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9th Grade > Mathematics

NUMBER SYSTEMS MCQs

Total Questions : 197 | Page 20 of 20 pages
Question 191. 6. The 2's complement of the binary number 1000 is ________.
  1.    111
  2.    0110
  3.    1110
  4.    1000
 Discuss Question
Answer: Option D. -> 1000
Question 192. 7. Hexadecimal 44 is ________ in decimal.
  1.    6810
  2.    7410
  3.    7710
  4.    9810
 Discuss Question
Answer: Option A. -> 6810
Question 193. 5. In binary, the decimal number 93 converts to ________ digits.
  1.    seven
  2.    eight
  3.    11
  4.    five
 Discuss Question
Answer: Option A. -> seven
Question 194. 1. The column weight of the "1" in the hexadecimal number 1AB is ________.
  1.    64
  2.    256
  3.    512
  4.    1024
 Discuss Question
Answer: Option B. -> 256
Question 195. 3. The 2's complement of the binary number 1000 is ________.
  1.    111
  2.    0110
  3.    1110
  4.    1000
 Discuss Question
Answer: Option D. -> 1000
Question 196. 2. In binary, the decimal number 93 converts to ________ digits.
  1.    seven
  2.    eight
  3.    11
  4.    five
 Discuss Question
Answer: Option A. -> seven
Question 197. 4. Hexadecimal 44 is ________ in decimal.
  1.    6810
  2.    7410
  3.    7710
  4.    9810
 Discuss Question
Answer: Option A. -> 6810

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