<li>If ₦112.00 exchanges for D14.94. Calculate the value of D1.00 in naira
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>0.13</li>
<li>Option b</li>
<li>7.49</li>
<li>Option c</li>
<li>8.00</li>
<li>Option d</li>
<li>13.00</li>
</ol>
</ol>
</li>
</li>
<li>Question 2
<li>Solve for ''x'' in the equation <math>\tfrac{3}{5}\bigl(2x-1)</math> = <math>\tfrac{1}{4}\bigl(5x-3\bigr)</math>
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>0</li>
<li>Option b</li>
<li>1</li>
<li>Option c</li>
<li>2</li>
<li>Option d</li>
<li>3</li>
</ol>
</ol>
</li>
</li>
<li>Question 3
<li>[[File:2011 MATH P1Q003.jpg|left|thumb|194x194px]]
<ol type="a">
Given that ''cos x°'' = <math>\tfrac{1}{r}</math><sub>’</sub> express tan ''x°'' in terms of ''r.''
<li>Option a</li>
<li>Option b</li>
<ol type="a">
<li>Option c</li>
<li><math>\tfrac{1}{\sqrt{r}}</math></li>
<li>Option d</li>
<li><math>\sqrt{r}</math></li>
<li><math>\sqrt{r^2+ 1}</math></li>
<li><math>\sqrt{r^2-1}</math></li>
</ol>
</ol>
</li>
</li>
<li>Question 4
<li>[[File:2011 MATH P1Q004.jpg|left|thumb|171x171px]]
<ol type="a">
<li>Option a</li>
<li>Option b</li>
The diagram shows a cyclic quadrilateral PQRS with its diagonals intersecting at K. Which of the following triangles is similar to triangle QKR?
<li>Option c</li>
<li>Option d</li>
<ol type="a">
<li>△ PQK</li>
<li>△PKS</li>
<li>△SKR</li>
<li>△PSR</li>
</ol>
</ol>
</li>
</li>
<li>Question 5
<li>[[File:WA2011 MATH P1Q005.jpg|left|thumb|156x156px]]In the diagram, OP and OR are radii, |PQ| =|QR| and reflex ᐸPOR is 240°. Calculate the value of ''x''.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>60°</li>
<li>Option b</li>
<li>55°</li>
<li>Option c</li>
<li>50°</li>
<li>Option d</li>
<li>45°</li>
</ol>
</ol>
</li>
</li>
<li>Question 6
<li>If a number is chosen at random from the set (''x'': 4≤x≤15), find the probability that it is a multiple of 3 or a multiple of 4.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li><math>\tfrac{1}{12}</math></li>
<li>Option b</li>
<li><math>\tfrac{5}{12}</math></li>
<li>Option c</li>
<li><math>\tfrac{1}{2}</math></li>
<li>Option d</li>
<li><math>\tfrac{11}{12}</math></li>
</ol>
</ol>
</li>
</li>
<li>Question 7
<li>Solve the equations: <math>\begin{cases} 3x - 2y = 7 \\ x + 2y = -3 \end{cases}</math>
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>x = 1, y = -2</li>
<li>Option b</li>
<li>x = 1, y = 3</li>
<li>Option c</li>
<li>x = 2, y = -1</li>
<li>Option d</li>
<li>x = 4, y = -3</li>
</ol>
</ol>
</li>
</li>
<li>Question 8
<li>One of the factors of ''(mn − nq − n² + mq)'' is ''(m − n)''. The other factor is:
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>''(n − q)''</li>
<li>Option b</li>
<li>''(q − n)''</li>
<li>Option c</li>
<li>''(n + q)''</li>
<li>Option d</li>
<li>''(q − m)''</li>
</ol>
</ol>
</li>
</li>
<li>Question 9
<li>[[File:WA2011 MATH P1Q009.jpg|left|thumb|213x213px]]A cylindrical container has a base radius of 14''cm'' and height 18''cm''. How many litres, correct to the nearest litre, of liquid can it hold?
[Take π = <math>\tfrac{22}{7}</math> ]
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>11</li>
<li>Option b</li>
<li>14</li>
<li>Option c</li>
<li>16</li>
<li>Option d</li>
<li>18</li>
</ol>
</ol>
</li>
</li>
<li>Question 10
<li>[[File:WA2011 MATH P1Q010.jpg|left|thumb]]Find the size of the angle marked ''x'' in the diagram.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>108°</li>
<li>Option b</li>
<li>112°</li>
<li>Option c</li>
<li>128°</li>
<li>Option d</li>
<li>142°</li>
</ol>
</ol>
</li>
</li>
<li>Question 11
<li>A regular polygon of a ''n'' sides has each exterior angle equal to 45°. Find the value of ''n''.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>6</li>
<li>Option b</li>
<li>8</li>
<li>Option c</li>
<li>12</li>
<li>Option d</li>
<li>15</li>
</ol>
</ol>
</li>
</li>
<li>Question 12
<li>[[File:WA2011 MATH P1Q012.jpg|left|thumb]]Esther was facing S 20° W. She turned 90° in the clockwise direction. What direction is she facing?
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>N 70° W</li>
<li>Option b</li>
<li>S 70° W</li>
<li>Option c</li>
<li>N 20° W</li>
<li>Option d</li>
<li>S 20° E
[[File:WA2011 MATH P1Q013&014.jpg|center|thumb]]''The histogram shows the age distribution of members of a club. Use the information to answer questions'' '''13''' ''and'' '''14'''.
</li>
</ol>
</ol>
</li>
</li>
<li>Question 13
<li>How many members are in the club?
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>52</li>
<li>Option b</li>
<li>50</li>
<li>Option c</li>
<li>48</li>
<li>Option d</li>
<li>40</li> </ol>
</ol>
</li>
</li>
<li>Question 14
<li>What is their modal age?
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>44.5</li>
<li>Option b</li>
<li>42.5</li>
<li>Option c</li>
<li>41.5</li>
<li>Option d</li>
<li>40.5</li> </ol>
</ol>
</li>
</li>
<li>Question 15
<li>The cross section of a uniform prism is a right-angled triangle with sides 3, 4 and 5 ''cm''. If its length is 10 ''cm'', calculate the total surface area.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>142 ''cm²''</li>
<li>Option b</li>
<li>132 ''cm²''</li>
<li>Option c</li>
<li>122 ''cm²''</li>
<li>Option d</li>
<li>112 ''cm²''</li> </ol>
</ol>
</li>
</li>
<li>Question 16
<li>Form the equation whose roots are x = <math>\tfrac{1}{2}</math> and −<math>\tfrac{2}{3}</math>.
<li>Which of these angles can be constructed using ruler and a pair of compasses only?
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>115°</li>
<li>Option b</li>
<li>125°</li>
<li>Option c</li>
<li>135°</li>
<li>Option d</li>
<li>145°</li> </ol>
</ol>
</li>
</li>
<li>Question 19
<li>The perimeter of a sector of a circle of radius 4 ''cm'' is ( π + 8) ''cm''. Calculate the angle of the sector.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>45°</li>
<li>Option b</li>
<li>60°</li>
<li>Option c</li>
<li>75°</li>
<li>Option d</li>
<li>90°</li> </ol>
</ol>
</li>
</li>
<li>Question 20
<li>The length of a piece of stick is 1.75 ''m.'' A girl measured it as 1.80 ''m''. Find the percentage error.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li><math>\tfrac{284}{7}</math>%</li>
<li>Option b</li>
<li><math>\tfrac{29}{7}</math>%</li>
<li>Option c</li>
<li>5%</li>
<li>Option d</li>
<li><math>\tfrac{20}{7}</math>%</li> </ol>
</ol>
</li>
</li>
<li>Question 21
<li>What is the value of 3 in the number 42.7531?
<ol type="a">
<ol type="a">
<li>Option a</li>
<li><math>\tfrac{3}{10000}</math></li>
<li>Option b</li>
<li><math>\tfrac{3}{1000}</math></li>
<li>Option c</li>
<li><math>\tfrac{3}{100}</math></li>
<li>Option d</li>
<li><math>\tfrac{3}{10}</math></li> </ol>
</ol>
</li>
</li>
<li>Question 22
<li>The height of a cylinder is equal to its radius. If the volume is 0.216π''m³,'' calculate the radius.
<ol type="a">
<ol type="a">
<li>Option a</li>
<li>0.46''m''</li>
<li>Option b</li>
<li>0.60''m''</li>
<li>Option c</li>
<li>0.87''m''</li>
<li>Option d</li>
<li>1.80''m''</li> </ol>
</ol>
</li>
</li>
<li>Question 23
<li>Question 23
Revision as of 01:16, 29 August 2024
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Objective Test Questions
If ₦112.00 exchanges for D14.94. Calculate the value of D1.00 in naira
0.13
7.49
8.00
13.00
Solve for x in the equation Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{3}{5}\bigl(2x-1)}
= Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{1}{4}\bigl(5x-3\bigr)}
0
1
2
3
Given that cos x° = Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{1}{r}}’ express tan x° in terms of r.
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{1}{\sqrt{r}}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sqrt{r}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sqrt{r^2+ 1}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sqrt{r^2-1}}
The diagram shows a cyclic quadrilateral PQRS with its diagonals intersecting at K. Which of the following triangles is similar to triangle QKR?
△ PQK
△PKS
△SKR
△PSR
In the diagram, OP and OR are radii, |PQ| =|QR| and reflex ᐸPOR is 240°. Calculate the value of x.
60°
55°
50°
45°
If a number is chosen at random from the set (x: 4≤x≤15), find the probability that it is a multiple of 3 or a multiple of 4.
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{1}{12}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{5}{12}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{11}{12}}
Solve the equations: Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \begin{cases} 3x - 2y = 7 \\ x + 2y = -3 \end{cases}}
x = 1, y = -2
x = 1, y = 3
x = 2, y = -1
x = 4, y = -3
One of the factors of (mn − nq − n² + mq) is (m − n). The other factor is:
(n − q)
(q − n)
(n + q)
(q − m)
A cylindrical container has a base radius of 14cm and height 18cm. How many litres, correct to the nearest litre, of liquid can it hold?
[Take π = Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{22}{7}}
]
11
14
16
18
Find the size of the angle marked x in the diagram.
108°
112°
128°
142°
A regular polygon of a n sides has each exterior angle equal to 45°. Find the value of n.
6
8
12
15
Esther was facing S 20° W. She turned 90° in the clockwise direction. What direction is she facing?
N 70° W
S 70° W
N 20° W
S 20° E
The histogram shows the age distribution of members of a club. Use the information to answer questions13and14.
How many members are in the club?
52
50
48
40
What is their modal age?
44.5
42.5
41.5
40.5
The cross section of a uniform prism is a right-angled triangle with sides 3, 4 and 5 cm. If its length is 10 cm, calculate the total surface area.
142 cm²
132 cm²
122 cm²
112 cm²
Form the equation whose roots are x = Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{1}{2}}
and −Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{2}{3}}
.
6x² − x + 2 = 0
6x² − x − 2 = 0
6x² + x + 2 = 0
6x² + x − 2 = 0
Simplify: Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{\log\sqrt{27}}{\log\sqrt{81}}}
.
3
2
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{3}{4}}
Which of these angles can be constructed using ruler and a pair of compasses only?
115°
125°
135°
145°
The perimeter of a sector of a circle of radius 4 cm is ( π + 8) cm. Calculate the angle of the sector.
45°
60°
75°
90°
The length of a piece of stick is 1.75 m. A girl measured it as 1.80 m. Find the percentage error.
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{284}{7}}
%
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{29}{7}}
%
5%
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{20}{7}}
%
What is the value of 3 in the number 42.7531?
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{3}{1000}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{3}{100}}
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \tfrac{3}{10}}
The height of a cylinder is equal to its radius. If the volume is 0.216πm³, calculate the radius.
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