Related Questions

A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem?
A A second bad keyboard
B The keyboard controller chip
C The keyboard connector
D The motherboard
E None of the above
What type of device is computer keyboard ?
A Memory
B Output
C Storage
D Input
Which device of computer operation dispenses with the use of the keyboard?
A Joystick
B Light pen
C Mouse
D Touch
E None of the above
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
A pq + (1 - p) (1 - q)
B (1 - q)p
C (1 - p)q
D pq
Each character on the keyboard of computer has an ASCII value Which stand for-
A American Standard code for Information interchange
B American Stock code for information interchange
C American code for information interfere
D None of these
On astandard computer keyboard , keys usually are arranged in --- groups.
A three
B five
C eight
D all of these
Each character on the keyboard of computer has an ASCHI value which value satand for?
A American Standard code for information Interchange
B American stock code for information Interchange
C American Standard code for information interface
D None
Computer keyboard is also known as_____
A Function Board
B Control Board
C Console
D Option Board
Computer keyboard is also known as ---
A Function Board
B Control Board
C Console
D Option Board
Each character on the keyboard of computer has an ASCII value which stands for
A American Standard Code for Information Interchange
B American Stock Code for Information Interchange
C American Standard Code for Information Interfere
D None

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