JAMB 2024:
Jamb Questions From Life CHANGER TODAY
1. Full meaning of EMEC?
2. What’s the post of Hon. Habib?
3. How much did Salma give Dr. Kabir?
4. Where did Ummi and her kids sit while waiting for their dad?
5. What did Salma not like when she was in Queen Amina Hall as her hostel?
6. Why is Talle named the quiet one?
7. Who is Talle?
Jamb 2024 Questions and answers From Examking.Net
Biology
(1)The number of bones in the middle ear is ?
A) 6 bones
B) 3 bones
C) 5 bones
D) 8 bones
(2)Learning how to ride a bicycle or drive a car is the function of what part of brain?
A. Cerebrum
B. Cerebellum
C. Medulla oblongata
D. Pons
Which of the following is not a function of the blood?
A. Maintenance of body temperature
B. Formation of clot
C. Distribution of bile
D. Transportation of excretory materials
More coming
Physics
(1)A stream boat is flowing at 0.75ms-1 and a boat heading perpendicular for the stream landed at the opposite bank at an angle of 30degree Celsius. Calculate the velocity of he boat.
[X + Y = Z is an equilibrium reaction. The addition of a catalyst?
A. increase the amount of Z produced in a given time
B. increases the rate of change in concentrations of X, Y and Z
C. increases the rate of disapearance of X and Y
D. increases the rate of the forward reaction
E. decreases the amounts of X and Y left after the attainment of equilibrium
More coming
Chemistry
(1)Incomplete oxidation of ethanol yields
A. CH3COOH
B. CH3COCH3
C. CH3CH2OCH2CH3
D. CH3CHO
(2)
The hepatic portal vein is unique because it
A. carries deoxygenated blood
B. begins and ends with capillaries
C. is the largest vein in mammals
D. carries digested food
E. is the shortest vein in mammals
(3)The orbitals that overlap in methane are
A p2 and s
B sp³ and s
C p and s
D s and s
During anaerobic respiration in skeletal muscles, pyruvic acid is
A. reduced to lactic acid
B. oxidized to ethanol
C. oxidized to lactic acid
D. reduced to water
The end product of the digestion of carbohydrate is?
A. amino acid
B. glycerol
C. glucose
D. sucrose
Cell Wall of prokaryotic cell is made up of
1)Cellulose.
2)Carbohydrate.
3)Protein.
4)Peptidoglycan
Diverging lens are always?
Another name for diverging lens is?
In a step down transformer Np is expected to be
A equal to Ns
B >Ns
Answers to the above
1. (B) 3 bones
2. The velocity of the boat is 0.75 m/s
3. B. Cerebellum
4. Addition of a catalyst to the equilibrium reaction X + Y = Z would D. increases the rate of the forward reaction
5. A. CH3COOH
6. B. begins and ends with capillaries
7. B. sp³ and
8. C. Distribution of bile
9. C. oxidized to lactic acid
10. C. glucose
11. The cell wall of prokaryotic cells is made up of 4) Peptidoglycan
12. Diverging lenses are always concave Another name for diverging lens is concave lens
13. In a step-down transformer, Np is expected to be B > Ns.
Jamb 2024 Questions and answers From Examking.Net
Biology
(1)The number of bones in the middle ear is ?
A) 6 bones
B) 3 bones
C) 5 bones
D) 8 bones
(2)Learning how to ride a bicycle or drive a car is the function of what part of brain?
A. Cerebrum
B. Cerebellum
C. Medulla oblongata
D. Pons
Which of the following is not a function of the blood?
A. Maintenance of body temperature
B. Formation of clot
C. Distribution of bile
D. Transportation of excretory materials
More coming
Physics
(1)A stream boat is flowing at 0.75ms-1 and a boat heading perpendicular for the stream landed at the opposite bank at an angle of 30degree Celsius. Calculate the velocity of he boat.
[X + Y = Z is an equilibrium reaction. The addition of a catalyst?
A. increase the amount of Z produced in a given time
B. increases the rate of change in concentrations of X, Y and Z
C. increases the rate of disapearance of X and Y
D. increases the rate of the forward reaction
E. decreases the amounts of X and Y left after the attainment of equilibrium
More coming
Chemistry
(1)Incomplete oxidation of ethanol yields
A. CH3COOH
B. CH3COCH3
C. CH3CH2OCH2CH3
D. CH3CHO
(2)
The hepatic portal vein is unique because it
A. carries deoxygenated blood
B. begins and ends with capillaries
C. is the largest vein in mammals
D. carries digested food
E. is the shortest vein in mammals
(3)The orbitals that overlap in methane are
A p2 and s
B sp³ and s
C p and s
D s and s
During anaerobic respiration in skeletal muscles, pyruvic acid is
A. reduced to lactic acid
B. oxidized to ethanol
C. oxidized to lactic acid
D. reduced to water
The end product of the digestion of carbohydrate is?
A. amino acid
B. glycerol
C. glucose
D. sucrose
Cell Wall of prokaryotic cell is made up of
1)Cellulose.
2)Carbohydrate.
3)Protein.
4)Peptidoglycan
Diverging lens are always?
Another name for diverging lens is?
In a step down transformer Np is expected to be
A equal to Ns
B >Ns
