Aspire Faculty ID #18499 · Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II) · Just now
UGC NET Computer Science Dec 2022 Shift I (Paper II)

In 16-bit 2's Complementation representation, the decimal number -28 is

Solution

For positive number $28$,

$28 = \text{0000 0000 0001 1100}$

Option (c) represents $-28$.

For $-28$:

$28 = \text{0000 0000 0001 1100}$

$1's\ complement = \text{1111 1111 1110 0011}$

$2's\ complement = \text{1111 1111 1110 0100}$

Next 10 Questions — UGC NET Computer Science Dec 2022 Shift I (Paper II)

Ascending by ID
1
Simplify the following using K-Map. $F(A,B,C,D)=\sum(3,4,5,6,7,11,15)$
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
2
Which of the following is NOT logically equivalent to $P \to Q$?
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
3
Seven people enter a lift. The lift stops only at three floors which are unspecified. At each of the three floors, no o…
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
4
The coefficient of $x^2y^3z^2$ in the expansion of $(x+y+z)^7$ is
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
5
What is the minimum number of students in a discrete mathematics class to be sure that at least six will receive the sa…
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
6
Consider a $3$-bit counter, designed using $T$ flip flops as shown below. Assume the initial state of the counter give…
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
7
Let $R_1$ and $R_2$ be two $4$-bit registers that store numbers in $2$'s complement form. For the operation $R_1+R_2$, …
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
8
In the context of Binding which one of the following is incorrect?
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
9
Givenint arr[3][4][2] ={  {{2,4},{7,8},{3,4},{5,6}},  {{7,6},{3,4},{5,3},{2,3}},  {{8,9},{7,2},{3,4},{5,…
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
10
Allowing different derived classes to be used interchangeably through the interface provided by a common base class is …
Topic: UGC NET Computer Science Dec 2022 Shift I (Paper II)
Ask Your Question or Put Your Review.

loading...