EASY #2868

Photosynthesis produces

A CO₂ and water

B Oxygen and glucose ✓

C Nitrogen and glucose

D Carbon and water

BiologySciences MDCATMedical

MEDIUM #2867

Meiosis results in

A 2 identical cells

B 4 genetically different cells ✓

C 2 different cells

D 1 cell

BiologySciences MDCATMedical

MEDIUM #2866

Mitosis results in

A 2 genetically identical cells ✓

B 4 genetically different cells

C 2 genetically different cells

D 4 identical cells

BiologySciences MDCATMedical

EASY #2865

DNA is found in the

A Ribosome

B Mitochondria

C Cell membrane

D Nucleus ✓

BiologySciences MDCATMedical

EASY #2864

The basic unit of life is

A Organ

B Tissue

C Cell ✓

D System

BiologySciences MDCATMedical

MEDIUM #2863

The frequency of alternating current in Pakistan is

A 50 Hz ✓

B 60 Hz

C 100 Hz

D 200 Hz

PhysicsSciences ECATEngineering

MEDIUM #2862

Concave lenses are used to correct

A Myopia ✓

B Hypermetropia

C Astigmatism

D Presbyopia

PhysicsSciences ECATEngineering

MEDIUM #2861

Convex lenses are used to correct

A Myopia

B Hypermetropia ✓

C Astigmatism

D Color blindness

PhysicsSciences ECATEngineering

EASY #2860

Light travels fastest in

A Water

B Glass

C Vacuum ✓

D Air

PhysicsSciences ECATEngineering

EASY #2859

The SI unit of pressure is

A Newton

B Joule

C Pascal ✓

D Bar

PhysicsSciences ECATEngineering

EASY #2858

Ohm's law states V =

A IR ✓

B I/R

C R/I

D I²R

PhysicsSciences ECATEngineering

EASY #2857

The SI unit of electric current is

A Volt

B Ohm

C Watt

D Ampere ✓

PhysicsSciences ECATEngineering

MEDIUM #2856

Potential energy formula is

A ½mv²

B mgh ✓

C mv

D F×a

PhysicsSciences ECATEngineering

MEDIUM #2855

Kinetic energy formula is

A ½mv² ✓

B mgh

C mv

D F×d

PhysicsSciences ECATEngineering

EASY #2854

The unit of power is

A Joule

B Watt ✓

C Newton

D Pascal

PhysicsSciences ECATEngineering

EASY #2853

The unit of energy is

A Newton

B Watt

C Pascal

D Joule ✓

PhysicsSciences ECATEngineering

EASY #2852

The unit of force is

A Joule

B Watt

C Newton ✓

D Pascal

PhysicsSciences ECATEngineering

EASY #2851

Newton's third law states

A F=ma

B Every action has an equal and opposite reaction ✓

C A body remains at rest

D Energy cannot be created

PhysicsSciences ECATEngineering

EASY #2850

Newton's second law: F =

A mv

B ma ✓

C m/a

D mv²

PhysicsSciences ECATEngineering

EASY #2849

Newton's first law states that

A F=ma

B Action has equal and opposite reaction

C A body remains at rest or uniform motion unless acted upon ✓

D Energy is conserved

PhysicsSciences ECATEngineering