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Cs 1104 Computer Systems Questions And Answers Latest Update
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Cs 1104 Computer Systems Questions And Answers Latest Update
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Solution 2024/2025Pepper
Cs 1104 Computer Systems Questions And
Answers Latest Update
Name an unary Boolean function: ANS✔✔ NOT
What is the most basic element of every computer system? ANS✔✔ c. Logic
Gate
Every Boolean function can be constructed from only: ANS✔✔ c. Nand
function
AND ANS✔✔ If a=b=1 then out=1 out=0
NOT ANS✔✔ If in=0 then out=1 else out=0
NAND ANS✔✔ If a=b=1 then out=0 out=1
OR ANS✔✔ If a=b=0 then out=0 out=1
The boolean expression A · B represents which of the following: ANS✔✔ a. A
AND B
True/False: According to DeMorgan's Theorem, inverting the output of an
AND gate yields the same output as an OR gate with inverted inputs?
ANS✔✔ True
, Solution 2024/2025
Pepper
What is the decimal equivalent of the binary number 10011101? Assume
"unsigned" binary for the conversion. ANS✔✔ 157
What is the decimal value of 54 (base 10) converted to binary and 2's
complement? ANS✔✔ 11001010
Which of the following is NOT a component required to represent a floating
point number in binary?
a. Exponent
b. Fraction
c. Sign bit
d. Precision ANS✔✔ Precision
A coding approach that recognizes the MSB with a value of 1 to be a
negative number is called? ANS✔✔ Signed Magnitude
An unsigned binary number can represent positive and negative numbers
but not floating point numbers. ANS✔✔ False
Adding 011011012 to 101000102 in 8-bit unsigned binary will cause an
overflow. ANS✔✔ True
The 2's complement bit string 10101011 converted to decimal equals 85
ANS✔✔ False
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