Aspire's Library

A Place for Latest Exam wise Questions, Videos, Previous Year Papers,
Study Stuff for MCA Examinations
  • Phrases
    Previous Year Questions

Phrases Previous Year Questions (PYQs)

Phrases 1s Complement 2s Complement PYQ

Phrases PYQ 2017
Which of the following is the representation of decimal number (- 147) in 2's compliment notation on a 12-bit machine?





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2017 PYQ

Solution

Phrases PYQ 2017
The smallest integer that can be represented by an 8 bit number in 2's complement form is





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2017 PYQ

Solution

Phrases PYQ 2023
The maximum and minimum value represented in signed 16-bit 2s compliment representation are





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2023 PYQ

Solution

Phrases PYQ 2019
If N is a 16-bit signed integer, then 2's complement representation of N is (F87B)16. The 2's complement representation of 8*N is





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2019 PYQ

Solution

Phrases PYQ 2019
In an 8 bit representation of computer system the decimal number 47 has to be subtracted from 38 and the result in binary 2's complement is _________






Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2019 PYQ

Solution

Phrases PYQ 2022
The maximum and minimum value represented in signed 16 bit 2's complement representations are





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2022 PYQ

Solution

Range of 2's complement −2n−1 to 2n−1+1

Range for 16 bits = −216−1 to 216−1+1

Range for 16 bits = −215 to 225+1

Range for 16 bits = −32768 to 32767
Phrases PYQ 2016
The 2's complement representation of the number (–100)10 in an 8 bit computer is





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2016 PYQ

Solution

Phrases PYQ 2016
Subtract (1010)2 from (1101)2 using first complement





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2016 PYQ

Solution

Phrases PYQ 2016
The range of n-bit signed magnitude representation is





Go to Discussion
Phrases Previous Year PYQPhrases NIMCET 2016 PYQ

Solution


Phrases

Online Test Series,
Information About Examination,
Syllabus, Notification
and More.

Click Here to
View More

Phrases

Online Test Series,
Information About Examination,
Syllabus, Notification
and More.

Click Here to
View More
Ask Your Question or Put Your Review.