₦airaland Forum

mohat122:
For the physics 1c.2b.3a.4c.5a.6a.7c.8a.9c.10a.

7/10. Nice one.

Work on 8,9,10

mohat122:
Like the ones u place here nw,sbrs

Nobody Attempted the Physics Questions I dropped. Why will I Stress myself Again

mohat122:
Catalyst4real solve some question pls

Which Questions?

adegab4real007:
If I get you clearly, you are saying that those who chose ABU as second choice for DE have got no chance, is that a FACT?

As an aside, who do I address my transcript to? Will greatly appreciate your responses.

You didn't Get her Clearly.
In Simple Terms, Your Chance of Getting Abu on 2nd Choice is 0.00000000000279%

But its not Impossible

Alright, Here is Physics.


[b]1) A Metal Illuminated with a radiation of Energy 6.88ev. if the Kinetic Energy of the Emitted electrons is 1.5ev, Calculate the Work Function
A)0.22ev
B)4.59ev
C)5.38ev
D)8.38ev

2)A Radioactive Substance has a Half life of 20 hours, what fraction of the Original Radioactive Nuclei will Remain after 80hours
A)1/32
B)1/16
C)1/18
D)1/4

3)An Inductor of 10mh is Connected in Series with a 2ohm resistor, when an Alternating Current of 50HZ is Applied across the Combination. the Impedance of the Circuit
A)3.72
B)3.00
C)56.00
D)4.68

4)A 2uF Capacitor is Connected directly across a 150Vrms, 60HZ A.c Source, find the Capacitive Reactance
A)20.00
B)50.00
C)1324
D)44.9

5)A 2H inductor has a Negligible resistance and is Connected to a 50/πHZ A.C Supply. The Resistance of the Inductor is
A)200
B)100
C)50
D)250

6)The Count Rate of an Alpha Particle is 400min-1 . if the half life of the Source is 5 days, what would be the count rate per minute after 15 days
A)50
B)25
C)20
D)200

7)A Car of Mass Qkg is Accelerated Uniformly from Rest, by an Engine of Power P. the minimum time it will take to attain a Speed V, is?
A)Qv/2p
B)Qv2/p
C)Qv2/2p
D)Qv/3p

8.2Amp Current is passed through a 20ohm resistor for 20 Seconds, All the Heat Generated is used to evaporate 4g of a Liquid at its boiling point. Calculate the Specific latent heat of Vaporisation of the Liquid
A)100
B)200
C)400
D)800

9) A pump Lifts water into an over head tank at a Height of 12m at the rate of 5kg-1 . the power of the pump is
A)50w
B)60w
C)600w
D)720w

10) An Element whose Half life is 10years has N Atoms. what is the Number of Atoms that have decayed after 30years
A)N/2
B)1/3N
C)5N/7
D)7N/8[/b]


Courtesy- Adopted from Remedial Past Questions

emsul:
i got 200 in jamb and i wnt to knw wat i will be aiming in my post utme plz i need reply

Course Pls and Which State are you From.

strongelink36:
these are my answers.1)c 2)b 3)d 4)b 5)a 6)c 7)d d 9)a 10)b 11)c 12)d 13)b 14)d 15)c 16)a 17)a 18)b 19)d 20)b.watin be my score.

18/20 Wow!!!!!! Bravo!

All you Failed was Number 2 and 14
Bros you Sabi Biology oh, Hope you didn't Consult Your Textbook

bawz012:
bros I don't offer biology... I do phy chem math... biko

I'll find time and Bring Hot Physics Questions

You People have not Even Attempted this One, and you're Asking for other Subjects

Science Subjects is all I have

Those who'll be Writing Biology, this is for you. If you can Get At least 18/20. You're Good to Go


[b]1)the Part of mammalian Digestive System where Absorption takes place is
A) Duodenum
B)Colon
C) ileum
D) Oesophagus

2)All of the Following are 4 Chambered Except
A) Lizard
B)pigeon
C)crocodile
D)Rat

Which Chamber of the Heart has the Thickest Walls?
A) Right Auricle
B)Left Auricle
C) Right Ventricle
D) Left Ventricle

Keratin is Found in
A)Liver
B) Skin
C) Eye
D) Kidney

5)Which of the Following is an Autotrophic Nutrition
A) Chemosynthesis
B) Saprophytism
C) Symbiosis
D) Commensalism


6) functional Unit of the Kidney is?
A) Capsule
B) Glomerulus
C) Nephron
D) Alveoli

7)Which of the Following is not found in the root of Monocotyledons?
A),Xylem
B) Cortex
C) pith
D) Cambium

8. the Female Equivalent of the P.enis is
A)Vestibule
B)Hymen
C)Bacculum
D) Clit.oris

9) the presence of Glucose in the Urine of a Patient is an Indication of Malfunctioning of the
A) Pancreas
B) Gall bladder
C) Liver
D) Kidney

10) which of the following is an Example of Carnivorous plant?
A) Hydra
B)Bladder wort
C)yeast
D) Spirogyra

11) Which Is the Organ of Respiration in Arachnids?
A)trachea
B)Gill
C)Lung book
D)Cell Membrane

12)Insulin is produced in
A)Adrenal Gland
B)Gonads
C)Pituitary Gland
D) Pancreas

13)the bone Cell is Called
A) Chondroblast
B)Osteocyte
C)ossification
D)Chitin

14) when the Bowman's Capsule fails to Absorb water from the Blood, the Result is
A) Urinary Calculi
B) Nephritis
C)Diuresis
D)Dropsy

15) Loss of heat through fluid Molecules is known as
A) Conduction
B)Guttation
C) Convection
D) Radiation

16) Which of the Following insects Carry out Incomplete Metamorphosis?
A) Dragon Fly
B) Mosquito
C) House Fly
D) Butterfly

17) in mammals, fertilisation, takes place in
A) Fallopian tube
B)Ovary
C) Uterus
D) Vagina

18)Cirrhosis is the disease of the?
A) Kidney
B) Liver
C)Eyes
D) Heart

19)Which of the Following is not Associated with Aquatic Habitats
A) Salinity
B) Turbidity
C) Temperature
D) Edaphic

20) Total number Vertebrae in man is
A) 23
B)33
C)46
D)53[/b]

barackodam:
I laugh out loud...

Hehehe, this your laughter, is it to Support Miss or to Mock her?

My People, How una dey? Missed you Guys

sholikay:
Parabulate (wrong) - perambulate (right)..
So many are guilty of this word.

Oga, Am Very Sure there are People who have Lived a Life time Without Using that Word.

okey4Christ:
This Okey saying hi! to everyone in the room. I think I am at times guilty of number 22, but I want to point out that the words in number 23 are both correct. One is British the other is US

If that's How you see it,then Choose the one Belonging to the People that Colonized your Ancestors

Forty is Forty Jare.

Even your Keyboard will Show you red when you Use "Fourty"

ferdimako:
haha...here comes the biggest: its....it's has being...has been

Phrasal Verbs

This Thread Just Made Front Page

dannewlife:
Guilty in..... COVENANT

Okay Amend your Ways From this Day Onward

FlySly05:
Quite is use to express volume while quiet is a state of little or no sound at all.

Thanks for Helping me out, am Tired of explaining

Let's Say Lose and Loose.

E.g How can you "Loose" Something you never had?

Now "Loose", there is not even a Misrepresentation of Words, but A Misspelling of the Word "Lose"

Same thing with "Quite and "Quiet"

Even though both Words are Grammatically Correct and In the Dictionary, but when you use it in the Wrong Concept, it is considered a Misspelling.

Abugab:
Quite and Quiet are two different words and they are correct in their own way.

For Instance;
1) It was QUITE a journey or it's been quite an age.
2) Everyone should be QUIET

I have an issue with this as part of the list

When I say, "It was Very Cold and 'Quite' in the Woods"

is "Quite" there a Misspelling or not?

Joshuadon:
None




Pls wats wrong with No 17

Well both Words are Grammatically correct, But Most Times Quiet is Misspelt as Quite.

Princecalm:
Alright- all right. We learn every day.

The Aim is not to Make you Admit being Guilty, but to Point out the Angle of Guilt

keandre:
None at all

Hmm, either you're Close to Perfection, Or you Make the Mistake so Often that you can't Even Tell if you're Guilty

1) Alot -------------- A lot

2)Enviroment---- Environment

3) Enimity ----- Enmity

4)Greatful ------ Grateful

5) Akward------ Awkward

6) Expantitiate----- Expatiate

7)Aquaint -------- Acquaint

8. Definate ------- Definite

9)Beleive -------- Believe

10)Continiously ------ Continuously

11) Convenant ------ Covenant

12) Clearify -------- Clarify

13) Discription ------ Description

14) Mispell ----- Misspell

15)Ocassion----- Occasion

16)Pronounciation ----- Pronunciation

17) Quite ------- Quiet

18)Mischievious ----- Mischievous

19)Intrest------ Interest

20)infact ------ In Fact

21) Grammer ----- grammar

22)Fulfill -------- Fulfil

23)Fourty ------- Forty

24) Intervain ------- Intervene

25)Neccessary ----- Necessary

26)Grievious ------ Grievous

27)Goverment------ Government

28)Annoint ------- Anoint

29) Maintainance ------ Maintenance

30) Arguement ------- Argument

Which Ones are you Guilty of?