2
1-11. The power of a number is indicated by the
1. subscript
2. exponent
3. radical
4. radix
1-12. What is the value of 5 times 100?
1.
1
2.
0.5
3.
5
4.
50
1-13. Which of the following numbers is a
mixed number?
1. 14.03
2. 156
3.
1,257
4. .0004
1-14. What term describes the symbol that
separates the whole and fractional
numbers in any number system?
1. Exponent
2. Radix point
3. Decimal point
4. Position point
1-15. What is the MSD of (a) 0.4201, (b) 13,
and (c) 32.06?
1. (a) 4 (b) 1 (c) 3
2. (a) 1 (b) 3 (c) 2
3. (a) 2 (b) 1 (c) 2
4. (a) 4 (b) 3 (c) 3
1-16. What term is defined as a number to be
added to a preceding number?
1. Addend
2. Augend
3. Carry
4. Sum
1-17. Identify A through D in the following
example.
1 – A
25 – B
+ 17 – C
42 – D
1. Addend, sum, carry, augend
2. Carry, augend, addend, sum
3. Augend, carry, sum, addend
4. Carry, augend, sum, addend
IN ANSWERING QUESTION 1-18,
PERFORM THE INDICATED OPERATION.
1-18. Add:
1.
418
2.
508
3.
528
4.
518
1-19. In subtraction, the (a) is subtracted from
the (b).
1. (a) Minuend
(b) subtrahend
2. (a) Remainder (b) subtrahend
3. (a) Subtrahend (b) difference
4. (a) Subtrahend (b) minuend
1-20. A borrow is required in which of the
following examples?
1.
2.
3.
4.
