zenbancrofti:
Gud morning guys pls peeps that registered for this exam last year , can the passport to be uploaded be any color or must it be white background

BiafranDel:
answer is c. glycolysis occurs in the cytoplasm while kreb's cycle occurs in the mitochondria directly

esivue007:
gud am dudes,pls i want anybdy dat has ui admission help desk no should pls gv me,i want to ask question pertaining 2 dose of us dat did change of institution cuz we are finding it difficult 2 reg.pls help a dejected soul!!

Glycolysis:

Why the mention

answer your name, the enzyme involved in your process is located where?

Aceed:


answer your name, the enzyme involved in your process is located where?

Eben331:
This is the helpdesk phone no-08067557709 Mr Kolade.

Glycolysis:

LMAO..
Mitochondria or cytoplasm ,huh
Oya,you choice from any of the two...anyone wa you choose,na the answer be that

DrBESTJC:
I have successfully completed my registration today.......it was easier than I thought...

esivue007:
im stil thinking and googling hard 4 d question cuz i think its mitochondria.....

BiafranDel:
answer is c. glycolysis occurs in the cytoplasm while kreb's cycle occurs in the mitochondria directly

DrBESTJC:


Please, do you have any reference to this..??....as in the textbook where you saw it?

DrBESTJC:


Please, do you have any reference to this..??....as in the textbook where you saw it?

onlyme07:
Pls,the UI post utme registratiob looks somehow to me.

Is it that,you don't have to sign up to create log in details? Or where can one sign up?
Seems they have all the candidates details and just proceed to log in to generate invoice or how? Kinda confused.
My brother is having issues though,he did change of institution.
Pls,help

DrBESTJC:
Quick Revision Questions in CHEMISTRY

Answer all 25 questions in 20 minutes !

Test of Speed and Accuracy

Typical UI PostUTME questions

Exam is already here !

1) The filter in a cigarette reduces the nicotine content by... ?
A) adsorption
B) absorption
C) burning
D) evaporation.

2) What mass of K₂CrO₄ is required to prepare 250cm^3 of 0.020 mol per dm^3 solution...?
A) 97.10g
B) 19.42g
C) 9.70g
D) 0.97g
[K₂CrO₄ = 194.2g per mol]

3) The type of reaction that is peculiar to Benzene is...?
A) hydrolysis
B) addition
C) substitution
D) polymerization

4) Carbohydrates are compounds containing carbon, hydrogen and oxygen in the ratio of...?
A) 1 : 1 : 1
B) 1 : 2 : 1
C) 2 : 1 : 1
D) 3 : 1 : 1

5) How many isomers does pentane have...?
A) 4
B) 3
C) 5
D) 6

6) What volume of gas is evolved at s.t.p. if 2g of calcium trioxocarbonate (IV) is added to a solution of hydrochloric acid...?
A) 112 cm³
B) 224 cm³
C) 448 cm³
D) 2240 cm³
[ Ca = 40, C = 12, O = 16, CL = 35.5, H = 1, Molar volume of a gas at s.t.p. = 22.4 dm³ ]

7) According to Charles's law, the volume of a gas becomes zero at...?
A) 0 degrees centigrade
B) -100 degrees centigrade
C) -273 degrees centigrade
D) -373 degrees centigrade

8 ) A given volume of methane diffuses in 20seconds. How long will it take the same volume of sulphur(IV)oxide to diffuse under the same conditions...?
A) 5 seconds
B) 20 seconds
C) 40 seconds
D) 60 seconds
[C = 12, H = 1, S = 32, O = 16]

9) Chlorine consisting of two isotopes of mass numbers 35 and 37 in the ratio of 3:1 has an atomic mass of 35.5. Calculate the relative abundance of the isotope of mass number 37.
A) 20
B) 25
C) 60
D) 75

10) The oxidation state of chlorine in HCLO₄ is...?
A) -5
B) -1
C) 1
D) 7

11) Which of these compounds is a normal salt...?
A) NaHS
B) NaHSO₄
C) NaHCO₃
D) Na₂CO₃

12) Which of the following acts as both a reducing and an oxidizing agent...?
A) H₂
B) SO₂
C) H₂S
D) CO₂

13) In the electrolysis of brine, the anode is...?
A) platinum
B) copper
C) zinc
D) carbon

14) The solubility in mol per dm³ of 20g of CuSO₄ dissolved in 100g of water at 180 degrees Centigrade is...?
A) 0.13
B) 0.25
C) 1.25
D) 2.00

15) The mass of silver deposited when a current of 10A is passed through a solution of silver salt for 4830 seconds is...?
A) 108.0g
B) 54.0g
C) 27.0g
D) 13.5g
[Ag = 108, F = 96500 C mol^-1 ]

16) The allotrope of carbon used in the decolourization of sugar is ...?
A) graphite
B) soot
C) charcoal
D) Lampblack

17) Sulphur (IV) oxide bleaches by...?
A) reduction
B) oxidation
C) hydration
D) adsorption.

18 ) Vulcanization involves the removal of ...?
A) a monomer
B) the single bond
C) the double bond
D) a polymer

19) CH₃COOH _(g) ----> CH_4(g) CO_2(g)
The reaction above is...?
A) Carboxylation
B) decarboxylation
C) acidification
D) esterification

20) Alkanol Alkanoic acid <---(gives reversibly)---> Ester Water.
The reverse reaction of the equation above is known as...?
A) hydrolysis
B) saponification
C) hydration
D) fermentation.

21) In the production of soap,concentrated sodium chloride solution is added to...?
A) increase the solubility of the soap
B) decrease the solubility of the soap
C) saponify the soap
D) emulsify the soap.

22) The property used in the industrial preparation of nitrogen and oxygen from air is...?
A) rate of diffusion
B) solubility
C) density
D) boiling point

23) A dense white fume is formed when ammonia reacts with...?
A) Hydrogen gas
B) Oxygen gas
C) Hydrogen Chloride gas
D) Chlorine gas

24) Aluminium hydroxide is used in the dying industry as a...?
A) salt
B) dye
C) mordant
D) dispersant.

25) The most suitable metal that can be used as a lightning conductor is...?
A) aluminium
B) iron
C) copper
D) silver.

BiafranDel:
DRbestjc

1. B
2. D
3. C
4. B
5. A
6. C
7. B
8. A
9. B
1O. D
11. D
12. B
13. D
14. C
15. B
16. C
17. A
18. B
19. B
2O. A
21. B
22. D
23. D
24. C
25. C

FOR THE NUMBER 6. The answer i got was not included. 0.448. So i just choose C being closest. Post the correct answers for proper clarification.

Sulegee:

.

The Joint Admissions and Matriculation Board (JAMB) on Thursday urged all institutions preparing for post-UTME and other processes leading to admissions to update their candidates’ list from the Central Admission Processing System (CAPS).


The board’s Head of Media, Dr Fabian Benjamin, made the call in an interview with the News Agency of Nigeria (NAN) in Abuja.

He said that the update was necessary to ensure that all candidates who made recent changes in their choice of institutions were properly captured.


Benjamin said that the board had received complaints from candidates who had made changes but could not register for the 2018 post-UTME in the new institutions they chose because their details did not reflect on the portal of the institutions.

The update, he explained, was necessary and if not done changes made by prospective candidates would not be reflected.

“These changes have been reflected on the CAPS portal, but the institutions have not updated their lists, hence, candidates are not able to register for the post-UTME.


“Most of these institutions are still holding onto what was made available to them at the policy meeting in June.

“CAPS empower candidates to make changes to programmes and institutions of their choice at anytime except where institutions request the board to block its page to enable it to prepare for the conduct of its post-UTME.

“For ease of management of candidates, institutions make requests to the Board to prevent candidates from choosing them at certain periods closer to the conduct of their post-UTME.

“This is because some candidates may still make changes in the morning of the exercise or even during the conduct thereby constituting serious challenges to managing the exercise.

“We are appealing to all institutions to quickly update their lists now to save these candidates from the trauma of coming to the board to complain.”

Benjamin said that changes made by candidates automatically reflect on the CAPS portal but would take the continuous update or download of the lists by the various institutions to reflect on the schools’ portal.



I saw that news yesterday, I've contacted last year's aspirants, they said it happened last year nd it'll b rectified soo, i registered two days ago to bt did change of course earlier but it didnt reflect after the registration bt they said i should be patient, that it'll be updated once the University collects the new list from jamb

Aceed:


A piece of copper of mass 300g at a 
temperature of 950c is quickly 
transferred to a vessel of negligible
thermal capacity containing 250g of water
at 25c. If the final steady temperature
of the mixture is 100c, calculate the mass
of water that will boil away. (shc of
copper = 400JkgK, shc of water = 4200JkgK,
slh of vapourization of steam = 2260000Jkg)



Aceed:


An electric heater raises the temperature
of 120g of water in a thin light vessel
through 10K in 2min. When placed in 70g
of water contained in a metal vessel of
mass 0.55kg the temperature rises through
9K in the same time. Calculate from the above:
(i) the heat supplied in 2 min by the heater
(ii) the power of the heater
(iii) the heat supplied to the 70g of water
(iv) the heat supplied to the metal vessel
(v) the heat capacity of the vessel
(vi) the specific heat capacity of its material.

(specific heat capacity of water = 4200J.kg^-1K^-1 )


QUESTION MODIFIED..

DrBESTJC:


Please, do you have any reference to this..??....as in the textbook where you saw it?

esivue007:
baba the guy said its a wrong no dat he's not in charge.

DrBESTJC:


Please, do you have any reference to this..??....as in the textbook where you saw it?

DrBESTJC:
I have successfully completed my registration today.......it was easier than I thought...

Eben331:
A rope 5m long is fastened to two hooks 4m apart on a horizontal ceiling. To the rope is attached a 10kg mass so that the segments of the rope are 3m and 2m. Compute the tension in each segment. PLS SHOW YOUR WORKINGS! CC: Teflon Blixx, DrBESTJC, hardebayor, Gracy3535, Damayogenius18 and others.

Eben331:
Bro, I can't see the corrections to your biology and chemistry questions on my phone. Try to use signs to represent the correct answers.

Eben331:
What background colour did you use?