Q. To multiply a number by 8 in 8085 we have to use RAL instruction

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Q. IC (instruction cycle), FC (fetch cycle) and EC (executive cycle) are related as

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Q. Which of the following is not a valid variable name in C?

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Q. When .4546 E 5 and .5433 E 7 are to be added in normalized floating point mode

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Q. Most of the memory chips in static RAM

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Q. The interface chip for 8086 and 16 bit ADC is

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Q. Which of the following real variable names is not valid in Fortran?

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Q. Temporary register in 8085 is a 16 bit register.

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Q. In which computer language is 'break' statement used

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Q. Computer virus can hide itself in a diskette but not in a hard disk.

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Q. The size of cache memory in most microcomputers is about

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Q. Which of the following computer memories is fastest?

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Q. During processing the instructions, data, intermediate results and final results in a computer are held in

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Q. Which of the following is not a valid variable name in C?

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Q. Z flag is reset if an ALU operation results in 0.

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Q. The power requirements of a DRAM in active and stand by modes is about

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Q. Which of the following is not a valid real constant in C?

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Q. In a computer the instructions, data, intermediate and final results during processing are held in ALU.

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Q. The number of storage classes in C is

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Q. Consider the following DO statement in Fortran 77

DO 52 N = 1, 10, 3

The number of DO loop executions in the above statement is

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