61. Instruction in, computer languages consists, of: ____________________________
A) OPCODE,
B) OPERAND,
C) Both,
D) None,
see answer
C) Both,
62. Which generation, of computer is still under ,progress?
A) Fourth ,
B) Fifth,
C) Sixth,
D) Seventh,
see answer
B) Fifth,
63. A register prearranged, to allow to, move left or right, operations is called a ___________________.
A) Counter,
B) Loader,
C) Adder,
D) Shift register,
see answer
D) Shift register,
64. Which was, the most prevalent, first generation computer?
A) IBM 650,
B) IBM 360,
C) 1BM 1130,
D) 1BM 2700,
see answer
A) IBM 650,
65. Which is, reflected a direct entry, input device?
A) Optical scanner,
B) Mouse and digitizer,
C) Light pen,
D) All,
see answer
D) All,
66. A set of information, that defines the status, of resources allocated, to a process is: __________
A) Process control,
B) ALU,
C) Register Unit,
D) Process description,
see answer
D) Process description,
67. Each set of Napier’s, bones contained of rods.
A) 5,
B) 9,
C) 11,
D) 13,
see answer
C) 11,
68. BCD, is: __________________________
A) Binary Coded Decimal,
B) Bit Coded Decimal,
C) Binary Coded Digit,
D) Bit Coded Digit,
see answer
A) Binary Coded Decimal,
69. When was the world’s, first laptop computer introduced, in the marketplace and by, whom?
A) Hewlett-Packard, 1980,
B) Epson, 1981,
C) Laplink Traveling Software Inc, 1982,
D) Tandy Model-200, 1985,
70. From which, generation operating, systems were industrialized?
A) First,
B) Second,
C) Third,
D) Fourth,
