Friday, 25 September 2015

DELSU Admission List 2015/2016 Released

This is to inform aspirants of Delta State University that the 1st Batch of admitted candidates for the 2015/2016 academic session has been released.

Candidates can now check their admission status online

To check your admission status visit http://delsu.edu.ng/utmeadmission201516.aspx

1.Type in your JAMB reg Number in the space provided.

2.Click on "Check" to access your admission status

Admission Letters from 2004 - 2015/16 are now ready. Check your admission status for free then retrieve your letter immediately as authentication. To proceed now, click here and read instructions

Also apply for the Original JAMB Result Slip with your passport on it for DELSU Admission Processing. Click Here

Wednesday, 12 August 2015

waec withhold the release of results of candidates in 13 states

The West African Examinations Council (WAEC) on Monday released the results of the May/June 2015 West African Senior School Certificates Examination (WASSCE) taken by 1.6million candidates. The results revealed that only 39% of exam takers obtained five credits (including English and Math).

The management of the Council, on the other hand, has withheld the release of results of candidates in 13 states who have failed to make payments for their sponsored candidates.

WAEC Head of National Office (HNO), Mr. Charles Eguridu, acknowledged marginal improvement in the performance of candidates and the intervention of the Nigerian Governors Forum (NGF) to give state governments time to settle their bills.

However, in spite of pressure from newsmen, the management has failed to mention or release the names of the 13 states owing the Council, saying opposition parties would hijack the issue – noting that Imo, Delta and Edo states were not part of the debtor states.

According to Eguridu, after a two-week ultimatum given by Council management, six states have fully or partially paid the registration fees of their sponsored candidates, and that the remaining 13 states’ results would only be released when their debt are paid.

His words: ‘’You will recall that when I addressed you on this issue on July 27, 2015, I alerted the nation on the challenges which the Council was facing in Nigeria as a result of this indebtedness, and its adverse effects on our operations. I had stated then that the council may be constrained from releasing the results of government-sponsored candidates of the affected states.

‘’After my pronouncement, a few of the debtor states responded by paying their debts fully or partially; while a few others made promises, indicating their willingness to pay as soon as they are able to do so. Others have not made any efforts in addressing the matter.

‘’After reviewing the situation, the Council has decided that the results of government-sponsored candidates of indebted states would be released if such states endeavour to produce bank guarantees, so that the council will be assured that the fees will be paid. This decision is in appreciation of the general prevailing economic challenges in the country, and in order not to jeopardize the educational careers of the candidates of the indebted states’’.

He revealed that when the results are uploaded today, those of the 13 debtor states would not be included noting: ‘’I sympathize with you journalists on the pressure from your offices to get the names of the states indebted to the Council. If I release the names, opposition parties will take advantage of the issue as a campaign tool.”

Giving a breakdown of the results, Mr. Eguridu said a total of 616,370 candidates, representing 38.68% obtained credit in five subjects and above, including English Language and Mathematics.

Eguridu, however, stated that there was a marginal improvement in the performance of candidates on that score compared to 2014, where 31.28% (529, 425 candidates) obtained the qualifying credits.

On the improvement of results, Eguridu attributed it to stakeholders including schools (especially teachers) who doubled their effort, predicting that in 2016 the performance of candidates would improve by up to 40 per cent.

Friday, 19 June 2015

NECO 2015 CHEMISTRY ANSWERS CHEMISTRY TYPE C. KNOW HOW YOU PERFORMED

1-10: BABDCDAADA
11-20: DDAEDDAEDC
21-30: CCEDADBBBB
31-40: ADCADDDEBB
41-50: CADCBABABC
51-60: BDECDDCCBA
PLS U MAY USE THE TYPE ABOVE EVEN IF IT
IS NOT THE TYPE U WERE GIVEN.
YOU CAN TRACE UR ANSWERS WITH THESE
TO UR PAPER TYPE
CHEMISTRY OBJ TYPE C:
1B-The collision between the gas
molecules
2A-1s^22s^22p^63s^23p^5
3B-negatively charged ion
4D-High pressures
5C-40
6D-I^-(aq)
7A-addition reaction
8A-can reach completion and by changing the
conditions can go back to
give the starting substances as products
9D-K^+
10A-calcium hydrogen trioxocarbonate (iv)is
decomposed by heat
11D-Monoclinic
12D-Tetraoxosulphate(vi)acid
13A-chromatography
14E-separating funnel
15D-Have the same number of valence
electrons
16D-The distance between the comparison
17A-acid
18E-SO4^2-
19D-2.24
20C-210.2
21C-oxidation
22C-benzophenol
23E-methyl propanoate
24D-zinc
25A-cooordiate covalent
26D-increase
27B-16.2
28B-beryllium and boron 29B-m proportional
as It
30B-electrons
31A-hydrogen and chlorine
32D-(-15)
33C-oxidation power
34A-H2S
35D-oxidation number
36D-iron
37D-6
38E-thermal oxidation
39B-150
40B-boyle's
41C-nature reactants
42A-H2O(l)->H2O(s)
43D-hydrogenation
44C-C4H10
45B-calcium
46A-brass
47B-carbon
48A-K2CO3
49B-32
50C-lactic
51B-monobasic
52D-Trioxonitrate(V)
53E-(238)(92)U
54C-helium
55D-54
56D-lithosphere
57C-efflorescence
58C-2,3-dimethylhexane 59B-glucose
60A-fructose
(1ai)
Physical
- physical change is reversible
- No new substance is formed Chemical
- chemical change is irreverssible
- New substance is formed.
(1aii)
(1). Downward delivery
(2). Upward Delivery
(3). Kipp Apparatus
(1bi)
- Hydrochloric Acid
- Ammonia gas
(1bii)
This due to their solubility
(1biii)
- A compound contains two or more
substances chemically combined together
- A mixture contains two or more substances
physically combined
together
(1ci)
Isotope is the atom having the same atomic
number but different mass
number.
(1cii)
Relative Atomic mass of chlorine
= (75/100)*(35) + (25/100) * (37)
= 26.25 + 9.25
= 35.5
(1ciii)
(1). Chlorine gas
(2). Sulphur(iv)oxide
(3). Nitrogen(Iv)oxide
(1civ)
(1). They have high melting and boiling point
(2). They conduct electricity in molten or
aqueous form
(2ai)
Ionization energy
(2aii)
Atomic radius
(2aiii)
Ionization energy increases across the
period because the number of electronic shell
increases
Atomic radius iincreases because the number
of increases
(2aiv)
-Diffusion
-Brownian motion
-Osmosis
(2bi)
Gaylussac's law of combining volume
states that the volumes of gases which take
part in a chemical reaction bear a
simple ratio to one another and to the volume
of the gases.
(2bii)
Given; nN2=0.64
nCO2=0.5
nO2=0.375
PT=PN2+PCO2+PO2
Molar mass of N2=14*2=28 Molar mass of
CO2=12+16*2=44
Molar mass of O2=16*2=32
PN2=(nN2/(nN2+nCO2+nO2))PT
PN2=(0.64/(0.64+0.5+0.375))*760
PN2=(0.64/1.515)*760
PN2=321'mmHg PCO2=(0.5/1.515)*760
=251mmHg
PO2=(0.375/1.515)*760
=188mmHg
(2ci)
The basicity of an acid is the number of
replaceable hydrogen ion in one
molecule of an acid
(2cii)
Tetyraoxosulphate(vi)acis is corrosive because
its concentrated form causes
serious burnt
(2ciii)
Acid salts-KHCO3
Basic salt-Na2CO3
(2di)
Deliquescence substance is a substance when
exposed to the atmosphere
absorb water from the atmosphere and
suddenly turn to solution
(2dii)
Calcium
(3a)
Diamond:
-Diamond is tetrahedral in nature
-Diamond is the hardest substance Graphite:
-Graphite is a crystalline solid
-Graphite has a low melting point
(3b)
-Limestone is used to produce the carbon
(iv)oxide
-Ammonia is used as catalyst
(3ci)
Heavy chemicals->Dye
Fine chemicals->H2SO4
(3cii)
I-The higher the surface area of reactants,the
higher the rate of reaction.Reactants in
powered form reacts faster than solid form
II-Catalyst helps to speed up the rate of
chemical reaction
III-Temperature;The higher the temperature of
reacting vessels,the
higher the rate of reaction
(3d)
-Because they have i8ncompletely filled
-orbital
-Because they exhibit co-ordinate bond
between molecules
-Because they have magnetic domain
(3e)
-Natural gas;It is used for cooking
-Bitumen;It is used for candle wax
(5ai)
-Evaporation
-Combustion
-Carbon cycle
(5aii)
I-Cathode is the negative electrode through
which current enters.Anode is
the positive electrode through which
current leaves
II-Conductors are solids which allow the
passage of electricity .Electrolyrtes are
solutions which conduct electricity
III-Strong acid is the acid which ionizes
completely in water.Concentrated acid
is the acid which contains no water dilution
(5bi)
Mass of copper(m)=MQ/nF 0.16
=(63.5*Q)/(2*96500)
Q=(0.16*2*96500)/63.5
Q=486.30
Q=I*t
48i6.30=I*(15*60)
I=486.30/900
I=0.54A
(5bii)
Burning:oxygen is not required for burning
while Rusting:oxygen is
required for rusting
(5biii)
-By electrolysis
-By putrification of ores
(5ci)
Sulphur
(5cii)
-Bauxite
-Cryolite
(5ciii)
-It speeds up the rate of chemical reaction
-It is not used up in reaction

Wednesday, 17 June 2015

SYMBOL CLASS FOR MATHS,PHYSICS, CHEMISTRY, ACCOUNT,

(1) / means division or divide
Examples:
2/2 means 2/2
2 whole no 3/4 means 2¾
M=wp+(1/3)yp^2 means m=wp + ¾y²
(2) Log means logarithm
Example: (8) Log5 (base 8) means Log₈5
(3) * means multiplication
Example: 2*2 means 2x2
(4) ^ means Raise to power
Examples:
3^(-1) means 3^-1
5^(2) means 5²
30cm^(-2) means 30cm^-2
(5) Tita means θ
Example: Tan tita means tan θ
(6) Pie means π
Example: Pie R sqr h means πr²h
(7) Base means subscript
Example: 2 Base 3 means A₃
(8) Sqr root means √
Examples:
√3-√6+2√3 means Root 3-root6+2root 3
√(¾) means sqr root(3/4)
(9) bar means a dash on top a number of letter
Example: X bar means x̅
(10) ---(1) means equation 1
(11) Proportional means ∝
Example: R is proportional to 3/4rut m means R ∝ ¾
(12) Alpha means α
(13) Beta means β
(14) Gamma means γ
(15) cube root means ∛
(16) Mu means μ
(17) Rho means ρ
(18) Delta means δ
(19) Sigma means σ
(20) Tau means τ
(21) Ohm means Ω
(22) Lamda means λ
(23) Omega means ω
(24) Intersection means ∩
Example: B intersection C means B∩C
(25) Union means U
Example: B union C means BUC
(26) Factorial means !
(27) complements in sets means ‘
(28) (aq),(g),(l),(s) is used in chemistry to show the state of matter in equations
(29) Equivalent to means ≡
(30) Not equal to means ≠
(31) Quotation means “ ”
(32) Less or equal to means ≤
(33) Greater or equal to ≥
Example: (3/4)>=(1/2) means ¾ ≥ ½
(34) Plus or minus (or +-) means ±
Example: (3/4)<=(1/2) means ¾ ≤ ½
(35) Element of means ∈
Example: 2 belongs to X or 2 is a member of X means 2∈X
(36) Percent or percentage means %
(37) Degrees Fahrenheit means ℉
(38) Degrees Celsius means ℃
(39) Universal set means ξ or U
(40) Null or empty set means ∅ or {}
(41) <RST means RŜT
(42) 2.S.F means 2 significant figures
(43) P=(2,3) means P={2,3} in sets
(44) Propotional to means ∝
(45) Therefore means ∴
(46) KNO(3)(s) means KNO₃(s)
(47) NaCl=> Na^(+) + Cl^(-) means NaCl → Na⁺+ Cl^-
(48) Summation means Ʃ
(49) Parallel lines means ǁ
(50) Perpendicular lines means ˩
(51) Reversible equation means ↔
(52) Infinity means ∞
(53) Approximately means ~
(57) Approximately equal to ≅

Other Symbols
(1) File means ɸ
(2) Δ means Change or Triangle
(3) slope or differentiation means dy/dx or ∂y/∂x or δy/δx or Δy/Δx
(4) Parenthesis means …
(5) Naira means ₦
(6) Integral means ∫
(7) Almost equal to means ≈
(8) For all means ∀
(9) There exist means ∃
(10) Epsilon means ε
(11) Vertical dots means ⁞

Tables, Radiativity Diagrams

Table1
A table of this would be computer as follows
X:1,2,3,4
FX:4,6,8,10
F(X-Xbar):10,8,6,4

Table2
A table like this would be computed as follows
Particulars: maintenance,salaries &wages, Purchase of Drugs, total
Amount: 2500,1000,2000,5500

Logarithm Table
Log Table

Tabulate

No:92.63, Log:1.9667
No: 2.914, Log: 0.4645
2.4312
Antilog = 269.9

Therefore 92.63*2.914=2.4312

Radiativity Diagram

means
(238)U(92)=>(234)Th(90) + (4)He(2)

This is computed as follows
(1)(-b± sqr rut(b^2-4ac))/2a
(2)Sqr root ((2Qh)/100)
(3)Xbar=Efx/ef
(4)Summation (n=1 to infinity )P(n)
(5)S.D= Sqr Rut ((Ef|x-xbar|^2))/Ef
(6)R is proportional to1/ sqr rut

Monday, 15 June 2015

JAMB 2016/2017 RELASE DATE

JAMB REGISTRATION: Jamb 2016/2017 Registration Form This is to inform you that the 2016 - 2017Jamb registration will commence on August 2016 and end on March 2017. If you want to apply, you will have to register it early before the ending of February to avoid late entry.

JAMB REGISTRATION: Jamb 2016/2017 Registration Form

Posted by Jamb result

JAMB REGISTRATION: Jamb 2015/2016 Registration Form.
Jamb 2016/2017 Registration