1126 . Which among following is secondary storage device?

A. RAM
B. Diode
C. Hard Disk
D. Semi -Conductor

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Answer: Option C

Explanation:

Secondary storage device সমূহকে external memory বা secondary memory ও বলা হয়ে থাকে Hard drive, solid - state drive, USB thumb drive SD Card, CD, DVD, Tape drive ইত্যাদি Secondary Storage device এর অন্তর্গত। USB thumb drive কে অনেক সময় Offline storage ও বলা হয়। RAM ও Cache memory primary storage device এর অন্তর্গত।

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Officer (Cash) -Sonali Bank | BD Development | BD Krishi Bank - 12.10.2018

A. Load configuration
B. FIFO
C. LIFO
D. Round robin

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Answer: Option D

Explanation:

Client–server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients.

Often clients and servers communicate over a computer network on separate hardware, but both client and server may reside in the same system. A server host runs one or more server programs, which share their resources with clients. A client usually does not share any of its resources, but it requests content or service from a server.

Clients, therefore, initiate communication sessions with servers, which await incoming requests. Examples of computer applications that use the client - server model are email, network printing, and the World Wide Web.

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1128 . Which bus used to connect the monitor to the CPU ?

A. PCI bus
B. STE bus
C. Memory bus
D. SCSI bus

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Answer: Option D

Explanation:

The PCI BUS basically is used to connect to memory devices. Explanation: The SCSI (Small Component System Interconnect) is used to connect to display devices. Explanation: It is one of the standards of developing a BUS.

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1129 . which components appear in the initial windows start up display?

A. Dialog box
B. Task bar
C. Start menu
D. All of these

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Answer: Option B

Explanation:

A taskbar is an element of a graphical user interface which has various purposes. It typically shows which programs are currently running. The specific design and layout of the taskbar varies between individual operating systems, but generally assumes the form of a strip located along one edge of the screen.

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সমন্বিত ৬ (ব্যাংক) ও ২ টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার ১০.০৬.২০১৯

A. RAM
B. ROM
C. CHIPS
D. AGP
E. BIOS

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Answer: Option B

Explanation:

Ram হলো Random Access memory, যা অস্থায়ী মোমরি। অন্যদিকে ROM হলো Read Only Memory, যা স্থায়ী মেমোরি। ROM – এর কোনো তথ্য মুছা যায় না।

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1131 . which computer memory is never erased?

A. RAM
B. ROM
C. CHIPS
D. BIOS

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Answer: Option B

Explanation:

ROM (Read Only Memory) কম্পিউটারের Non - volatile বা অনুদ্বায়ী বা স্হায়ী স্মৃতি। এতে সংরক্ষিত ডেটা কখনোই মুছা (erase) যায় না।

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Sonali-Janata-Agrani &amp-Rupali Bank Ltd. &amp-RAKUB Officer Recruitment 28.03.2008

A. do .. while
B. for
C. while
D. All of these

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Answer: Option A

Explanation:

Do - while loop: The only loop that will is a do - while loop. With a do - while loop, the condition is not evaluated until the end of the loop. Because of that, a do - while loop will always execute at least once.

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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018

A. China
B. Japan
C. South Korea
D. Singapore
E. Thailand

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Answer: Option C

Explanation:

‘Affirmative sentence - এ ‘any’ এর ব্যবহার সঠিক নয়। বাক্যটিতে Determiner হিসেবে ‘some’ ব্যবহৃত হবে।

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1134 . Which cryptographic algorithm is widely used for securing internet communications, including websites, by providing secure, encrypted connections ?

A. Rivest-Shamir-Adleman (RSA)
B. Advanced Encryption Standard (AES)
C. Data Encryption Standard (DES)
D. Message-Digest Algorithm 5 (MD5)

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Answer: Option B

Explanation:

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পূবালী ব্যাংক লিমিটেড || সিনিয়র অফিসার (30-09-2023) || 2023

A. Binary Tree
B. B-Tree
C. stack
D. Link list

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Answer: Option C

Explanation:

The data structure most commonly used for database indexes are B - trees, a specific kind of self - balancing tree. A picture's worth a thousand words, so here's an example. The main benefit of a B - tree is that it allows logarithmic selections, insertions, and deletions in the worst case scenario.

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Sonali- Rupali- Bangladesh Krishi- Rajshahi krishi unnayn-Investment Corporation of Bangladesh | 30.11.2018

A. keyboard
B. plotter
C. scanner
D. printer

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Answer: Option C

Explanation:

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1137 . Which Disk Format can access by MS-Dos 6.0 ?

A. FAT
B. OSX
C. NTFS
D. EXT2

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Answer: Option A

Explanation:

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1138 . Which factor is not affecting the processing speed of computer system?

A. Cache memory
B. Clock speed
C. Monitor
D. RAM

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Answer: Option C

Explanation:

মনিটর হলো একটি আউটপুট ডিভাইস। মনিটরের কাজ হলো লেখা ও ছবি দেখানো। এর সাথে কম্পিউটারের সিস্টেম ইউনিটের কোনো সম্পর্ক নেই। আর সিস্টেম ইউনিট এমন একটি কনসোল বা ধারক যার ভিতর কম্পিউটার প্রসেসিং কাজের সাথে সংশ্লিষ্ট বিভিন্ন ইলেকট্রনিক সার্কিট, প্রসেসর, স্টোরেজ, পাওয়ার সাপ্লাই, মেমোরি, স্টোরেজ ডিভাইস ইত্যাদি থাকে।

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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021

A. AUTOEXEC.COM
B. DOSCONFIG.SYS
C. SMARTDRV.SYS
D. CONFIG.SYS
E. HIMEM.SYS

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Answer: Option D

Explanation:

The Config.sys is the main configuration file used by OS/2, MS - DOS and other operating systems. Config.sys commands loads programs into the memory and sets ups the memory management of the system. The command shell is executed after the config.sys has been processed. After the command shell is loaded, the autoexec.bat file is processed.

Normal 0 false false false EN - US X - NONE BN

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Sonali- Janata- Agrani &amp- Rupali Bank Ltd. Senior Officer Recruitment 14.03.2008

A. word.exe
B. msword.exe
C. word 2003.exe
D. winword.exe

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Answer: Option D

Explanation:

MS Word চালু করার জন্য Windord.exe file ব্যবহার করা হয়। Windord.exe একটি বৈধ ফাইল, যা Microsoft Word অ্যাপ্লিকেশনটি চালায় এবং প্রয়োজন না হলে এটি নিরাপদে অপসারণ করা যায়। Winexe - MS Word - এর অপ্রয়োজনীয় File, word , exe, wordwinexe ফাইলগুলোর MS word এর ক্ষেত্রে অস্তিত্ব পাওয়া যায় না।

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জনতা ও রূপালী ব্যাংক- অফিসার ১৩.১২.২০১৯

1126 . Which among following is secondary storage device?

1127 . Which approach is used in the client server model of the cluster ?

1128 . Which bus used to connect the monitor to the CPU ?

1129 . which components appear in the initial windows start up display?

1130 . Which computer memory is never crased?

1131 . which computer memory is never erased?

1132 . which control statement can be executed at least once?

1133 . Which country is going to start 5-G internet service?

1134 . Which cryptographic algorithm is widely used for securing internet communications, including websites, by providing secure, encrypted connections ?

1135 . which data structure is used for indexing

1136 . which device may be used for primary input o OCR?

1137 . Which Disk Format can access by MS-Dos 6.0 ?

1138 . Which factor is not affecting the processing speed of computer system?

1139 . Which file is run automatically if it is a available?

1140 . which file starts MS word?

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