Previous 10 Questions — NIMCET 2025
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Given an unsigned 32-bit integer $x$, which of the following C/C++ expressions correctly toggles $m$ bits starting from…
Topic: NIMCET 2025
Which of the following is the CORRECT truth table for the XOR Gate with two binary inputs A and B?
Topic: NIMCET 2025
Consider the Boolean expression $ X = \overline{(A + B) \cdot C}$ over two Boolean variables $A$ and $B$. Which one of …
Topic: NIMCET 2025
What is the equivalent decimal value of the unsigned binary number 10101.10101?
Topic: NIMCET 2025
Suppose that $C$ represents the set of all countries,
$R$ represents the set of all countries that have at least one r…
Topic: NIMCET 2025
A number which, when increased by 15% becomes 161. What is the original number?
Topic: NIMCET 2025
How many triangles are there in the figure given below?
Topic: NIMCET 2025
A group of 630 children is arranged in rows for a group photograph. Each row contains
three fewer children than the row…
Topic: NIMCET 2025
A sum of money was divided into 2 parts in the ratio 2:5. First part was invested for 2
years at the annual interest ra…
Topic: NIMCET 2025
A research team is studying the effects of three different fertilizers (X, Y, and Z) on the
growth of a specific plant …
Topic: NIMCET 2025
Next 10 Questions — NIMCET 2025
Ascending by ID
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Consider the Boolean function in a CPU control unit:
\[
Y = (A + B\cdot \overline{C}) \cdot (\overline{A}\cdot B + C)
\]
Topic: NIMCET 2025
Dynamic RAM (DRAM) stores each bit of data in a separate capacitor. Due to
leakage, the stored charge tends to dissipat…
Topic: NIMCET 2025
In 8-bit two's complement arithmetic, compute the result of the following addition:
A = 10011001, B = 11010111. What is…
Topic: NIMCET 2025
In the design of a control unit of a processor, two common approaches are used:
hardware control and microprogrammed co…
Topic: NIMCET 2025
Consider a system with a CPU having 6 registers and 32-bit instructions. The
maximum possible size of the main memory i…
Topic: NIMCET 2025
Match all items in Group 1 with correct options from those given in Group 2. GROUP 1 GROUP 2 P. Intermed…
Topic: NIMCET 2025
Which of the following secondary storage devices has the fastest access time: Optical Drive,
Magnetic Tape Drive, Hard …
Topic: NIMCET 2025
Consider a 9-bit representation. Which of the following correctly gives the smallest number that
can be represented in:…
Topic: NIMCET 2025
Which of the following statements about ASCII and Unicode is correct?
Topic: NIMCET 2025
In an instruction execution pipeline, the earliest that the instruction TLB and data TLB
can be accessed are
Topic: NIMCET 2025
