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Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 7:38am On Mar 13, 2018

boyejo123:
wow congrats bro, am writing on Thursday and I pray for something like this, I tap your current &grace which course did you apply for

Thanks Bro..
Medicine and Surgery, OAU

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 2:32am On Mar 13, 2018

ISISs:
Lets see interesting score here please.

I scored 337 bro..!
Hard work pays

6 Likes

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 1:15am On Mar 13, 2018

Guys..!
My result is out!
Come and help me Thank God ooo, I scored 337
At last!!!

7 Likes

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 4:21pm On Mar 10, 2018

CallMeGrace:
orezy, can you hit us some questions.. since you are arts student.. am an art students too

I'm a science student ma

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 7:31am On Mar 10, 2018

BrightForYou:
Thanks bro. How was the "Use Of English"?

Use of English was very okay.. The passage was about Physics, buh very simple to answer
The register was about Teachers, or so
I saw 15 questions from In Dependence
They were sha okay

1 Like

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 10:56pm On Mar 09, 2018

incredible70:
I think you're saved, since you saw your answer/time when you logged in again.

Thank you Bro..

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 10:53pm On Mar 09, 2018

BrightForYou:
You're safe bro. Your work is saved!

Thanks.. God bless you

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 10:24pm On Mar 09, 2018

incredible70:
Nope, your answers weren't saved. You should've started all over again, when they resolve the problem. I hope you did sha?

Huh?

We were told to login on a separate computer, and when I checked, it was at exactly the same time I had left that was there, and I checked the answers I chose before that stuff occurred, they were still there and intact..

I hope I'm safe sad

incredible70:
Nope, your answers weren't saved. You should've started all over again, when they resolve the problem. I hope you did sha?

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 9:56pm On Mar 09, 2018

Abeg you guys should answer my question oo:

Pls:
When I started the exam, it went well, buh when I wanted to submit, I saw a message telling me that connection was lost, though it was later resolved..
My question is: I hope all my answers were saved before that stuff occurred?

cc: every body

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 9:53pm On Mar 09, 2018

BrightForYou:
Please did the physics questions have many calculations, or just straight forward questions? I'm trying so hard to cram some formulae here. I wish you success

There were more of theory based questions than calculations..

The calculatory aspects are very simple:
Calculations on rms current, kinetic energy, gas laws, reflection of sound waves etc

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 9:28pm On Mar 09, 2018

Okay...

I wrote my exam today and the questions were ridiculously simple..

You guys don't need to stress out yourselves, the questions are very easy..

Those I remember:

BIOLOGY
1. Amoeba belongs to which kingdom?
2. Which Blood group always exhibits heterozygousity?
3. What is eutrophication?
About 3 questions came out from Evolution..
Then you guys should study the diagrams of euglena , and the plant and animal cell thoroughly

5. Which vascular tissue conducts manufactured food?
6. Function of the pulmonary artery
7. Questions on food web and food chain

CHEMISTRY
1. What is liquid nitrogen used for?
2. Shape of the p orbital
3. simple stoichiometric calculations
4. Why aluminium is not used to store NaOh
5. Which alkali is used in the manufacture of liquid soap?
6. Isotopy.

PHYSICS
1. Cloud formation results from?
2. Questions on electricity, a. c circuits and gas laws
3. Calculations on vectors, motion etc.
4. What is the hydrometer used for?
5. Functions of the electroscope?

That's all I remember guys..
Good luck

We were given a rough sheet for calculations..

Pls:

When I started the exam, it went well, buh when I wanted to submit, I saw a message telling me that connection was lost, though it was later resolved..

My question is: I hope all my answers were saved before that stuff occurred?

1 Like

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 3:29pm On Mar 07, 2018

dannyboii1:
Please who can help me out on some physics problems..... Lets chat on WhatsApp.... I rilli need help..

Rachealoduah
Godhead4

Oya. .

I'm available..
Let's teach jamb a lesson

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 8:47am On Mar 06, 2018

Gracy3535:
Thanks Am so grateful. Can you also help me with this.
What is the force required to move a load of 50kg through a distance of 1000cm in 5s? (a)5N (b)10N (c)20N (d)30N (e)40N

SOLUTION

m = 50kg,

s = 1000 cm = 10 m

t = 5s

F = m a, s = ut + ½at² where u = 0m/s

s = ½at²

10 = 0.5 x 5² x a

10 = 12.5a

a = 0.8 m/s²

F = m a = 0.8 x 50

F = 40N

2 Likes

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 7:57am On Mar 06, 2018

Deckline:
Go to a cbt centre na. They'll print it out for you from their site.

Thank you

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 6:56am On Mar 06, 2018

Gracy3535:
Please i need answers to these questions with explanation.
1. 14.8g of a salt dissolved in 250cm^3 of distilled water gives a concentration of 0.80mol/dm. Calculate the molar mass of the salt. (a)13.5g/mol (b)18.5g/mol (c)47.4g/mol (d)74.0g/mol.
2.How many molecules of white phosphorus, P4 are contained in 248g of the substance? (a)3.01*10^23 (b)6.02*10^23 (c)1.20*10^24 (d)5.42*10^24
3. How many moles of electrons is required to deposit 5.6g of iron from a solution of iron (ii) tetraoxosulphate (vi)? (a)0.1moles (b)0.2moles (c)1.0moles (d)2.0moles.

Solution...

3 Likes

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 5:25am On Mar 06, 2018

I've seen my slip, but Pls see this:

Pls is there any way I can get to print out the form from jamb's website?

Urgent pls
I'm asking for someone

cc: Deckline, Gracy3535, DrBESTJC ET al

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 11:21pm On Mar 05, 2018

DrBESTJC:
The salt formed from a weak acid and a strong base hydrolyzes in water to form....
(A) a saturated solution
(B) an acidic solution
(C) a buffer solution
(D) an alkaline solution

1 Like 1 Share

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 4:49pm On Mar 03, 2018

Emoreni:
@ Orezy5 Is volatility the same thing as vapour pressure?

Yes, it is

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 2:34pm On Mar 03, 2018

dolapo74:
The boiling points of water ,ethanol,toluene and butan 2 ol are 373K,351.3K, 383.6K and 372.5K respectively.Which liquid has the highest vapour pressure at 323K
A Water
B toluene
C Ethanol
D Butan 2 ol
E None

Explanation please

C is correct

The Boiling point of chemical substance is inversely proportional to its volatility, that is as the boiling point increases, the volatility decreases and vice versa

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 11:25am On Feb 27, 2018

dannyboii1:
Anybody who can should please help.... How can i draw the vector diagram for this questions...

Detailed explanation will rilli help.
Thanks

Here..
Just a rough sketch

1 Share

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 2:57pm On Feb 17, 2018

DrBESTJC:
B is the answer.

REASON:
The reaction with tetraoxosulphate(vi)acid and iron rust(Fe2O3) is an acid-base reaction or neutralisation reaction because SALT...Fe2(SO4)3... and WATER is formed.

Equation of the reaction:

3H2SO4(aq) plus Fe2O3(s) ---> Fe2(SO4)3(aq) plus 3H2O

I hope you know that Iron rust is Hydrated Iron(III) Oxide,

Fe2O3. nH2O

Education › Re: UI 2018/2019 Admission Thread by Orezy5(m): 10:18am On Feb 17, 2018

dolapo74:
The removal of rust from iron by treatment with H2SO4 is based on the
A hydrolysis of the iron
B reaction of acid with base
C oxidation of the rust
D dehydration of the iron

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 7:36pm On Feb 13, 2018

DrBESTJC:
I think Orezy5's explanations are very clear.
The question is saying that:
ONE(which is singular) out of the(many) SCHOOLS OF THOUGHT suggests(singular subject attracts singular verb) selective marking of errors.

Let us analyse this further,you know that there can be many SCHOOLS OF MEDICINE, or MANY SCHOOLS OF TECHNOLOGY just as we have many SCHOOLS OF THOUGHT.....
Also the (ONE OF) rule of concord states that wherever ONE OF appears in a sentence,the next noun should be PLURAL but the next verb SHOULD BE SINGULAR.

Example:
One of the gamblers(not gambler) stands(not stand) a good chance.

Exactly Bro..

Education › Re: 2018/2019 Admission Process Thread Guide by Orezy5(m): 1:11pm On Feb 13, 2018

DrBESTJC:
JAMB ENGLISH

Choose the correct option.

One of the ............. selective marking of errors.
A) school of thought suggests
B) schools of thought suggest
C) school of thoughts suggested
D) schools of thought suggests

Explanations needed.

D is Correct..

The question is from Relative Concord..

I really don't know how to explain, but let's take a look at the statement:

'ONE OF' means that there are more than one School of thought, so we have:

ONE OF the Schools of Thought:

for the second part:

There are many schools of thought, but ONE of THEM SUGGESTS: (Remember, subject/verb agreement in Concord. ONE is singular, therefore it goes with a singular verb.)

So, we have:

ONE OF the schools of thought SUGGESTS selective marking of errors...

I hope it was clear enough

4 Likes

Education › Re: 2018 JAMB: Thread For SCIENCE Students Only!!! by Orezy5(m): 4:38am On Feb 01, 2018

Veemah:
[b] The inner diameter of a test tube can be measured accurately using a
A. micrometer screw guage
B. pair of dividers
C. metre rule
D. pair of vernier calipers

2
Two bodies have masses in the ratio 3:1. They experience forces which impart to them acceleration in the ratio 2:9 respectively. Find the ratio of forces the masses experienced.
A. 1 : 4
B. 2 : 1
C. 2 : 3
D. 2 : 5

3
Particles of mass 10-2kg is fixed to the tip of a fan blade which rotates with angular velocity of 100rad-1. If the radius of the blade is 0.2m, the centripetal force is
A. 2 N
B. 20 N
C. 200 N
D. 400 N

4
a lead bullet of mass 0.05kg is fired with a velocity of 200ms-1 into a lead block of mass 0.95kg. Given that the lead block can move freely, the final kinetic energy after impact is
A. 50 J
B. 100 J
C. 150 J
D. 200 J

5
A ball of mass 0.1kg is thrown vertically upwards with a speed of 10ms-1 from the top of a tower 10m high. Neglecting air resistance, its total energy just before hitting the ground is

(take g = 10ms-2)
A. 5 J
B. 10 J
C. 15 J
D. 20 J

Please show your workings!!![/b]

2 Likes

Education › Re: 2018 JAMB: Thread For SCIENCE Students Only!!! by Orezy5(m): 5:10pm On Jan 30, 2018

Veemah:
Let's start with this!

Which of these is not true of the insect? The possession of
A. two pairs of antennae
B. jointed appendages
C. exoskeleton
D. three pairs of legs
E. segmented body

Rhizopus (or mucor)obtain its food from dead organic matter extracellularly. It is said to be
A. a facultative parasite
B. saprophyte
C. an obligate parasite
D. a commensal
E. an autotroph

The feature that distinguish the toad or frog from the fish is the absence of
A. scales
B. lungs
C. paired appendages
D. a tail
E. skin glands

Which of these is not associated with tadpole stages of toad or frog
A. V-shaped gland
B. operculum
C. external gills
D. jelly
E. shell

A

B

A

D

Education › Re: Shortlisted Candidates For The 2018 Xfire N'land Undergraduate Scholarship Test by Orezy5(m): 3:50pm On Jan 20, 2018

I've received the mail. Thanks..

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