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"If a number has no zero immediately after the decimal point, the characteristic is" Multiple Choice Questions (MCQ) on discriminant with choices 0, 1, −1, and none of above for online education programs. Solve introduction to logarithms quiz questions for online certificate programs for online school classes.

MCQ: If a number has no zero immediately after the decimal point, the characteristic is

1. 0
2. 1
3. −1
4. none of above

C

MCQ: The decimal part of the common logarithm of a number is called

1. anti-logarithm
2. value
3. digits
4. mantissa

D

MCQ: If the number has one digit in the integral part, then its characteristic is

1. 1
2. 2
3. 0
4. 3

C

MCQ: If logay = x then the antilogarithm of x should be

1. y = antilog x
2. x = antilog y
3. y = antilog x + y
4. x = antilog y + x

A

MCQ: The characteristic of the log 1563.4 is

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

B