2012/2013 UNILORIN Practice Questions Post-UTME

The class prefect’s _______ of the quarrel is different from yours

I refused to ______ my statement because it was true

But for the timely ____ of the police, there would have been a riot

The boys were about to trade blows, but I managed to hold one of them back while my friend _____ the other

We are waiting to hear the weather _____ for tomorrow

I will tell you the secret if you promise not to _____ it

The hilltop was a hundred metres above sea level and from that _____ the whole town could be seen beautifully laid out

Until now Ayo has always started the fights, but this time Olu is clearly the

If found guilty, a person may appeal to a higher court in the hope that it will _____the verdict

The visit of the patron of the club ____ the morale of the players

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

Unfortunately, his plans to go abroad fell

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The man asked me

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

“It is high time you _____ crying,” the woman told her gently

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The sick man _____ in bed for three months

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The two girls have not been speaking ____ since their quarrel

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

He dabbles _____ politics from time to time

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The government has set up a ______ panel to investigate that fire incident

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The careless manager has caused his bank to ______ millions of naira

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

The students week was rounded _____ with a dance

From the words or group of words lettered A to D choose the one that best completes each of the sentences.

Hardly had the journey started _____ the car engine developed a fault

The range of the data k+2, k-g, k+4,k-2, k, k-5,k+3, k-1, and k+6 is

How many ways can the word ASSASSINATION be arranged taking all together?

In how many ways can 4 Latin books and 1 English book be placed on a shelf so that the English book is always in the middle, the selection being made from 7 Latin and 3 English books?

The probability that a student passes Mathematics is ²/₃, the probability that he passes English is ⁴/₉ if the probability of passing at least one course is ⁴/₅, what is the probability that he will pass both courses?

One of the roots of the equation 6x² = 5-7x is

Evaluate x² + ^x-2/_2x²+ x-3; when x = -1

Evaluate the integral ∫(3x² -4x – 1)dx

If tan Ө =³/₅ , find the value of 5sin Ө + ^{2cos Ө}/_{4cos Ө} + 10 sin Ө

If ¹/₃ of ⁴/₅ of a certain number is 3, find the number correct to four significant figures

Evaluate (3.2)² (1.8)²

If x = 7, y = 5 and z = -3, find the value of x(x-y)-y²

Evaluate 21 x 0.072 x 0.00054
                 0.006 x 1.68 x 0.063
Correct to four significant figures

Factorize the expression 2y² + xy – 3x²

A cliff of the bank of a river is 300 meters high if the angle of depression of a point on the opposition side of the river is 60⁰ ,
find the width of the river

The data below shows the number of workers employed in the various sections of a construction company in Lagos.
Use the information to answer the question below
Carpenters (24), Labourers (27), Plumbers (12), Plasters (15) Painters (9), Messengers (3), Bricklayers (18)

If one of the workers is absent a certain day, what is the probability he is a bricklayer?

The data below shows the number of workers employed in the various sections of a construction company in Lagos. Use the information to answer the question below
Carpenters (24), Labourers (27), Plumbers (12), Plasters (15) Painters (9), Messengers (3), Bricklayers (18)

If a worker is retrenched, what is the probability that he is a plumber or plasterer?

Solve the inequality 3m + 3 > 9

Solve the equation x²-2x-3 = 0

If – 2 is the solution of the equation 2x + 1 – 3c = 2c + 3x – 7, find the value of c

A trader bought goats for #40,000 each; he sold them for #180,000 at a loss of 25%. How many goats did he buy?

Which of the following processes will increase the size of the image in a pinhole camera?

If the angle of incidence of a ray of light on a plane mirror is 40⁰, the deviation of the incident ray after reflection is

An image which can be formed on a screen is said to be

An object is placed 36cm from a converging lens of a focal length 24cm forms a real image which is 6cm high. What is the height of the object?

An object is placed 20.0cm from a converging lens. If the real image formed is 80.0cm from the object, the focal length of the lens is

When a ray of sunlight passes obliquely through a rectangular glass block,

The direction of light ray changes as it passes from one medium to another. The phenomenon is called

The velocities of light in air and glass are :
3.0x⁸ ms¹ and 1.8 x 10⁸ms¹
Calculate the sin of the angle of incidence that will produce an angle of refraction of 30⁰ for a ray of light incident on the glass

A ray of light is incident at an angle of 30⁰ on glass prism of refractive index 1.5.
Calculate the angle through which the ray is minimally deviated in the prism.
(The medium surrounding the prism is air)

For correcting long sight defects in the human eye, we require a

What type of bonding exists between X and chlorine in each of the chlorides

The weakest attractive forces that can be observed between two molecules is

X-Is²2s¹:  Y-Is²2s²2p⁶3s²3p⁵

Which of the following statements is true of X and Y above

What volume of hydrogen at s.t.p will be produced when 48g of magnesium reacts completely with dilute hydrochloric acid according to the following equation?
Mg + 2HCl → MgCl₂ + H₂
(Mg = 24, I mole of H₂ occupies 22.4dm³ at s.t.p)

What volume of oxygen is produced from the decomposition of 2 moles of KCIO₃ at s.t.p?
(molar volume of a gas at s.t.p = 22.4 dm³)

According to kinetic theory, an increase in temperature causes the kinetic energy of particles to ;

An acid is a substance which in the presence of water produces :

Which of the following is a general method of preparing acid?

The loss of molecules of water of crystallization to the atmosphere by some crystalline slats is known as

The following oxide reacts with both acid and bases to form salts except: