Computer Releated Questions and Answers
Q1- All of the following are examples of real security and privacy risks EXCEPT:
Q2-The first mechanical computer designed by Charles Babbage was called ?
Ans- Analytical Engine
Q3-Which of the following is an example of non volatile memory?
Q4- What is the name of Encyclopedia started by Google ?
Q5- Who is the Father of super computer ?
Ans- Seymour Cray
Q6- Who is the Father of Indian Super Computer ?
Ans- Vijay Bhatkar
Q7- ____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.
Ans- Point-of-sale (POS)
Q8-Unauthorized access to a computer either directly or through a network is called ?
Q9-The largest unit of storage?
Ans- Terra Byte
Q10-The process of connecting different computers in a network is called ?
Q11- Which of the following is NOT one of the four major data processing functions of a computer?
Ans- analyzing the data or information
Q12- ____________ is the study of molecules and structures whose size ranges from 1 to 100 nanometers.
Q13-The process of stealing ones name, address and other personal information through internet is known as ?
Q14-A device that converts digital signals to analog signals is ?
Ans- A modem
Q15- Use first-generation computers?
Ans- Vacuum tube
Q16-. ____________ is data that has been organized or presented in a meaningful fashion.
Q17-What is Arnette?
Ans- A computer network
Q18- . After a picture has been taken with a digital camera and processed appropriately, the actual print of the picture is considered
Q19- What is the keyboard shortcut for the new slide?
Q20-What is the group of mutually related records?
Q21- Unwanted bulk messaging into email inbox is called ?
Q22- Computers process data into information by working exclusively with:
Q23- The term bit is short for:
Ans- Binary Digit
|Q24- The unit of speed used for super computer is|
Q25- The restart of computer is known as ?
Ans- Warm Booting
Q26- The components that process data are located in the:
Ans- System Unit
Q27- The term Blog was first coined by ?
Ans- Peter Merhols
Q28- The CPU and memory are located on the:
Ans- Mother Board
Q29-The first movie released in 1982 with terrific computer animation and graphics was
Ans- Star Wars
Q30-The PC (personal computer) and the Apple Macintosh are examples of two different:
Q31- Which is the India’s First Super Computer ?
Ans- PARAM 8000
Q32- Which is worlds Fastest super Computer ?
Ans- Titan (IBM Sequoia is now in second place)
Q33- Which Company is known as Big Blue ?
Q34-Who is the first computer programmer ?
Ans- Ada King
Q35- Who built Mechanical analog computer ?
Ans- Lord Kelvin
Q36- Who wrote the book Business @ the speed of thought ?
Ans- Bill Gates
Q37- Smaller and less expensive PC-based servers are replacing ____________ in many businesses.
Q38-. Which of the following is the correct order of the four major functions of a computer?
Ans- Input Ã Process Ã Output Ã Storage
Q39- Which of the following is an example of non volatile memory?
Q40- Whats App was launched in ?
Q41-The first Web Search Engine is ?
Q50-The most widely used computer device is.
Ans- Internal hard disk
Q51- ________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
Ans- The operating system
Q52- PARAM was developed by
Ans- C- DAC
Q53- Which Company is the biggest player in the microprocessor industry ?
Q54-__________ cookies are also known as transient cookies.
Q55- What kind of attempts is made by individuals to obtain confidential information from a person by falsifying their identity ?
Ans- Phishing scams
Q56- In computer short cut keys, F4 key is used to
Ans- To display the items in the active list
Q57- To display the items in the active list
Ans- Blaise Pascal