Computer GK – Set 3

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Computer GK – Set 3

1) Which one is Utility Software ? তলৰ কোনটো Utility Software ?

A) MS Word | B) WinZip | C) Firefox | D) Photoshop

Ans: B) WinZip

Explanation: WinZip is used to compress and extract files, helping manage system storage. : WinZip ফাইল compress আৰু extract কৰিবলৈ ব্যৱহাৰ হয়।

2) Most popular Alternative Delivery Channel (ADC) in Bangladesh ? বাংলাদেশত আটাইতকৈ জনপ্ৰিয় ADC কোনটো ?

A) ATM | B) Internet Banking | C) MFS (Mobile Financial Services) | D) POS

Ans: C) MFS (Mobile Financial Services)
Explanation: Services like bKash and Nagad allow easy mobile banking and payments. : bKash, Nagad আদি মোবাইলৰ জৰিয়তে সহজে লেনদেন কৰিব পাৰি।

3) Which one is a High-Level Programming Language ? তলৰ কোনটো High-Level Programming Language ?

A) Machine Language | B) Assembly | C) Python | D) Binary

Ans: C) Python
Explanation: Python is easy to learn and widely used in AI and software development. : Python সহজ আৰু বহুল ব্যৱহৃত programming ভাষা।

4) URL stands for – URL ৰ পূৰ্ণৰূপ কি ?

A) Uniform Resource Locator | B) Universal Resource Link | C) Uniform Record Locator | D) Universal Record Link

Ans: A) Uniform Resource Locator
Explanation: URL is the web address used to locate resources online. : URL ইণ্টাৰনেটত website বিচাৰিবলৈ ব্যৱহাৰ হয়।

5) A Gigabyte is equal to – 1 Gigabyte কিমান ?

A) 512 MB | B) 1000 MB | C) 1024 MB | D) 2048 MB

Ans: C) 1024 MB
Explanation: 1 GB = 1024 MB (binary system). : 1 GB = 1024 MB।

6) The process of copying a file to a CD-ROM is known as – CD-ROMলৈ ফাইল কপি কৰাৰ প্ৰক্ৰিয়া কি ?

A) Writing | B) Burning | C) Saving | D) Uploading

Ans: B) Burning
Explanation: Burning means writing data onto a CD/DVD. : Burning মানে CDত data লিখা।

7) RTGS is a – RTGS কি ?

A) Software | B) Payment System | C) Hardware | D) Network

Ans: B) Payment System
Explanation: RTGS allows instant high-value bank transfers. : RTGS তৎক্ষণাৎ টকা স্থানান্তৰ কৰে।

8) Which of the following is the strongest password ? তলৰ কোনটো আটাইতকৈ শক্তিশালী password ?

A) 12345 | B) password | C) abc123 | D) $AxY59&*

Ans: D) $AxY59&*
Explanation: Strong passwords use mixed characters, numbers, and symbols. : শক্তিশালী passwordত আখৰ, সংখ্যা আৰু চিহ্ন থাকে।

9) Keyboard command to reboot a computer ? কম্পিউটাৰ restart কৰিবলৈ shortcut কি ?

A) Ctrl + S | B) Ctrl + C | C) Ctrl + Alt + Del | D) Alt + F4

Ans: C) Ctrl + Alt + Del
Explanation: It opens system options including restart. : ই system menu খোলে, restart কৰিব পাৰি।

10) Network used in a small office or nearby buildings ? সৰু office বা ওচৰৰ building সংযোগ কৰিবলৈ কোন network লাগে ?

A) WAN | B) MAN | C) LAN | D) PAN

Ans: C) LAN
Explanation: LAN connects computers within a small area. : LAN সৰু এলেকাত কম্পিউটাৰ সংযোগ কৰে।