Sail E0 Webinar

MCQs

Total Questions : 228 | Page 17 of 23 pages
Question 161. Addition of 1101011012, 1110111012, 0001111112, 1001011012, 1111101112 is
  1.    11110110000102
  2.    10010000000102
  3.    10110101110102
  4.    10001010001012
  5.    None of these
 Discuss Question
Answer: Option C. -> 10110101110102
Question 162. Conversion of decimal number 9910 to hexadecimal number is
  1.    816
  2.    None of these
  3.    6116
  4.    5016
  5.    6316
 Discuss Question
Answer: Option E. -> 6316
Question 163. A demultiplexer is also known as
  1.    encoder
  2.    data selector
  3.    data distributor
  4.    None of these
  5.    multiplexer
 Discuss Question
Answer: Option C. -> data distributor
Question 164. When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.
  1.    None of these
  2.    pulse
  3.    transistor
  4.    register
  5.    clock
 Discuss Question
Answer: Option E. -> clock
Question 165. Conversion of binary number 11011001111110002 to hexadecimal number is
  1.    D8F816
  2.    D9F816
  3.    A8B916
  4.    78916
  5.    None of these
 Discuss Question
Answer: Option B. -> D9F816
Question 166. Conversion of a octal number 638 to its decimal number is
  1.    5110
  2.    5310
  3.    6110
  4.    5710
  5.    None of these
 Discuss Question
Answer: Option A. -> 5110
Question 167. Binary means _____
  1.    Three
  2.    Four
  3.    None of these
  4.    Two
  5.    Ten
 Discuss Question
Answer: Option D. -> Two
Question 168. Conversion of a hexadecimal number 6316 to binary number is
  1.    11001112
  2.    11000112
  3.    11001112
  4.    None of these
  5.    1110112
 Discuss Question
Answer: Option B. -> 11000112
Question 169. _____ is the fastest logic family; it's used in high-speed applications.
  1.    TTL
  2.    None of these
  3.    ECL
  4.    DTL
  5.    MOS
 Discuss Question
Answer: Option C. -> ECL
Question 170. For an input pulse train of clock period T, the delay produced by an n stage shift register is
  1.    (n+l)T
  2.    nT
  3.    2nT
  4.    (n-l)T
  5.    None of these
 Discuss Question
Answer: Option D. -> (n-l)T

Latest Videos

Latest Test Papers