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NIMCET 2024 #631
Let the given number 11001, 1001 and 111001 be correspond to the 2’s complement representation. Then with which one of the following decimal number, the given numbers match
NIMCET 2024 #630
Which of the following do not affects CPU performance?
NIMCET 2024 #626
Which of the following components is used to establish a communication link between a CPU and the peripheral devices to transfer data?
NIMCET 2024 #624
The range of the exponent E in the IEEE754 double precision (Binary 64) format is _____
NIMCET 2024 #622
Which of the following components is not a part of an instruction formation in CPU processing?
NIMCET 2024 #616
Given that numbers A and B are two 8 bit 2’s complement numbers with A = 11111111, B = 11111111. Then sum A + B is _________
NIMCET 2024 #614
A computer system has 16-bit wide address/ data bus that uses RAM chips of 4K $\times$ 8-bit capacity. The number of RAM chips are needed to provide a memory capacity of 64 Kbytes memory is
NIMCET 2024 #612
Consider the following 4- bit binary numbers represented in the 2’s complement form : 1101 and 0100 What would be the result when we add them?
NIMCET 2024 #610
Which of the following is the smallest unit of data in a computer ?
NIMCET 2024 #608
Consider the program below which uses six temporary variables a, b, c, d, e, and f.
a = 1 
b = 10
c = 20 
d = a + b
e = c + d 
f = c + e 
b = c + e 
e = b + f 
d = 5 + e
return d + f 
Assuming that all the above operations take their operands from registers, the minimum number of registers needed to execute this program without spilling is
NIMCET 2024 #606
The primary purpose of cache memory in a computer system is
NIMCET 2024 #604
The expression P+QR is the reduced form of _____
NIMCET 2024 #602
A CPU generates 32 bits virtual addresses. The page size is 4 KB. The processor has a translation look-aside buffer (TLB) which can hold a total of 128-page table entries and is 4- way set associate. The minimum size of the TLB tag is
NIMCET 2024 #600
Cache memory functions as an intermediary between
NIMCET 2024 #598
Which of the following interfaces perform the transfer of data between the memory and the I/O peripheral without involving the CPU?
NIMCET 2024 #596
Any given truth table can be represented by
NIMCET 2024 #594
The quotient, if the binary number 11010111 is divided by 101, is___
NIMCET 2024 #618
The Boolean expression for the following truth table is _________
 x y z f
 0 0 0 0
 0 0 1 0
 0 1 0 1
 0 1 1 0
 1 0 0 0
 1 0 1 1
 1 1 0 0
 1 1 1 1