Computer System Architecture

231. Which algorithm is used to find GCD of two integers:

  1. Multiplication algorithm
  2. Division algorithm
  3. Addition algorithm
  4. Simple algorithm

Correct answer: (B)
Division algorithm

232. Which algorithm is used as a general variant of a theorems, in the domain of integral numbers:

  1. Multiplication algorithm
  2. Division algorithm
  3. Addition algorithm
  4. Simple algorithm

Correct answer: (B)
Division algorithm

233. How many main approaches to algorithm for division:

  1. 2
  2. 3
  3. 4
  4. 5

Correct answer: (A)
2

234. How many algorithm based on add/subtract and shift category:

  1. 2
  2. 4
  3. 3
  4. 6

Correct answer: (C)
3

235. Which are the algorithm based on add/subtract and shift category:

  1. Restoring division
  2. Non-restoring division
  3. SRT division
  4. All of these

Correct answer: (D)
All of these

236. Several methods for converting a ____________:

  1. Decimal number to a binary number
  2. Binary number to a decimal number
  3. Octal number to a decimal number
  4. Hexadecimal number to a binary number

Correct answer: (A)
Decimal number to a binary number

237. A popular method knows as double-dabble method also knows as____________:

  1. Divided-by-one method
  2. Divided-by-two method
  3. Both
  4. None of these

Correct answer: (B)
Divided-by-two method

238. Which method is used to convert a large decimal number into its binary equivalent:

  1. Double dabble method
  2. Divided-by-two-method
  3. Both
  4. None of these

Correct answer: (C)
Both

239. In this method, the decimal number is ____________:

  1. Repeatedly divided by 4
  2. Repeatedly divided by 2
  3. Repeatedly divided by 1
  4. None of these

Correct answer: (B)
Repeatedly divided by 2

240. The conversion of decimal fraction to binary fraction may be accomplished by using ____________:

  1. Several techniques
  2. Simple techniques
  3. Both
  4. None of these

Correct answer: (A)
Several techniques

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