৪৫তম বিসিএস, প্রাইমারি শিক্ষক নিয়োগ, সরকারি চাকরি, ব্যাংক প্রস্তুতি

Computer Fundamental (1789 টি প্রশ্ন )

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Q151. Which file is run automatically if it is available?

ক) AUTOEXEC.COM

খ) DOSCONFTG.SYS

গ) SMARTDRV.SYS

ঘ) CONFIG.SYS

Q152. The acronym "POST" refers to what?

ক) Power-On Self Test

খ) Power-On Start Test

গ) Preliminary Operating System Test

ঘ) Proprietary Operating System Test

Q153. Your PC tells you that your 200 M hard drive is out of space. However, when you run DIR. the total size of your files add to less than 200 M. How do you account for this difference?

ক) Rounding

খ) Hidden files

গ) Math error

ঘ) Drive specifications are in hexadecimal, whereas the DIR command calculates decimal

Q154. What is the fastest method to create a bootable disk?

ক) Enter FORMAT A:/U/S with any disk in drive A:

খ) Enter SYS C: A: with a previously formatted disk in drive A:

গ) Disk copy another bootable disk

ঘ) Enter SYS A: with a previously formatted disk in drive A:

Q155. In general, which letter is considered for Hard Disk Drive?

ক) A

খ) B

গ) C

ঘ) D

Q156. The command FORMAT A:/S will not:

ক) Delete all existing data on the disk in drive A

খ) format the diskette in drive A

গ) make the diskette in drive A bootable

ঘ) Store the existing data on the diskette in drive A before formatting

Q157. Which one is not a word processing software?

ক) MS word

খ) Word perfect

গ) MS Excel

ঘ) wordstar

Q158. RAM in computer stands for

ক) Revised access memory

খ) Running applied memory

গ) Random access memory

ঘ) Random applied memory

Q159. Which one is not a graphic software?

ক) Harvard graphics

খ) Access

গ) Page maker

ঘ) freelance graphics

এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।

Install App

Q160. Which utility program could improve the speed of disk?

ক) Fragmentation

খ) Defragmentation

গ) Disk scanning

ঘ) system restore

Q161. Each character on the keyboard of computer has an ASCII value which stands for

ক) American standard code for information interchange

খ) American stock code for information interchange

গ) American standard code for information interfere

ঘ) None of these

Q162. Which one of the following represents the binary equivalent of the decimal number 23?

ক) 01011

খ) 10111

গ) 10011

ঘ) None

Q163. The primary job of the operating systems of a computer is to-

ক) Manage resources

খ) provide utilities

গ) Provide communication interface

ঘ) None

Q164. When a computer is first turned on or restarted, a special type of absolute loader is executed, called-

ক) Compile and go loader

খ) boot loader

গ) Bootstrap loader

ঘ) None

ঙ)

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$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q165. Which utility program could improve the speed of disk?

ক) Fragmentation

খ) Defragmentation

গ) Disk scanning

ঘ) System restoration

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q166. Which utility program could improve the speed of disk?

ক) Fragmentation

খ) Defragmentation

গ) Disk scanning

ঘ) System restore

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q167. The brain of a computer is-

ক) Memory

খ) hardware

গ) software

ঘ) microprocessors

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q168. Which is not an output device?

ক) Monitor

খ) scanner

গ) plotter

ঘ) ink-jet printer

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q169. What is the alternative name of a portable computer?

ক) Desktop

খ) Laptop

গ) Maintop

ঘ) Abacus

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।

Install App

Q170. The symbol on a screen that tells you where you are is known as

ক) Cursor

খ) scroll

গ) window

ঘ) LCD

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q171. A computer professional who writes and tests software is called a (n) -

ক) Programmer

খ) system analyst

গ) quality tester

ঘ) operator

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q172. A removable disk pack with 450 tracks on eight platters has ___cylinders

ক) 450

খ) 3600

গ) 6300

ঘ) 7200

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q173. Which company was the first to introduce laser printer?

ক) Xerox

খ) Canon

গ) Hewlett-Packard

ঘ) Lexmark

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q174. VSAT stands for-

ক) Virtual Satellite

খ) Very small aperture terminal

গ) Very swift aperture terminal

ঘ) Very sharp aperture terminal

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q175. 1 byte is equal to-

ক) 2 bits

খ) 4 bits

গ) 8 bits

ঘ) 16 bits

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q176. Compared with magnetic disk, magnetic tape is-

ক) Slower

খ) more expensive

গ) faster

ঘ) more versatile

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q177. How much storage in bits does a computer with a storage capacity of 256K contain?

ক) 2560,000

খ) 262,144

গ) 256,000

ঘ) 156,000

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q178. Which is the largest unit of storage?

ক) Terabyte

খ) kilobyte

গ) megabyte

ঘ) gigabyte

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

Q179. ‘INI’ extension refers usually to what kind of file?

ক) Image file

খ) System file

গ) Hypertext related tile

ঘ) Image Color Matching Profile tile

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।

Install App

Q180. The type of date storage that is considered to be non-volatile is?

ক) ROM

খ) RAM

গ) TAPE

ঘ) DISK

ঙ)

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        }

        return $banglaAlhapbet;
$number = (int) 6
FunctionHelper::convertBangla() - APP/View/Helper/FunctionHelper.php, line 605
include - APP/View/Practics/all.ctp, line 172
View::_evaluate() - CORE/Cake/View/View.php, line 929
View::_render() - CORE/Cake/View/View.php, line 891
View::render() - CORE/Cake/View/View.php, line 460
Controller::render() - CORE/Cake/Controller/Controller.php, line 952
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 192
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 108

)

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Computer Fundamental (1789 টি প্রশ্ন )