601 . In MICR, 'C' stands for -

A. Character
B. Code
C. Color
D. Computer

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Answer: Option A

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সমন্বিত ৭ ব্যাংক || অফিসার (ক্যাশ) (24-05-2024)

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

A. Intelligent
B. Numb
C. Dumb
D. Smart
E. None of these

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Answer: Option C

Explanation:

The time complexity of the Huffman algorithm is O(nlogn). Using a heap to store the weight of each tree, each iteration requires O(logn) time to determine the cheapest weight and insert the new weight. There are O(n) iterations, one for each item.

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603 . In Java , which operator is used to create an object

A. class
B. scanf
C. print
D. None of these

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Answer: Option A

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

A. Dynamic Hypertext markup language
B. Dynamic Hypertext Markup link
C. Dynamic HTML
D. Dynamic Hypertext Makeup language

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Answer: Option A

Explanation:

DHTML - এর পূর্ণরুপ Dynamic Hypertext Markup Language । হাইপারটেক্সট এমন একটি তথ্য উপস্থাপনের পদ্ধতি যা অন্য তথ্যের সাথে যোগাযোগ সংস্থাপন করতে পারে।

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

A. A
B. B
C. C
D. D

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Answer: Option C

Explanation:

In a typical Windows computer, the letter C: is considered for the main hard disk drive, which holds the operating system and system files. This is a convention that originated from earlier computers where the letters A: and B: were reserved for floppy disk drives.

Historical context: When floppy drives were standard, they were assigned A: and B:. When the first hard drives were introduced, they were assigned the next available letter, C:.
Modern use: Even though floppy drives are now uncommon, the convention remains. The letter C: is still used for the primary hard drive partition containing the operating system, while other drives and partitions are assigned subsequent letters like D:, E:, and so on.

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Bangladesh Bank - Assistant Director - 2008

A. A Drive
B. B Drive
C. C Drive
D. D Drive
E. None of these

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Answer: Option C

Explanation:

Windows uses special folders like, My Documents, for quick access to files, but are stored on the system drive (C:), alongside the Windows operating system. ... Step 2: Right - click on the special folder, My Documents and select "Properties."

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. Sum (C9,C12)

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Answer: Option A

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বিমান বাংলাদেশ এয়ারলাইন্স লিঃ নিয়োগ পরীক্ষা-২০১৮। গ্রাউন্ড সার্ভিস অ্যাসিসটেন্ট। ১৩.১০.২০১৮

A. Chart wizard
B. pivot table
C. pie chart
D. Bar chart

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Answer: Option A

Explanation:

A wizard found in the Microsoft Excel program that takes users step - by - step through the process of creating a chart in Microsoft Excel. The Chart Wizard is accessible on the "Insert Menu", then you choose "Chart".

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

A. Counts cells having number

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Answer: Option A

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A. They use magnetic storage
B. They are cheaper
C. They have no moving parts
D. They use optical disks

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Answer: Option C

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A. Router
B. Modem
C. Switch
D. Hub

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Answer: Option C

Explanation:

মডেম হলো এক ধরনের ইলেকট্রনিক্স ডিভাইস যা একই সাথে মডুলেশন ও ডিমডুলেশন এর কাজ করতে পারে।

মডুলেশন হলো ডিজিটাল সিগন্যালকে সুবিধাজনক এনালগ সিগন্যালে পরিণত হয়।

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খাদ্য অধিদপ্তর নিয়োগ পরীক্ষা ২০২১ | সহকারী উপ-খাদ্য পরিদর্শক | 03-12-2021

A. A known vulnerability with available patch
B. A vulnerability in old hardware
C. A vulnerability unknown to the software vendor
D. Malware that activates after 24 hours

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Answer: Option C

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A. A virus that spreads within 24 hours
B. A flaw unknown to the vendor, to be fixed before it can be exploited
C. A malware that deletes files every day
D. A hacking tool that lasts for one day

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Answer: Option B

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A. Securing the computers
B. Data transmission
C. Authentication
D. Monitoring

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Answer: Option A

Explanation:

ফায়ারওয়াল হলো Set of Rules, যার মাধ্যমে কম্পিউটারের Incoming ও Outgoing ডেটা প্রবাহ নিয়ন্ত্রণ ও প্রয়োজনে তা ফিল্টার করা যায়। ফায়ার ওয়াল এক কম্পিউটার থেকে অন্য কম্পিউটারে ভাইরাস প্রবেশ বাধা দেয় এবং সাইবার আক্রমণ (হ্যাকিং) থেকে রক্ষা করে।

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সোনালী ও জনতা ব্যাংক - অফিসার(আইটি) - 02.10.2021

A. Bit
B. Byte
C. Megabyte
D. Gigabyte
E. None of these

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Answer: Option A

Explanation:

Bits and bytes are the basic building blocks of memory. "Bit" stands for binary digit. A bit is a one or a zero, on or off, which is how all computer information is stored. A byte is made up of eight bits.

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601 . In MICR, 'C' stands for -

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

603 . In Java , which operator is used to create an object

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

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

606 . In general, 'My Document' is located at?

607 . In excel the correct form of input in a cell for the SUM() function is

608 . In excel, charts are created using which option?

609 . In Excel, what does the function COUNTA do?

610 . In data storage, SSDs are faster than HDDs because-

611 . In data communication , wich device converts digial data to analogue signal?

612 . In cybersecurity, what is a "zero-day vulnerability"?

613 . In cybersecurity, a Zero-Day vulnerability means –

614 . In computers, why is firewall uses for?

615 . In computers, what is the smallest and basic unit of information storage?

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