COMPUTER AWARENESS 17

Q. 1   The process of copying data from a memory location is called ?
(A)   Reading
(B)   Writing
(C)   Controlling
(D)   Booting

Q. 2   IP addresses are converted to.
(A)   Binary string
(B)   Alphanumeric string
(C)   A hierarchy of domain names
(D)   A hexadecimal string

Q. 3   A hexadecimal number 'AO' has the decimal value.
(A)   80
(B)   256
(C)   100
(D)   160

Q. 4   Bar codes stores information using.
(A)   Punched holes
(B)   Dots
(C)   Thick and thin lines
(D)   All of the above

Q. 5   A data packet is a packet header together with
(A)   A network layer
(B)   An administrative layer
(C)   User data
(D)   A packet switch

Q. 6   The period of the second generation computers was.
(A)   1946 - 1958
(B)   1940 - 1960
(C)   1956 - 1963
(D)   1957 - 1964

Q. 7   Arithmetic logical unit and control sections have special purpose locations called ?
(A)   Registers
(B)   RAM
(C)   BIOS
(D)   ROM

Q. 8   Dot matrix printer is.
(A)   Unidirectional
(B)   Bidirectional
(C)   Sequential
(D)   Random

Q. 9   Information stored in RAM need to be.
(A)   Check
(B)   Refresh periodically
(C)   Modify
(D)   None of These

Q. 10   The language used for development of various games is.
(A)   C
(B)   C++
(C)   Java
(D)   SQL



Ans. 1 (A), 2 (C), 3 (D), 4 (C), 5(C), 6 (C), 7 (A), 8 (B), 9 (B), 10 (C)