POST-UTME: UNIBEN – ENGINEERING & PHYSICAL SCIENCES
Quizzes
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2005/2006 UNIBEN English Post-UTME
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2005/2006 UNIBEN General Paper Post-UTME
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2006/2007 UNIBEN English Post-UTME
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2006/2007 UNIBEN General Paper Post-UTME
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2007/2008 UNIBEN English Post-UTME
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2007/2008 UNIBEN General Paper Post-UTME
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2008/2009 UNIBEN English Post-UTME
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2008/2009 UNIBEN General Paper Post-UTME
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2009/2010 UNIBEN English Post-UTME
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2009/2010 UNIBEN General Paper Post-UTME
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2010/2011 UNIBEN English Post-UTME
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2010/2011 UNIBEN General Paper Post-UTME
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2011/2012 UNIBEN English Post-UTME
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2011/2012 UNIBEN General Paper Post-UTME
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2012/2013 UNIBEN English Post-UTME
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2012/2013 UNIBEN General Paper Post-UTME
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Question 1 of 40
1. Question
Find the value of ⟨ if the line 2y- ⟨x+4=0 is perpendicular to the line y+1/4x -7=0
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Question 2 of 40
2. Question
Find the tangent of the acute angle between the lines 2x+y=3 and 3x – 2y=5.
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Question 3 of 40
3. Question
Find the value of P if the line joining (P,4) and (6, -2) is perpendicular to the line joining (2, P) and (-1, 3).
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Question 4 of 40
4. Question
Find the equation of a line perpendicular to the line 3x + 2y +4 =0 and passing through the points(5, 6).
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Question 5 of 40
5. Question
Two perpendicular lines PQ and QR intercept at (1, -1). If the equation of PQ is x-2y+4=0, find the equation of QR.
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Question 6 of 40
6. Question
Differentiate (2x +5)2(x-4) with respect to x.
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Question 7 of 40
7. Question
Find the slope of the curve y=2x2 +5x-3 at (1, 4).
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Question 8 of 40
8. Question
Find the probability that a number selected at random from 20 to 30 is a prime number or a multiple of 3.
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Question 9 of 40
9. Question
Three numbers a, b and c are in ratio 3:2:5 The value of 4a-ca+2b is _______.
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Question 10 of 40
10. Question
If 45% of Nigeria naira (₦) is equal to 35% of a foreign currency $, the conversion rate of $ to ₦ is $1= _______.
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Question 11 of 40
11. Question
P is directly proportional to M and inversely proportional to N. If P=9 when M=24 and N=8, find the value of P when M=5 and N=6.
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Question 12 of 40
12. Question
For what range of values of y is y-1>4(y+2)?
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Question 13 of 40
13. Question
The exterior angles of a quadrilateral are given as x, 2x+5, x+15 and 3x-10. The value of x is ________.
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Question 14 of 40
14. Question
If , the value of θ for 0<θ<90° is _________.
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Question 15 of 40
15. Question
If µ={integers ≤20}, X={multiples of 4}, Y={multiples of 3}, the elements of XˊՈ Y are _______.
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Question 16 of 40
16. Question
If a Harbor defense cannon located at sea level has a muzzle velocity 82m/s. to what angle must the cannon be elevated so as to hit a ship 500m a way if one of the angles is 27.35o
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Question 17 of 40
17. Question
A mango fruit drops from a branch 10m above the ground. Just before hitting the ground its velocity is __________? (g=10m/s2)
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Question 18 of 40
18. Question
What volume of substance ‘y’ with a density of 8.4 x 102kgm-3 will have the same mass as 4.2m-3 of substance ‘x’ whose density is 7.2 x 102kgm-3 ?
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Question 19 of 40
19. Question
A pressure cooker saves both time and fuel in cooking because inside the cooker the _________.
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Question 20 of 40
20. Question
Which of the following phenomenon CANNOT be explained by the molecular theory of matter?
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Question 21 of 40
21. Question
A light wave of frequency 5 x 1014Hz moves through water which has a refractive index of 4/3. Calculate the wave length in water if the velocity of light in air is 3 x 108m/s.
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Question 22 of 40
22. Question
An isolated conducting sphere whose radius is 6.85cm has a charge 1.25µ How much potential energy is stored in the electric field of the charged conductor?
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Question 23 of 40
23. Question
Choose the correct statement(s)
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Question 24 of 40
24. Question
A common flashlight bulb is rated 0.30A and 2.9V. If the resistance of the tungsten bulb filament at temperature 20oC is 1.1Ω, find the temperature of the filament when the bulb is on ________.
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Question 25 of 40
25. Question
Thermal energy is produced in a resistor at a rate of 100W when the current is 3.00A. Find the resistance
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Question 26 of 40
26. Question
A straight horizontal length of copper wire has a current of 28A through it. Find the magnitude of the minimum magnetic field needed to suspend the wire. The linear density of the wire is 46.6g/m.
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Question 27 of 40
27. Question
A series RLC circuit has independence 12mH, capacitance 1.6µF and resistance 1.5Ω. find the time when the amplitude of the charge oscillating will be 50% of initial value
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Question 28 of 40
28. Question
Which of the following pairs illustrate isotopy?
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Question 29 of 40
29. Question
A gas occupying an initial volume of 2dm3 is heated and allowed and allowed to expand to 6dm3 at constant pressure. The ration of the initial absolute temperature to the final absolute temperature to the final absolute temperature is _______.
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Question 30 of 40
30. Question
Why are collisions between gas molecules said to be elastic?
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Question 31 of 40
31. Question
Which of the following reactions is accompanied by the second ionization energy of an element?
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Question 32 of 40
32. Question
How many heat will be liberated if 10g of hydrogen burns in excess oxygen according to the following thermochemical equation?
H2(g) + 1/2O2(g)→H2O(1)∆H=-286KJ
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Question 33 of 40
33. Question
Which of the changes determines the spontaneity of a chemical reaction?
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Question 34 of 40
34. Question
Which of the following statements is NOT correct of group (VII) elements? They _______.
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Question 35 of 40
35. Question
Calculate the minimum volume oxygen required for the complete combustion of a mixture of 20cm3 of CO and 20cm3 of H2
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Question 36 of 40
36. Question
Calculate the quantity of electricity required to deposit 64.0g of copper from copper(II) chloride (Cu=64 1F=96500C)
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Question 37 of 40
37. Question
Which reactions of marble with dilute HCL is fastest?
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Question 38 of 40
38. Question
How many political parties were registered for the last general election in Nigeria?
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Question 39 of 40
39. Question
When was the IC judgment between Nigeria and Cameroon delivered?
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Question 40 of 40
40. Question
Which state in Nigeria has the highest number of Local Government Area?
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