm

C)the page table itself

D)all of the above

বিস্তারিত দেখুন

Comment

1670 ICT

CPU fetches the instruction form memory according to the value of __

A)Program counter

B)status register

C)instruction register

D)program status word

বিস্তারিত দেখুন

Comment

1671 ICT

what is the mounting of file system ?

A)crating of a file system

B)deleting a file system

C)attaching portion of the file system into a directory structure

D)removing portion of the file system into a directory structure

বিস্তারিত দেখুন

Comment

1672 ICT

In the ___ normal form , a composite attribute is converted to individual attributes .

A)First

B)Second

C)Third

D)Fourth

বিস্তারিত দেখুন

Comment

1673 ICT

Which none of the following is an example of file compression software in a computer?

A)Win Compress

B)MS Compress

C)Win Zip

D)MS File Zip

বিস্তারিত দেখুন

Comment

1674 ICT

In a computer, WAV file format is associated with what type of files?

A)Video

B)Audio

C)Image

D)Document

বিস্তারিত দেখুন

Comment

1675 ICT

In a computer, which of the following keys you can use to get help in most of the programs?

A)F10

B)F3

C)F1

D)ESC

বিস্তারিত দেখুন

Comment

1676 ICT

Which of the following is not a web browser?

A)Internet explorer

B)Google Chrome

C)Opera

D)Portal

বিস্তারিত দেখুন

Comment

1677 ICT

what is an example of iteration in C?

A)for

B)while

C)do -while

D)all of the above

বিস্তারিত দেখুন

Comment

1678 ICT

A device that connects to a network without the use of cables is said to be __

A)distributed

B)wireless

C)centralized

D)None of these

বিস্তারিত দেখুন

Comment

1679 ICT

which among following is secondary storage device?

A)RAM

B)Diode

C)Semi - Conductor

D)Hard Disk

বিস্তারিত দেখুন

Comment

1680 ICT

Programs designed to perform specific tasks is known as _

A)system software

B)application software

C)utility programs

D)operating system

বিস্তারিত দেখুন

Comment

1681 ICT

A)256

B)511

C)510

D)512

বিস্তারিত দেখুন

Comment

1682 ICT

what is the main folder on a storage device called?

A)Platform

B)Interface

C)Root Directory

D)Device driver

বিস্তারিত দেখুন

Comment

1683 ICT

The process of a computer receiving information from a server on the internet is known as

A)Pulling

B)pasting

C)Transforming

D)Downloading

বিস্তারিত দেখুন

Comment

1684 ICT

which device among following is used for sending digital data over a phone line?

A)USB

B)Modem

C)Scanner

D)Printer

বিস্তারিত দেখুন

Comment

1685 ICT

Which of the following is spreadsheet program?

A)Ms -word

B)Ms-power point

C)Ms -excel

D)Ms-access

বিস্তারিত দেখুন

Comment

1686 ICT

How is data organized in a spreadsheet ?

A)Rows and columns

B)Layers and planes

C)Lines and spaces

D)Height and width

বিস্তারিত দেখুন

Comment

1687 ICT

Once information is input into a computer it becomes _

A)objects

B)ideas

C)data

D)facts

বিস্তারিত দেখুন

Comment

1688 ICT

The operation of machining several surface of a workpiece simultaneously is called

A)profile milling

B)face milling

C)gang milling

D)none of these

বিস্তারিত দেখুন

Comment

1689 ICT

The main memory of a computer is also called-

A)Primary storage

B)Primary memory

C)Internal memory

D)All of these

বিস্তারিত দেখুন

Comment

1690 ICT

To reload a Web, which of the following button should be pressed in the web browser ?

A)Redo

B)Undo

C)Refresh

D)Ctrl

বিস্তারিত দেখুন

Comment

1691 ICT

One character is represented by-

A)One Bit

B)One Byte

C)One Kilobyte

D)One Megabyte

বিস্তারিত দেখুন

Comment

1692 ICT

In Mainframe environment, the ___ terminal does not process data.

A)Intelligent

B)Numb

C)Dumb

D)Smart

বিস্তারিত দেখুন

Comment

1693 ICT

The energy stored in a body when stained within elastic limit is known as

A)resilience

B)proof resilience

C)impact energy

D)strain energy

বিস্তারিত দেখুন

Comment

1694 ICT

Which type of disk can store up to 17 GB of data?

A)Floppy disk

B)CD

C)DVD

D)Optical Disk

বিস্তারিত দেখুন

Comment

1695 ICT

The common keyboard arrangement is called the ___layout

A)qewtyr

B)qywert

C)qytrwe

D)qwerty

বিস্তারিত দেখুন

Comment

1696 ICT

In MS Word, which of the following is not a font style?

A)Bold

B)Italic

C)Superscript

D)Regular

বিস্তারিত দেখুন

Comment

1697 ICT

Which disk is used to cold boot a PC?

A)Setup disk

B)System disk

C)Diagnostic disk

D)Program disk

বিস্তারিত দেখুন

Comment

1698 ICT

A collection of unprocessed items is____

A)information

B)data

C)memory

D)reprots

বিস্তারিত দেখুন

Comment

1699 ICT

Which of the following is not a logical function used in Ms- Excel?

A)ELSE

B)ROUND

C)MIN

D)RAND

বিস্তারিত দেখুন

Comment

1700 ICT

Which of the following occurs when software tries to access protected memory ?

A)Segmentation Fault

B)Display- Time Error

C)IO Error

D)Runtime Error

বিস্তারিত দেখুন

Comment