Free Printable JSS3 WEEK 7 QUIZ

1.

Write the bearings of A from O

a)

125

b)

055

c)

035

d)

305

2.

What is the bearing of B from A

a)

025

b)

205

c)

25

d)

155

3.

Find the bearing of A from B

a)

250^o

b)

110^o

c)

290^o

d)

070^o

4.

The bearing of Q from P is (a) ^o

5.

Which of the following is an irrational number?

a)

√5

b)

√81

c)

√64

d)

√225

6.

Calculate the binary addition:
1001
1011

a)

10100

b)

10101

c)

11100

d)

1010011

7.

Convert $101010_2$ to base 10.

a)

32

b)

42

c)

22

d)

16

8.

Convert 24 to a binary number.

a)

11010

b)

10101

c)

11100

d)

11000

9.

Convert $1000_2$ to base 10

a)

10

b)

12

c)

8

d)

6

10.

solve the give problem 11110 – 1110=?

a)

10000

b)

11001

c)

01111

d)

10101

11.

Change the number 10010_two to base ten

a)

81

b)

10

c)

36

d)

18

12.

Convert 57_ten to a number in base two

a)

111000

b)

110101

c)

101110

d)

111001

13.

One of the following is a compass pearing of $225\degree$

a)

$N45\degree W$

b)

$S45\degree E$

c)

$S45\degree W$

d)

$N45\degree W$

14.

The bearing of A from B is $069\degree$ . What is the bearing of B from A?

a)

$069\degree$

b)

$111\degree$

c)

$201\degree$

d)

$249\degree$

15.

The bearing of P from Q is $150\degree$ . What is the bearing of Q from P?

a)

$210\degree$

b)

$240\degree$

c)

$300\degree$

d)

$330\degree$

16.

XYZ is a right-angled triangle at Y. If /XY/ = 8 cm and /YZ/ = 6 cm, find /XZ/

a)

12 cm

b)

14 cm

c)

8 cm

d)

10 cm

17.

Evaluate 111011_two x 11_two

a)

10110000_two

b)

10110001_two

c)

111010_two

d)

11011001_two

18.

Convert 1011011_two to denary

a)

92

b)

91

c)

85

d)

90

19.

Express 0.555..... as a rational number in the form $\frac{p}{q}$

a)

$\frac{2}{3}$

b)

$\frac{3}{4}$

c)

$\frac{5}{9}$

d)

$\frac{1}{2}$

20.

Find the angle that is equivalent to the compass bearing $S60\degree W$

a)

240°

b)

180°

c)

300°

d)

120°

JSS3 WEEK 7 QUIZ

Total questions: 20

Worksheet time: 42mins

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