Computer Hardware Multiple Choice Questions-20
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1. Instruction in computer languages consists of
A) OPCODE
B) OPERAND
C) Both of above
D) None of above
Answer
2. Which generation of computer is still under development
A) Fourth Generation
B) Fifth Generation
C) Sixth Generation
D) Seventh Generation
Answer
3. A register organized to allow to move left or right operations is called a ____
A) Counter
B) Loader
C) Adder
D) Shift register
Answer
4. Which was the most popular first generation computer?
A) IBM 1650
B) IBM 360
C) IBM 1130
D) IBM 2700
Answer
5. Which is considered a direct entry input device?
A) Optical scanner
B) Mouse and digitizer
C) Light pen
D) All of the above
Answer
6. 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
Answer
7. Each set of Napier’s bones consisted of ______ rods.
A) 5
B) 9
C) 11
D) 13
Answer
8. BCD is
A) Binary Coded Decimal
B) Bit Coded Decimal
C) Binary Coded Digit
D) Bit Coded Digit
Answer
9. When was the world’s first laptop computer introduced in the market and by whom?
A) Hewlett-Packard, 1980
B) Epson, 1981
C) Laplink Traveling Software Inc, 1982
D) Tandy Model-200, 1985
Answer
10. From which generation operating systems were developed?
A) First
B) Second
C) Third
D) Fourth
Answer
