Signed and Unsigned Numbers MCQs Test Online PDF Download

Signed and unsigned numbers multiple choice questions (MCQs), signed and unsigned numbers test prep for online learning with IT degree certificate eCourses. Learn computer arithmetic multiple choice questions (MCQs), signed and unsigned numbers quiz questions and answers. Career test prep with signed and unsigned numbers, addition and subtraction, floating point test for online cycle time courses distance learning.

Learn computer arithmetic practice test MCQs: decimal representation of this binary (1011)two is, for free online courses with options (9)10, (10)10, (11)10, (1)10 for online IT degree. Free skills assessment test is for online e-learning signed and unsigned numbers quiz questions for competitive assessment in computer science major.

MCQ on Signed and Unsigned NumbersQuiz PDF Download

MCQ: Negating 2ten and then checking result by negating ?2ten will give

  1. (2)10
  2. (-2)10
  3. (-4)10
  4. (10)10

A

MCQ: Decimal representation of this binary (1011)two is

  1. (9)10
  2. (10)10
  3. (11)10
  4. (1)10

C

MCQ: Negating decimal number 2ten will produce result of

  1. 11111111 1111 1111 1111 1111 1111 1111two
  2. 11111111 1111 1111 1111 1111 1111 1110two
  3. 0000 1111 1111 1111 1111 1111 1111 1110two
  4. 11111111 1111 1111 0000 1111 1111 1110two

B

MCQ: This binary instruction (1111 1111 1111 1111 1111 1111 1111 1101)two, will be represented in binary no as

  1. (-1)10
  2. (-2)10
  3. (-3)10
  4. (-4)10

C

MCQ: One billion is 1 000 000 000 and it will contain

  1. 2 ASCII digits
  2. 4 ASCII digits
  3. 6 ASCII digits
  4. 10 ASCII digits

D