A Best Way To Crack Gorenment Job Exams

Course on Computer Concepts MCQs { Computer Architect Design }



1. Which among following can be considered as most advanced ROM ?
A.DRAM
B.EEPROM
C.RAM
D.PROM

2. One byte equals to how many bits ?
A.4 bits
B.8 bits
C.12 bits
D.16 bits

3. Which among following is Volatile ?
A.ROM
B.EPROM
C.DROM
D.RAM

4. Where the result of an arithmetic and logical operation are stored ?
A.In Accumulator
B.In Cache Memory
C.In ROM
D.In Instruction Registry

5. Why we need to have secondary storage ?
A.Store large volume of data that exceed the capacity of main memory
B.Perform arithmatic and logical operations
C.To give power to the system too
D.To help processor in processing

6. Which determines the address of I/O interface ?
A.Register select
B.Chip select
C.Both of above
D.None of above

7. An exception condition in a computer system caused by an event external to the CPU is known as ?
A.Halt
B.Process
C.Interrupt
D.None of above

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