EASY
#1455
The functional unit of the kidney is called?
A
Neuron
B
Nephron
✓
C
Alveolus
D
Villus
BiologySciences MDCATMedical
MEDIUM
#1414
The most electronegative element is?
A
Oxygen
B
Chlorine
C
Nitrogen
D
Fluorine
✓
ChemistrySciences MDCATMedical
EASY
#1409
What is the formula for velocity?
A
V = M × A
B
V = D/T
✓
C
V = F/M
D
V = P × T
PhysicsSciences MDCATMedical
MEDIUM
#1410
Which type of lens is used to correct short-sightedness (myopia)?
A
Convex lens
B
Concave lens
✓
C
Bifocal lens
D
Cylindrical lens
PhysicsSciences MDCATMedical
MEDIUM
#1388
Which blood group is the universal recipient?
A
O−
B
O+
C
AB−
D
AB+
✓
BiologySciences MDCATMedical
EASY
#1316
Which blood type is known as the universal donor?
A
AB+
B
A+
C
O+
D
O−
✓
BiologySciences MDCATMedical
EASY
#1317
How many chromosomes does a normal human cell contain?
A
23
B
44
C
46
✓
D
48
BiologySciences MDCATMedical
EASY
#1318
The study of heredity is called?
A
Ecology
B
Genetics
✓
C
Physiology
D
Histology
BiologySciences MDCATMedical
EASY
#1319
Insulin is produced by which organ?
A
Liver
B
Kidney
C
Pancreas
✓
D
Spleen
BiologySciences MDCATMedical
MEDIUM
#1320
Which part of the brain controls balance and coordination?
A
Cerebrum
B
Cerebellum
✓
C
Medulla oblongata
D
Hypothalamus
AnatomySciences MDCATMedical
EASY
#1321
The process of cell division in somatic cells is called?
A
Meiosis
B
Mitosis
✓
C
Fertilization
D
Binary fission
BiologySciences MDCATMedical
EASY
#1304
Newton's First Law of Motion is also called?
A
Law of Acceleration
B
Law of Inertia
✓
C
Law of Action-Reaction
D
Law of Gravitation
PhysicsSciences MDCATMedical
EASY
#1306
Which type of wave requires a medium to travel?
A
Radio waves
B
Light waves
C
Sound waves
✓
D
X-rays
PhysicsSciences MDCATMedical
EASY
#1309
What is the atomic number of Carbon?
A
4
B
6
✓
C
8
D
12
ChemistrySciences MDCATMedical
HARD
#1311
Which element is liquid at room temperature (apart from mercury)?
A
Bromine
✓
B
Fluorine
C
Chlorine
D
Gallium
ChemistrySciences MDCATMedical
MEDIUM
#1313
Avogadro's number is approximately?
A
3.0 × 10²³
B
6.022 × 10²³
✓
C
9.0 × 10²³
D
6.022 × 10²²
ChemistrySciences MDCATMedical
EASY
#1315
The powerhouse of the cell is?
A
Nucleus
B
Ribosome
C
Mitochondria
✓
D
Golgi apparatus
BiologySciences MDCATMedical