Q1. Which of the following field is not present in the IEEE 754 floating-point representation? A) Sign B) Exponent C) Significand D) Base
Answer: D) Base
Q2. Which field in the floating point representation determines the range of values that can be represented? A) Sign field B) Exponent field C) Significant field D) Base field
These are Digital Circuits Week 2 Nptel Assignment Answers
Q7. What is the IEEE 754 double-precision represenation of the decimal number 0.75? A) 2FE8 0000 0000 000016 B) 3FE8 0000 0000 000016 C) 2FE8 0000 0000 000016 D) 3FE9 0000 0000 000016
Answer: B) 3FE8 0000 0000 000016
Q8. Which of the following expression is FALSE? A) 0 or A = A B) 0 and A = A C) 1 or A = 1 D) 1 and A = A
These are Digital Circuits Week 2 Nptel Assignment Answers
Q9. What is the standard SOP representation of AB+AC? A) ABC + ABC’ + AB’C B) A’BC + ABC’ + AB’C C) ABC + A’BC’ + AB’C D) ABC + ABC’ + AB’C’
Answer: A) ABC + ABC’ + AB’C
Q10. The expression x + yz = (x + y)(x + z) corresponds to A) De Morgan’s Theorem B) The associative law C) The commutative Law D) The distributive law
Q14. The following bit pattern represents a 32 bit IEEE 754 single precision floating point format: 0 10000110 10100000…00 The value of the number in decimal form is A) -10 B) -208 C) 208 D) 200
