Important Paper Insurance Exam
1. Which of the following registers hold the information before it goes to the decoder?
(a) Control register
(b) Data register
(c) Accumulator
(d) Address register
Ans: (b)
2. A modern electronic computer is a machine that is a machine that is meant for
(a) Doing quick mathematical calculations
(b) Input, storage, manipulation and outputting of data
(c) Electronic data processing
(d) Performing repetitive tasks accurately
Ans: (b)
3. Which of the following bus types are used by the Apple Macintosh computer?
(a) ISA
(b) NuBus
(c) EISA
(d) MCA
Ans: (b)
4. When the time to establish link is large and the size of data is small, the preferred mode of data transfer is
(a) Circuit switching
(b) Packet switching
(c) Time division multiplexing
(d) All of the above
Ans: (b)
5. Group of instructions that directs a computer is called
(a) Storage
(b) Memory
(c) Logic
(d) Program
Ans: (d)
6. A computer –controlled device for training exercises that duplicates the work environment is a
(a) Simulator
(b) Duplicator
(c) Trainer
(d) COM device
Ans : (a)
7. Which of the following is not an output device of a computer?
(a) Printer
(B) Keyboard
(c) VDU
(d) CRT screen
Ans : (b)
8. An advantage of blocking a tape is that
(a) Additional processing time is consumed
(b) the direct file method can be emulated
(c) tapes contain less data and longer tapes
(d) less tape is used to store the same amount of data
Ans: (d)
9. Perforated paper used as input or output media is known as
(a) Paper tape
(b) Magnetic tape
(c) Punched paper tape
(d) Card punch
Ans: (a)
10. What is the byte capacity of a drum which is 5 inch high, 10 inch in diameter, and which has 60 tracks per inch and bit density of 800 bits per inch?
(a) 942000 bytes
(b) 9712478 bytes
(c) 192300 bytes
(d) 14384 bytes
Ans: (a)
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