💻Computer💻
🖥️ Who is called the father of computer?
👉 Charles Babbage
🖥️ Which was the world's first computer?
👉 ENIAC
🖥️ Which was the first electronic digital computer?
👉 ABC
🖥️ Which was India's first supercomputer?
👉 PARAM 8000
🖥️ When was the microprocessor invented?
👉 1971
🖥️ Which company developed the Windows operating system?
👉 Microsoft
🖥️ Who invented the mouse?
👉 Douglas Engelbart
🖥️ Who invented the personal computer (PC)?
👉 Ed Roberts
🖥️ Who is considered the first programmer?
👉 Ada Lovelace
🖥️ When was the FORTRAN language developed?
👉 1957
🖥️ When did the Internet start?
👉 1969, ARPANET
🖥️ What was the first computer virus?
👉 Creeper
🖥️ Who created Linux?
👉 Linus Torvalds
🖥️ When was the first laptop computer made?
👉 1981
🖥️ Who invented HTML?
👉 Tim Berners-Lee
🖥️ Who developed the Java programming language?
👉 James Gosling
🖥️ When was Google founded?
👉 1998
🖥️ Whose browser is Internet Explorer?
👉 Microsoft
🖥️ On which technology was the first era of computers based?
👉 Vacuum Tubes
🖥️ When did the Internet service start for the first time in India?
👉 15 August 1995
🖥️ What was the first digital computer?
👉 UNIVAC
🖥️ What is Norton?
👉 Anti-Virus Tool
🖥️ What is a virus?
👉 A Program
🖥️ Why does a computer dump?
👉 Virus
🖥️ IC chips are made of?
👉 Silicon
🖥️ When was WWW invented?
👉 1989-90
🖥️ Where is India's Silicon Valley?
👉 Bangalore
🖥️ WWW is a service of?
👉 Internet
🖥️ Who invented Logarithm?
👉 John Napier
🖥️ What are the sizes of a floppy disk?
👉 3.25" and 5.25
🖥️ What is a Hard Disk?
👉 Secondary Memory
🖥️ What is the world's largest computer network?
👉 Internet
🖥️ What keeps CPU and main memory speed aligned?
👉 Cache Memory
🖥️ What is disconnecting from a network called?
👉 Log Out
🖥️ In what is processing speed measured?
👉 Mega Hertz
🖥️ India's most powerful supercomputer?
👉 PARAM Padma
🖥️ Second largest supercomputer in Asia?
👉 PARAM-1000
🖥️ Mouse is an example of?
👉 Input Device
🖥️ Printer is an example of?
👉 Output Device
🖥️ What is the use of a keyboard?
👉 Input data
🖥️ Monitor falls under which category?
👉 Output Device
🖥️ What does a scanner do?
👉 Converts image into digital form
🖥️ What do we get from a speaker?
👉 Sound Output
🖥️ Microphone is an example of?
👉 Input Device
🖥️ What is a webcam used for?
👉 For video input
🖥️ What is the full form of CPU?
👉 Central Processing Unit
🖥️ Touch screen is which type of device?
👉 Both Input and Output
🖥️ What is the function of OCR (Optical Character Recognition)?
👉 Converts printed text to editable text
🖥️ Which device gives visual output?
👉 Monitor
🖥️ Which device is used to enter data into a system?
👉 Keyboard
🖥️ Joystick is an example of?
👉 Input Device
🖥️ What is a plotter used for?
👉 To print large-scale graphics
🖥️ Light Pen is used with?
👉 CRT Monitor
🖥️ Which device gives output in Braille?
👉 Braille Printer
🖥️ What type of device is a Bar Code Reader?
👉 Input Device
🖥️ What type of device is a Projector?
👉 Output Device
🖥️ Touchpad generally comes with?
👉 Laptop
🖥️ Which device inputs sound?
👉 Microphone
🖥️ What is the function of an output device?
👉 To display result to user
🖥️ Which device can print text, graphics, and photos?
👉 Printer
🖥️ Where is MICR used?
👉 To read Cheques in banks
🖥️ Which input device controls graphical interface?
👉 Mouse
🖥️ Which device is used in video conferencing?
👉 WebCam
🖥️ What is used to see output?
👉 Monitor
🖥️ Which device provides sound as output?
👉 Speaker
🖥️ Which device takes input from the user?
👉 Keyboard
🖥️ Which device is called a pointing device?
👉 Mouse
🖥️ What is the other name of Keyboard?
👉 Panel of Keys
🖥️ What is the process of shutting down a computer called?
👉 Shut-Down
🖥️ What is the process of starting a computer called?
👉 Boot-Up
🖥️ What is called the Brain of Computer?
👉 CPU
🖥️ How many Function Keys are there?
👉 12
🖥️ FORTRAN was first used for?
👉 Mainframe
🖥️ The process of converting Analog Signal to Digital Signal is called?
👉 Digitalization
🖥️ Which was the first computer made in India?
👉 Siddharth
🖥️ One character in ASCII equals how many Bits?
👉 8 Bits
🖥️ Which coating is there on Magnetic Disk?
👉 Iron Oxide
🖥️ Which digits are used in Binary Number System?
👉 0 and 1
0 Comments