WAEC 2016 PHYSICS OBJECTIVE & THEORY IS AVAILABLE NOW

CONFIRMED PHYSICS OBJ

1.A 2.C 3.C 4.D 5.A .
6.B 7.A 8.D 9.A 10.B 
11.C 12. 13. 14.D 15.D 
16.B 17.C 18.D 19.A 20.A
26.A 27.D 28.B 29.B 30.C
31.C 31.A 32.B 34.D 35.A 
36.A 37.C 38.B 39.D 40.B
41.C 42.D 43.A 44.A 45.D 
46.C 47.C 48.A 49.A 50.C

1a.)Impules=MLT^1
1b.)Acceleration=LT^2
1c.)Work=ML^2T^-2

5.)i. Space travel 
ii.Scientific research 
iii.Fire work

(5)
-for exploration of space
-it is used for war fare
-it is used for launching of satellite
(6)
(a)doping is the process of producing an impure semiconductor by adding foreign elements to the pure semiconductor
(b)Doping a semiconductor improves the number of charge carriers
(3)
-smoke
-aerosol
-dust particle
(4)
Given flux density(B)=0.217
Force(F)=9.6*10^-12N
Speed(v)=?
F=Bqv
9.6*10^-12= 0.12* 1.6* V
V=(9.6*10^-12)/0.192*10^-19
=50*10^-12+9
v=50*10^7
=5*10^8ms^-1
(2)
Velocity(u)=20ms^-1
Angle(tita)=40 degree
At maximum height, h
V^2=u^2 + 2gh
U^2 sin^2 tita+u
u= 20^2* (sin 40 degree)^2
u=20^2*(sin 4o degree)
u=400* 0.3455
u=138.2ms^-1
(1)
(a)
impulse(I)=F*t
F=ma= m(v/t)= M((d/t)/(t))
f=M(l/T)/T)= MLT^-2
I=MLT^-2 * T
I=MLT^-1
(b)
Acceleration(a)=v/t=(d/t)/t
a=d/t^2= L/T^2= LT^-2
(c)
WOrk(w)=f*d
W=MLT^-2 * L
W=ML^2T^-2

8a) Net force: The net force is the vector sum of all the forces that act upon an object. It is also the sum of all the forces, taking into account the fact that a force is a vector and two forces of equal magnitude and opposite direction will cancel each other out. 
8b)
The law of conservation of linear momentum states that the total
momentum of a system of particles remains constant, so long as no
external forces act on the system.
e.g Firing a bullet from a gun or a radioactive nucleus spontaneously emitting an alpha particle.

9a)
i)Foundamental interval: is the value arbitrarily assigned to the difference in temperature between two fixed points (such as the ice point and steam point) on a temperature scale, in order to define the scale.

ii)Thermal equilibrium: is a higher temperature object which is in contact with
a lower temperature object that transfers heat to the lower temperature
object. The objects will approach the same temperature, and in the
absence of loss to other objects, they will then maintain a constant
temperature.
b) Uses of hydraulic press:
- It is used in metal forming operations
- For moulding
ii)
8a) Net force: The net force is the vector sum of all the forces that act upon an object. It is also the sum of all the forces, taking into account the fact that a force is a vector and two forces of equal magnitude and opposite direction will cancel each other out. 

9aiii. The value arbitrarily assigned to the difference in temperature between two fixed points (such as the ice point and steam point) on a temperature scale, in order to define the scale.

The difference between the values recorded by a thermometer at two fixed points; for example, the difference between the resistances recorded by a resistance thermometer at the ice point and steam poin

7 -is a cathode ray machine
X is power supply
AC-DC power
Y should be d cathodes
And Z should be d splitter

(6)
(a)doping is the process of producing an impure semiconductor by adding foreign elements to the pure semiconductor
(b)Doping a semiconductor improves the number of charge carriers

(3)
-smoke
-aerosol
-dust particle

(4)
Given flux density(B)=0.217
Force(F)=9.6*10^-12N
Speed(v)=?
F=Bqv
9.6*10^-12= 0.12* 1.6* V
V=(9.6*10^-12)/0.192*10^-19
=50*10^-12+9
v=50*10^7
=5*10^8ms^-1

11a)
Dielectric strength is the property of an insulating material to retain material to retain electrical properties

11bi)
-Infra-red wave
-Geiger muller counter
-Scintillation counter

11bii)

Irradiation of solar energy
11c)
Charge(q)=1.0*10^-19C
Electric field intensity(E)=1200NC^-1
Weight of the oil drop=?
E=F/q
1200=F/1.0*10^-19
F=1200*1.0*10^-19
F=1.2*10^3*10^-19
F=1.2*10^-16N
11d)
R=100ohm, L=0.05H, C=0.25uF
V=220v, f=50Hz

..
11di)
Impedance(z)=sqroot(R^2+(Xl-Xc)^2)
Xl=2*pie*fl
Xl=2*(22/7)*50*0.05
Xl=15.71ohm
Xl=(1/2*pie*fc)
Xc=1/78.55*10^-6
Xc=10^6/78.55
=12730.7ohm
Z=sqroot(100^2+(15.71^2-12730.7^2)
Z=sqroot(10000+2.63*10^16
Z=sqroot(2.63*10^16)
Z=1.62*10^16ohm

11dii)
Vrms=IZ
I=220/1.62*10^16
=1.36*10^-14

Photos: Wife of Lagos State Gov. Mrs Bolanle Ambode at Murya Magazine Excellent Performance Awards, Abuja

Wife of the Governor of Lagos State, Mrs. Bolanle, Senior Correspondent, Voice of America (VOA), Alhaja Medina Dauda; Representative of wife of the President & wife of the Speaker, House of Representatives, Mrs. Gimbiya Yakubu Dogara; Acting Director General, National Agency for Food and Drug Administration and Control (NAFDAC), Mrs. Yetunde Oni, Chairman of the Occasion, Hon. Farouk Adamu Aliu  and Proprietress, Zainab International School, Gusau, Zamfara, Hajiya Badiya Tukur Idris, during the conferment of Excellent Performance Award on the wife of the President, Mrs. Aisha Buhari by the Murya Magazine at the Transcorp Hilton, Abuja, on Saturday, April 09, 2016. More photos after the cut..

Nigerian Fashion Editor Dimeji Alara Goes Hollywood

Paris-born, Nigerian fashion editor and stylist Dimeji Alara has been asked to join the American and South African co-production of ‘The Blue Mauritius.’ An action packed, international heist film in the vein of ‘Ocean’s Eleven’ and ‘The Italian Job.’ The film’s production is set to begin in August 2016 in Cape Town, with other locations to include London, Berlin, Tokyo and Paris.

‘The Blue Mauritius’ is about five international thieves hired by a mysterious person from Mauritius to steal the most valuable stamps in the world that leads them to a treasure on the island. Mr. Alara was brought on board the production to style it’s very international cast, which includes actors from Germany, Brazil, France, England, South Africa, Egypt and the United States.  His mandate is to bring in designers from the continent to give the film a more authentic feel and to showcase some of Africa’s most celebrated designers and rising stars in fashion.

“We are thrilled to have Dimeji join the production, says Dexter Davis, the film’s New York-based executive producer and CEO of D Street Media Group. This movie is hopefully something new for Africa. We wanted to make a truly African film with an international cast and not just a movie shot on location in Africa. Our goal is to make African films that can travel and hopefully by bringing our American sensibility to the story and production value, we give these sort of films the opportunity to play well in the U.S. and around the world. We could not have made a better pick than Dimeji Alara as the stylist, his keen sense of style and his experience in the fashion industry is indispensable. We look forward to a long and fruitful working relationship.”

Mr. Alara has jumped right in and has chosen Nigerian designer Amaka Osakwe of Maki Oh to work with him on the production. Osakwe is no stranger to Hollywood; her clothes has adorned the backs of international stars such as Beyonce, Rihanna, Kerry Washington of ‘Scandal’ fame and of course the U.S. First Lady, Michelle Obama to name a few.
“It’s so exciting to be given the opportunity to express my creativity in a medium that is synonymous with fashion, says Alara. When the producers asked me to get involved, it was very intriguing. However, I wasn’t quite sure I was up for it, but after reading the script and understanding the significance of a project like this in Africa I could not say no. I’m very blessed to be given the opportunity to have the freedom to bring African elements to the film and can’t wait to show the world what African style looks like.”
‘The Blue Mauritius’ is also executive produced by American actor, rapper, television personality and media mogul Nick Cannon (America’s Got Talent, Chi-Raq) and producers Tim Theron and Cobus van den Berg of Kaapland Films in South Africa. The film will be directed by British director Charles Henri Belleville, who’s wrapping up his second collaboration with Oscar-nominated British actor Tom Hardy (Revenant, Mad Max).

Photos: Newly constructed Ago Palace Way, Okota, another promise kept

In line with the promise of Governor Akinwunmi Ambode, the popular Ago Palace Way, Okota in Isolo Local Council Development Area has been delivered. 

 

Governor Ambode had paid an unscheduled visit to the area in December 2015, where he expressed dismay at the state of this important link road vis a vis the slow pace of work and immediately mobilised and ordered the contractor to return to site and deliver the road within the first quarter of 2016.

 

The road which will aid motorists access Festac/ Mile 2 area via Okota was completed two weeks ago.

 

The Governor had also assured residents that the road will be complimented with street lights. 
 
 

Military Court Executes Al-Shabaab Terrorists By Firing Squad In Somalia For Murder Of Female Journalist

A Somali military court on Saturday April 9, executed two men found guilty of killing female journalist, Hinda Haji Mohamed in December 2015.

A military court in Somalia has executed two members of the Al-Shabaab terror group by firing squad on Saturday, April 9.

The two, Abdirisak Mohamed Barow and Hassan Nur Ali, who admitted being al-Shabaab members during their trial, were charged for the murder of a journalist killed by a car bomb in 2015 and were shot in Mogadishu.

The Murdered Journalist

Deputy judge of the supreme military court, Abdulahi Hussein Mohamed, confirmed the execution to journalists.

“Both of them were found guilty of murdering journalist Hindiyo Haji Mohamed whose car was blown with explosive device,” Hussein said.

Mohamed who worked for the Somali national television, SNTV was killed in December 3, 2015 when her car blew up as she returned home from a university class in Mogadishu. Hindiyo Mohamed’s husband had earlier been killed by al-Shabaab.

Somalia’s military court had rejected an appeal from the two men and instead increased their sentence from life to death sentence instead.

Their Corpse been moved away to be Buried

Nollywood Actor, Odunlade Adekola, Visits His Fan’s House For Lunch (Photos)

During the Easter period, Nollywood Actor, Odunlade Adekola organized a photo contest. He asked fans to send him their family photos which he uploaded on his official IG Page.

The family with the most like, Mr & Mrs Bellisimo Dave, the founder of Dot Apparel won the contest.

Odunlade & his crew visited the home of the couple in Ketu area of Lagos where they had a lovely lunch. Nollywood Actor, Odunlade Adekola & His Crew Visit.

Download this very funny Mark Angel Comedy Skit: Spell

This very funny Mark Angel Comedy is something else. it is too hilarious and will leave you rolling on the ground.
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http://www.youtube.com/MarkAngelComedy
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UNILAG SUG President Arrested As Students Vacate School After Total Shutdown (Photos)

Following an order by the authorities of the University of Lagos (UNILAG) closing down the campus earlier today, students are now vacating the campus.

President of the Student Union Government (SUG) of the University of Lagos (UNILAG), Mohammed Olaniyan, has been reportedly arrested on Thursday by security operatives following the protest by students.

The school’s management issued a directive that all students vacate the halls of residence before 10:00am on Friday. However, the students decided to disregard the directive with the student union locking the halls of residence, thus preventing the exit of any student.

They clamoured for the presence of Olaniyan whom they referred to as their ‘school father’, as they waited till 9:30pm on Thursday for Rahmon Ade Bello, vice chancellor of the university, to address them, but the address didn’t happen.

Vehicles of the Lagos state Rapid Response Squad were at the university premises but no other arrest was made. Olaniyan himself was released after a few hours as the opinion of some students of the university is that the management wants to push them to violence.

Meanwhile, following an order by the authorities of the school closing down the campus earlier today, students are now vacating the campus as the gate of the university has been taken over by heavily armed policemen, who are supervising the students’ movement out of the campus.

It can be recalled that UNILAG’s management ordered the indefinite closure of the school earlier today, stating that students’ protest border on a national situation which the management cannot address internally. The administration added that the school will reopen once fuel scarcity situation becomes normal in Nigeria.

This is an indefinite shutdown.. Who know when Fuel scarcity go end?

WAEC 2016 GEOGRAPHY IS AVAILABLE NOW

GEOGRAPHY OBJECTIVES

1-10 ADDDABBBAC
11-20 BCBDBBCCDC
21-30 CCADACCBBC
31-40 DCADBADCAC
41-50 BACDAADBAD

(1ai)
Population density; the number of people living per unit of an area (e.g. per square mile); the number of people relative to the space occupied by them.

Population density describes the number of people living in a given area. It is calculated as follows:
Population Density = Number Of People In an Area / Size of Area.

It is a measurement of population per unit area or unit volume; it is a quantity of type number density. It is frequently applied to living organisms, and most of the time to humans. It's a key geographical term.

(1ai)
Population density is the number of person per unit area of land or per square kilometre of land.

(1aii)
Birth rate is the rate at which children are being given birth to in a country.

(1aiii)
Optimum population is the number of people that can be supported by by the available resources in an area, so as to achieve the highest possible standard of living.

(1b)
(i) Increased birth rate
(ii) Prevention of rural to urban migration
(iii) Improved health service provision
(iv) Industrialisation

(2a)
(i) Road transport
(ii) Water transport
(iii) Air transport
(iv) Rail transport

(2b)
(i) Presence of water fall and cataracts limits the use of rivers
(ii) Presence of floating vegetation e.g water weed
(iii) Seasonality of most rivers is a problem
(iv) Water transport by inland navigation is too slow for people with perishable goods

(2c)
(i) Rivers should be dredged regularly
(ii) construction of canals to bye pass water falls and cataracts
(iii) Water weed should be equipped refrigerated holds

(3a)
Conurbations may be broadly seen as having
the following features:

(3ai)
A conurbation is a continuously built-up
area but it does not include ribbon
development. It also does not necessarily
exclude a built-up area separated by a
narrow rural land from the main built-up
area to which it is well-attached.

(3aii)
A conurbation shows high population
density; its population is much greater than that of the nearby towns.

(3aiii)
A conurbation has various
miscellaneous industries operating in it
which rely on the reserves of labour,
excellent transport, etc


SECTION 2

(4c)
1. Once a dam is constructed, electricity can be produced at a constant rate.

2. If electricity is not needed, the sluice gates can be shut, stopping electricity generation.

The water can be saved for use another time when electricity demand is high.

3. Dams are designed to last many decades and so can contribute to the generation of electricity for many years / decades.

4. The lake that forms behind the dam can be used for water sports and leisure / pleasure activities. Often large dams become tourist attractions in their own right.

5. The lake's water can be used for irrigation purposes.

6. The build up of water in the lake means that energy can be stored until needed, when the water is released to produce electricity.

7. When in use, electricity produced by dam systems do not produce green house gases. They do not pollute the atmosphere.

(5a)
-I ndustrialization boost the economy of a particular country

- It create job opportunity for the citizen which thereby improves it economic stability

(5b)
- Unfavourable government politics do not allow industrilization to thrives

- Heavy tax placed on the industrialist mitigate against the sucesses of it existence

- Lack of motorable roads for the smooth conveyance of industrial goods from production sport to market has hampard industrialization

- Epileptic power supply which makes the industrilization to resort to using costly energy has hampard the program of industrialization

(5c)
- Government should ensure that the heavy tax rate levied against the industrialization are cut down

- Motorable roads should be constructed across Nigeria roads to ease the smooth transportation of industrial goods

- There should be alternative to hydro energy generated by the country to avoid over reliance on power

- Government should avoid those policies that is repugnant to the setting up of industry in the country

(6a)
(i) ECOWAS aims to promote co-operation and integration in economic, social and cultural activity, ultimately leading to the establishment of an economic and monetary union through the total integration of the national economies of member states.

(ii) It also aims to raise the living standards of its peoples, maintain and enhance economic stability, foster relations among
member states and contribute to the progress and development of the African Continent.

(6b)
- Language barriers:Official languages of member countries are foreign and varied:English,French,potuguese thus communication problem

- Political instability: Frequent change of leadership in member countries is a major problem

-Recession:Global recession complicates efforts of the community and its members

-ECOWAS fund:Inability of member states to fund is another major problem

(6c)
-Establishment of funds for cooperation, compensation and development

- The removal of custom duties on the importation of goods must be removed among members

- Unity: The establishment of Ecowas has helped inuniting the people of member nations irrespective of differences in ideology,historical background,tribes,beliefs

- The elimination of administrative restrictions:These and other restrictions on trade within the sub region are removed

WAEC 2016 COMPLETE LITERATURE IN ENGLISH IS AVAILABLE NOW

VERIFIED ENG LIT. OBJ

1-10 CDCBDBDCAC

11-20 CDBCBBDBCC

21-30 AABBDDACDB

31-40.AABCDCCDAD

41-50 BBAACBBBCD

(1)
Nii Kpakpo and Maa Tsuru are lovers in the novel (Faceless). Maa Tsuru is the mother of Fofo, Baby T and some other children.

She does not gave a stable relationship as she comes across men who impregnates her and dumps her afterwards.

Being a gullible woman, Maa Tsuru believes Nii Kwakpo without questioning.

She however regrets her relationship with the man later in the novelbas she realises her mistakes and gullibility.

Maa Tsuru began to feel for the pinch. She dropped a hint to kpakpo but either he did not get it or refused to get it.

Kwakpo succeeds in deceiving Maa Tsuru to part with her daughter, Baby T, only for Maa Tsuru to regret it later when Baby T is being gruesomely murdered.

(4)
The novel Lonely Days has its backdrop in pastoral setting. 

It reflects the predicament of widows in African society (Nigeria to be specific). 

The novel is a mirror of the quandary/dilemma of a Nigeria widow battling with either to uphold the status quo of levirate (a system of remarrying within family, or the practice by which a man may be required to marry his brother's widow). 

In Nigeria's rustic society, even to some upholders of this tradition of levirate in urban society in Yorubaland, it is culturally acceptable for a widow after sometimes of mourning her deceased husband to 'pick a cap' ( remarrying to anew man) in the community.

The story is narrated through the plight of the protagonist, Yaremi, along with other characters who develop the plot structure of the novel.

Lonely Days is a novel used by Bayo Adebowale to question the notion of cultural imposition of levirate. The denial of the protagonist, Yaremi to pick a cap, by invariably living a solitary life adds credence to this cultural practice (levirate) as obsolete (old fashioned).

(6)
Max Boris: Max Boris is an idealistic lawyer with communist sympathies who
defends the protagonist Bigger Thomas but comes under attack himself because he is a communist and a Jew. More than any other character, he understands Bigger and forms a close relationship
with him.

(5)
Bigger Thomas as America’s Native Son In the novel the Native Son, the author Richard Wright explores racism and oppression in
American society. Wright skillfully merges his
narrative voice into Bigger Thomas so that the
reader can also feel how the pressure and racism affects the feelings, thoughts, self-image, and life of a Negro person.

Bigger is a tragic
product of American imperialism and exploitation
in a modern world. 

Bigger embodies one of humankind’s greatest tragedies of how mass
oppression permeates all aspects of the lives of the oppressed and the oppressor, creating a
world of misunderstanding, ignorance, and suffering.

The novel is loaded with a plethora of imageries
of a hostile white world.

Wright shows how white
racism affects the behavior, feelings, and thoughts of Bigger.

“Everytime I think about it I feel like somebody’s poking a red-hot iron down my throat…We live here and they live there. 

We black and they white. 

They got things and we ain’t. They do things and we can’t…I feel like I’m on the outside the world peeping in through a knot-hole in the fence…” (20).

Bigger’s sense of constriction and of
confinement is very palpable to the reader.

Wright also uses a more articulate voice to accurately describe the oppressive conditions of a Negro person. An anonymous black cellmate, a university student cries out, ”You make us live in such crowded conditions… that one out of every ten of us is insane…you dump all stale foods into the Black Belt and sell
them for more than you can get anywhere else…
You tax us, but you wont build hospitals…the
schools are so crowded that they breed perverts…you hire us last and fire us
first…” (318)

Bigger’s sense of constriction by the white world is so strong that he has no doubt that “something awful’s going to happen to me…” (21).

Nowhere in this novel can the reader see a greater example of Bigger’s fear and sense of constriction than in the accidental death of Mary
Dalton. 

The allen-compassing fear that the white world has bred in Bigger takes over when he is in Mary’s room and in danger of being discovered
by Mrs. Dalton.

This internalized social
oppression literally forces his hands to hold the pillow over Mary’s face, suffocating her.

Bigger believes that a white person would assume that he was in the room to rape the white girl.
Bigger’s violent reaction to fear is inevitable.

When a person finds all outlets of expression and
development either closed or severely constrained, like Bigger’s, violence is often the instinctive reaction to oppression.

*****COMPLETED*****************

WAEC 2016 PHYSICS PRACTICAL IS AVAILABLE NOW

1(a)
V(cm)=10.0,15.0,20.0,25.0,30.0,35.0
U(cm)=47.0,48.5,50.0,51.5,53.0,54.5 respectively
Precautions
i I avoided drought to prevent swinging of the mass Q
ii I avoided parallax error in reading the metre rule
iii I avoided that the mass did not rest on the table
(1) b(i) Moment of a force about a point is the product of the force sF and the perpendicular distance from the point to the line of force.
Example opening of door, turning of tap,riding of bicycle.
1 b(ii) (a) The principle of moment states that if a body is in equilibrium the the sum of the clockwise turning moments acting upon it about any point equals the sum of the anticlockwise turning moment about the same point.
(b) The term equilibrium meabs that when a body acted on by several forces and it does not accelerate or rotate, it is said to be at equilibrium.
2bi)Heat Capacity: is the amount of heat required to change its temperature by one degree, and has units of energy per
degree.

(2bii)
Moment of a force about a point: The
moment of a force about a point O is
defined as the vector product (cross
product)
Mo= r × F
where r = xi + yj + zk is the radius
vector (position vector) drawn from O
to the point of
application A of the force F , and F =
Fx + Fy + Fz is the force vector acting
on A.

(3)
TABULATE
S/N-E(v)-V(v)-I(A)-V^-1(v^-1)-I^-1(A^-1)
1-1.50-0.80-0.40-1.250-2.500
2-3.00-1.40-0.70-0.714-1.429
3-4.50-2.00-1.00-0.500-1.000
4-6.00-2.50-1.20-0.400-0.833
5-7.50-3.20-1.50-0.313-0.667
Precautions
-I tightened all the wires tightly together
-I ensured clean terminals
-I avoided zero error on the ammeter used

(3bi)
-By using electric cells
-By using electrostatic method

(3bii)
For parallel connection=1/R=1/R+1/R
2Rt=R
Rt=R/2ohm
Total=(R/2)+2
4=(R/2)+2
4=(R+4)/2
8=R+4
8-4=R
R=4ohm

===============================
COMPLETED
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