কম্পিউটার অংশের ১০ নম্বর বুঝে নিন, বাংলাদেশ ব্যাংক AD পরীক্ষা-২০১৬
বাংলাদেশ ব্যাংক সহকারী পরিচালক পরীক্ষায়, সরকারি ব্যাংক এবং বিভিন্ন
বেসরকারি ব্যাংকের পরীক্ষায় কম্পিউটার অংশে ১০ নম্বর থাকেই, আর প্রশ্নগুলো
ইংরেজিতেই থাকে মূলত, সেইজন্য এখানে পরীক্ষায় আসার মত কম্পিউটার
সম্পর্কিত অনেকগুলো প্রশ্ন English দেওয়া হয়েছে আশা করি কমন পাবেন...
Computer Basic Knowledge
The brain of a computer – Micro Processor
CAD stands for –Computer Aided Design
Key Board of a computer is an Input Device
Unix is an –Operating System.
A computer virus is a computer program
“ORACLE” is a –database software
RAM in computer stands for – Random Access memory
The “ Add or Remove” programs utility can be found in – Control Panel
“Windows” is a computer software developed by “Microsoft Corporation”
Opera, IE (Internet Explorer),Mozilla, Google Chrome are – Internet Browsing Software
list of basic Input Devices, Output devices and Both input-output devices related to computer.
Input Devices:
a) Graphics Tablets
b) Cameras
c) Video Capture Hardware
d) Trackballs
e) Barcode reader
f) Digital camera
g) Gamepad
h) Joystick
i) Keyboard
j) Microphone
k) MIDI keyboard
l) Mouse (pointing device)
m) Scanner
n) Webcam
o) Touchpads
p) Pen Input
q) Microphone
r) Electronic Whiteboard
OUTPUT DEVICES:
1. Monitor
2. Printers (all types)
3. Plotters
4. Projector
5. LCD Projection Panels
6. Computer Output Microfilm (COM)
7. Speaker(s)
Both Input-OutPut Devices:
1. Modems
2. Network cards
3. Touch Screen
4. Headsets (Headset consists of Speakers and Microphone.
Speaker act Output Device and Microphone act as Input
device)
5. Facsimile (FAX) (It has scanner to scan the document and also
have printer to Print the document)
6.Audio Cards / Sound Card
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Question: Which one is the computer’s own language?
Answer: Low level language which is written in binary
Question: What is the meaning of URL?
Answer: Uniform resource locator.
Question: When Microprocessor was invented?
Answer: In 1971
Question: What is UNIX?
Answer: Operating System
Question: What is the meaning of Fat?
Answer: File allocation table
Question: What is Adobe Photoshop?
Answer : Photo Editing Software.
Question: What is Windows?
Answer : Operating System by Microsoft
Question: What is Laptop?
Answer : Small portable computer
Question:Who invented punch card?
Answer: Joseph Marie Jacquard
Question: What is SIMM?
Answer: Single Inline Memory Module
Question: What is the short name of binary math?
Answer: bit
Question: What is ROM?
Answer: Read Only Memory.
Question: What is RAM?
Answer: RAM= Random Access Memory
Question: Which is the first computer in Bangladesh?
Answer: IBM-1620 series
Question: Where the computer museum is situated?
Answer: in USA
Question: What does BIOS means?
Answer: Basic Input Output System
Question: Which one is the brain of computer?
Answer: Micro Processor
Question: Who is the father of modern computer?
Answer: Charles Babbage
Question: What is the name of first personal computer?
Answer: Sphere 1 (according to Wikipedia)
Question: What is the elaboration of VOIP?
Answer: Voice Over Internet Protocol.
Question: E-mail stands for?
Answer: Electronic mail
Question:Write some common output devices of computer.
Answer: Monitor, Printer and Speaker.
Question: Give some Example of programming language.
Answer: BASIC, PaSCAL, C++, FORTRAN
Question: What is YouTube?
Answer: YouTube is a famous video sharing site.
Question:What is WiMax?
Answer : WiMax is Wireless Internet Technology.
Question: What is Cyber Super Weapon?
Answer: Cyber Super Weapon is a computer virus.
Question: What is Palmtop?
Answer: Palmtop is a kind of small computer.
Question: What is XO?
Answer: Tablet Pc
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1. CRT = Cathode Ray Tube
2. LCD= Liquid Crystal Diode
3. HTML= Hyper Text Markup Language
4. DOS stands for Disc Operating System
5. Oracle is a Data Base Program
6. Microsoft Excel is a database program
7. Scanner is an Input Device
8. Processing speed of computer is measured in Nano Second
9. The computer uses in operations of mathematics- Binary
10. The latest version of MS Windows – Windows-7
11. Computer memory which never erased- ROM
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§ The most distinctive difference between a LAN and WAN is- Distance Covered.
§ Writing, editing,storing and printing a document using computer software,are known as- Word Processing Software.
§ The other name of a chip – IC.
§ In general “My Document” is located at -C Drive.
§ Internet Explorer, Opera, Mozilla, are – Internet Browsing Software
§ The Application that allows millions of people to access the worldwide web daily is called a – web browser
§ World famous Tablet computers are- blackpad, apple IPad, Strick, samsung galaxy,Epad, lePad,sias
§ Octoberr 17, 2010 Google introduce online television
§ Computer Hardware consists of – CPU, monitor, keyboard, mouse, printer, cable and their internal devices.
§ Computer Hardware is divided into 3 parts – Input devices, Processor Unit, Output Devices.
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1. The name of different computer storage device are Hard Disk, Floppy Disk, Compact Disk.
2. Submarine Cable is the term used in – Information Technology
3. Goojje is a Chinese Search Engine
4. Function of Modem is to convert digital signal to analog signal and also analog signal to digital signal
5. First computer programmer = lady Adda augusta
6. OLPC = One Laptop Per Child
7. 2010 India launches her own web browser named Epic
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