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Biology UTME / JAMB 1985 Excretion & Homeostasis
Bowman's capsule are located in the part labelled
Attached Figure / Diagram
Question diagram
A
1
B
2
C
3
D
4
E
5
medium Difficulty
Biology UTME / JAMB 1985 Variety of Organisms & Classification of Living Things
Reabsorption of useful materials takes place in the part labelled
Attached Figure / Diagram
Question diagram
A
1 and 3
B
3 and 5
C
5 and 6
D
6 and 7
E
2 and 4
medium Difficulty
Biology UTME / JAMB 1985 Variety of Organisms & Classification of Living Things
Reabsorption of useful materials takes place in the part labelled
A
1 and 3
B
3 and 5
C
5 and 6
D
6 and 7
E
2 and 4
medium Difficulty
Mathematics UTME / JAMB 1984 Linear, Simultaneous & Quadratic Equations
The quadratic equation whose roots are 1 - \(\sqrt{13}\) and 1 + \(\sqrt{13}\) is?
A
x2 + (1 - \(\sqrt{13}\)x + 1 + \(\sqrt{13}\) = 0
B
x2 - 2x - 12 = 0
C
x2 - 2x + 12 = 0
D
x2 + 12 + 2x2 = 0
medium Difficulty
Mathematics UTME / JAMB 1984 Plane Geometry, Polygons & Circle Theorems
Using \(\bigtriangleup\)XYZ in the figure, find XYZ
Attached Figure / Diagram
Question diagram
A
29o
B
31o
C
31o 20'
D
31o 18'
medium Difficulty
Physics UTME / JAMB 1984 Work, Energy, Power & Simple Machines
A device that converts sound energy into electrical energy is?
A
the horn of a motor car
B
an A.C. generator
C
a microphone
D
the telephone
E
radio waves
medium Difficulty
Physics UTME / JAMB 1984 Work, Energy, Power & Simple Machines
A galvanometer of resistance 5.0Ω has full-scale deflection for a current of 100mA. How would its range be extended to 1.0A? By placing a resistance of
A
\(\frac{5}{9}\)\(\Omega\) in parallel
B
\(\frac{9}{5}\)\(\Omega\) in series
C
45\(\Omega\) in parallel
D
45\(\Omega\) in series
E
\(\frac{9}{5}\)\(\Omega\) in parallel
medium Difficulty
Chemistry UTME / JAMB 1984 Organic Chemistry II: Functional Groups, Polymers & Biomolecules
USE THE DIAGRAM ABOVE TO ANSWER THIS QUESTION. Which of the following represents a carboxylic acid?
Attached Figure / Diagram
Question diagram
A
A
B
B
C
C
D
D
E
E
medium Difficulty
Mathematics UTME / JAMB 1984 Plane Geometry, Polygons & Circle Theorems
Simplify \(\frac{(\frac{2}{3} - \frac{1}{5}) - \frac{1}{3} \text{of} \frac{2}{5}}{3 - \frac{1}{1 \frac{1}{2}}}\)
A
\(\frac{1}{7}\)
B
7
C
\(\frac{1}{3}\)
D
3
medium Difficulty
Mathematics UTME / JAMB 1984 Inequalities & Linear Programming
\(\frac{0.0001432}{1940000}\) = k x 10n where 1 \(\leq\) k < 10 and n is a whole number. The values K and n are
A
7.381 qnd -11
B
2.34 and 10
C
3.871 and 2
D
7.831 and -11
medium Difficulty
Mathematics UTME / JAMB 1984 Fractions, Decimals, Percentages & Approximations
P sold his bicycle to Q at a profit of 10%. Q sold it to R for N209 at a loss of 5%. How much did the bicycle cost P?
A
N200
B
N196
C
N180
D
N205
E
N150
medium Difficulty
Mathematics UTME / JAMB 1984 Indices, Logarithms & Surds
If the price of oranges was raised by \(\frac{1}{2}\)k per orange. The number of oranges a customer can buy for N2.40 will be less by 16. What is the present price of an orange?
A
2\(\frac{1}{2}\)
B
\(\frac{2}{15}\)
C
5\(\frac{1}{3}\)
D
20
medium Difficulty
Mathematics UTME / JAMB 1984 Fractions, Decimals, Percentages & Approximations
A man invested a total of N50000 in two companies. If these companies pay dividends of 6% and 8% respectively, how much did he invest at 8% if the total yield is N3700?
A
N15 000
B
N29 600
C
N27 800
D
N21 400
E
N35 000
medium Difficulty
Mathematics UTME / JAMB 1984 Statistics (Data Representation, Central Tendency & Dispersion)
Thirty boys and x girls sat for a test. The mean of the boys' scores and that of the girls were respectively 6 and 8. Find x if the total scores was 468
A
38
B
24
C
36
D
22
E
41
medium Difficulty
Mathematics UTME / JAMB 1984 Statistics (Data Representation, Central Tendency & Dispersion)
The cost of production of an article is made up as follows: Labour N70, Power N15, Materials N30, Miscellaneous N5. Find the angle of the sector representing Labour in a pie chart
A
210o
B
105o
C
105o
D
175o
E
90o
medium Difficulty
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