Cosider the following Boolean Expression for F:

$F(P,Q,R,S)=PQ+\overline{P}QR+\overline{P}Q\overline{R}S$ . 

The minimum sum of products form of F is

1

Suppose we have a 10-bit computer that uses 10-bit floating point computational unit (Float number uses IEEE floating-p…

Topic: NIMCET 2023

2

A bulb in the staircase has two switches, one switch is at the ground floor and the other one is at the first floor. Th…

Topic: NIMCET 2023

3

A wrong sentence related to FAT 32 and NTFS file systems is

Topic: NIMCET 2023

4

Suppose we have a 10-bit computer that uses 10-bit int (2's complement representation). the number representation of - …

Topic: NIMCET 2023

5

Consider the following minterm for F:F(P, Q, R, S) = Σ0, 2, 5, 7, 8, 10, 13, 15. The minterms 2, 7, 8, and 13 are don't…

Topic: NIMCET 2023

6

Equivalent of the decimal number (25.375)10 in  binary form

Topic: NIMCET 2023

7

Which of the following is true about Von Neumann architecture?

Topic: NIMCET 2023

8

The maximum and minimum value represented in signed 16-bit 2s compliment representation are

Topic: NIMCET 2023

9

StatementNo table is chairNot a single chair is standEvery stand is statueConclusion1. Some statue which are stand are …

Topic: NIMCET 2023

10

A university is offering elective courses in Mathematics, Economics and Sociology. Each of its 100 undergraduate studen…

Topic: NIMCET 2023

1

What is the name of the storage device that compensates the difference in rates of flow of data from one device to anot…

Topic: NIMCET 2023

2

If a processor clock is rated as million cycles per second, then its clock perios is:

Topic: NIMCET 2023

3

A CPU generates 32-bit virtual addresses. The page size is 4 KB. The processor has a translation look-aside buffer (TLB…

Topic: NIMCET 2023

4

The number of minterms in a $n$ variable truth tableis

Topic: NIMCET 2023

5

Let $\oplus$ and $\odot$ denote the Exclusive - OR and Exclusive-NOR operations respectively. Which of the following is…

Topic: NIMCET 2023

6

Which of the following registers is used to keep track of address of the memory location where the next instruction is …

Topic: NIMCET 2023

7

The time required for fetching and execution of one machine instruction is:

Topic: NIMCET 2023

8

Consider the circuit shown below and find minimum number of NAND gates required to design it.

Topic: NIMCET 2023

9

How many 32K $\times$ 1 RAM chips are needed to provide a memory capacity of 256K bytes?

Topic: NIMCET 2023

10

What is a potential problem of 1’s complement representation of numbers?

Topic: NIMCET 2023