Question

EXERCISE 1H
(d) 486
OBJECTIVE QUESTIONS
Mark () against the correct answer in each of the following:
1. The place value of 6 in the numeral 48632950 is
(a) 6
(b) 632950
(c) 600000
2. The face value of 4 in the numeral 89247605 is
(a) 4
(d) 8924
(b) 40000
(c) 47605
3. The difference between the place value and the face value of 5 in the numeral 78653421 is
(a) 53416
(b) 4995
(c) 49995
(d) none of these
4. The smallest counting number is
(a) o
(b) 1
(c) 10
(d) none of these
5. How many 4-digit numbers are there?
(a) 8999
(b) 9000
(c) 8000
(d) none of these
6. How many 7-digit numbers are there?
(a) 8999999
(b) 9000000
(c) 1000000
(d) none of these
7. How many 8-digit numbers are there?
(a) 99999999 (b) 89999999 (c) 90000000
(d) none of these
8. What comes just before 1000000?
(a) 99999
(b) 999999
(c) 9999999
9. Which of the following
(d) none of these
not meaningful?
(a) VX
(b) XV
(c) XXV
10. Which of the following is not meaningful?
(d) XXXV
(a) CI
(b) CI
11. Which of the following is not meaningful?
(c) IC
(d) XC
(a) XIV
(b) XVV
(c) XIII
(d) XXII​

Answer 1

Answer:

1. c) 600000

2. a) 4

3. c) 49995

4. b) 1

5. b) 9000

6. b) 9000000

7. c) 90000000

8. b) 999999

9. a) vx

10. c) IC

11. b) xvv

Answer 2

Answer:

1.(c)

2.(a)

3.(c)

4.(b)

5.(b)

6.(b)

7.(c)

9.(a)

10.(not meaningful)

11(b)