A) Neutral sign B) Positive sign C) Absolute sign D) Negative sign
A) Downward B) Upward C) Rightward D) Leftward
A) Vertical motion only B) Constant velocity C) No motion D) Velocity in the opposite direction
A) It eliminates the need for binary B) It prevents memory overflows C) The number becomes faster to process D) One more bit can be used for storing the value
A) A single dedicated bit B) Octal representation C) Two's complement D) Floating point mantissa
A) Mantissa, exponent, and sign B) Sign, integer, and fraction C) Magnitude, direction, and sign D) Bit, byte, and nibble
A) A quantity q is defined as zero B) A quantity q is always positive C) A quantity q is an imaginary number D) A quantity q is known to be Q or -Q
A) Based on the magnitude of elements B) Positive if even, negative if odd C) Always positive D) Positive if odd, negative if even
A) A graph with signed vertices only B) A graph where each edge has a positive or negative sign C) A graph representing only negative numbers D) A graph where nodes have signs
A) A measure strictly for negative sets B) A measure of absolute values only C) A geometric measurement of signs D) A measure where values may be positive or negative
A) To remove the need for absolute values B) To simplify basic arithmetic C) For convenience in the theory of determinants D) Because all areas are negative
A) Proton is negative, electron is positive B) Proton is positive, electron is negative C) Both are negative D) Both are positive
A) Increased precision of the mantissa B) Representation of both positive and negative zero C) Removal of the exponent field D) Faster calculation speeds
A) Each digit may have a positive or negative sign B) The decimal point is signed C) The entire number must be negative D) The number uses signed binary code
A) As a zero measure B) As a signed distance C) Positively or negatively oriented D) As a permutation
A) Absolute value function B) Derivative function C) Limit function D) sgn function
A) Nicolas Bourbaki B) Leonhard Euler C) Carl Friedrich Gauss D) Isaac Newton
A) Addition and subtraction operations B) Positive and negative integers C) One-sided limits D) Signed zeros in computing
A) Positive B) Non-positive C) Strictly negative D) Negative
A) Undefined B) Negative C) Strictly negative D) Non-negative
A) |x| - x B) |x| / x2 C) x * |x| D) x / |x|
A) 1-dimensional B) 3-dimensional C) 2-dimensional D) Infinite-dimensional
A) 1-dimensional B) 3-dimensional C) 2-dimensional D) 0-dimensional
A) |z| / z B) z * |z| C) z - |z| D) z / |z|
A) e^{φ} B) e^{iφ} C) i*φ D) e^{i|z|}
A) A scalar B) A normalized vector C) A complex conjugate vector D) A null vector
A) Unity B) Zero C) Two D) The magnitude |z|
A) z * conj(z) B) z / conj(z) C) z + conj(z) D) sqrt(z * conj(z))
A) Downward B) Clockwise C) Counterclockwise D) Rightward
A) x_final / x_initial B) x_initial - x_final C) x_final + x_initial D) x_final - x_initial |