List of top Digital Logic Questions on Computer Arithmetic asked in CUET (PG)

The number of 1's in the binary representation of (3 * 4096 +15 * 256 + 5 * 16+3) are

A 2's - complement adder - subtracter can add or subtract binary numbers. Sign-magnitude numbers represent______ decimal numbers, and 2's complements stand for______decimal numbers.

Given the following binary number in 32-bit (single precision) IEEE-754 format :
00111110011011010000000000000000
The decimal value closest to this floating point number is