Practice Computer knowledge Questions and Answers

• An aspect of Input/output controller of data logic is called
• Who is known as father of Internet?
• The time between program input and output is 
• ASP stands for
• What does API stand for?
• DSL is used in _________ connections.
• In India, _____ state became the first to offer free e-mail address in Hindi to its residents. 
• What is the meaning of "R" in RAM ?
• Microsoft PowerPoint is a type of ?
• ________ is a rectangular box that occurs at the intersection of a vertical column and a horizontal row in a worksheet.
• Which generations computers operate Artificial Intelligence technology and ULSI Technology? 
• Which of the following types of ROM can be erased by exposing it to an electrical charge?
• Which of the following provides the necessary instructions for how the device communicates with the other computer hardware?
• A ________ is the instance of a computer program that is being executed.
• Which of the following generations of computer uses Transistors?
• _________ is a type of parallel computing architecture where many functional units perform different operations on the same data.
• ________ is the highest priority interrupt capable of interrupting all software and non-vital hardware devices. 
• A ________ is a collection of storage cells together with associated circuits needed to transfer information in and out of storage.
• A unit used to measure the speed of signaling or data transfer, equal to the number of pulses or bits per second is known as
• Which of the following is a device which stores a single bit (binary digit) of data, one of its two states represents a "one" and the other represents a "z...
• In which of the following topology computers and devices are connected to a closed loop cable? 
• MICR code, is a technology used mainly by the banking industry to ease the processing and clearance of cheques and other documents. In MICR what does 'C' s...
• A register in a computer processor that contains the address (location) of the instruction being executed at the current time is called
• _________ is the time interval from the time of submission of a process to the time of the completion of the process.
• A software that is downloaded onto your computer to track your activities without your knowledge, is known as
• _________ is a type of random access semiconductor memory that stores each bit of data in a separate tiny capacitor within an integrated circuit. 
• Which among the following is an input device?
• Which is not a topology among these?
• In RAM “R ” stands for?
• Digital data  is information stored on a computer system as a series of -'s and -'s in a binary language.
• Which is not the part of ribbon in MS-Powerpoint?
• Microsoft Excel can be used to create
• Which of these is not an email service provider?
• USB stands for?
• Which key is used to delete characters to the left of the cursor?
• Which ports connect special types of music instruments to sound cards?
• A Computer needs _______ for booting?
• Which device is required for the Internet connection?
• Touch Screen is............
• What is that computer program called which translates one program instruction at a time into machine language?