Practice Pakistan's most useful MCQs for competitive exams

A joint formed between humerus, radius and ulna is an example of__________?

• (A)  Immovable joint.
• (B)  Slightly movable joint.
• (C)  Freely movable joint.
• (D)  Fibrous joint

Answer

Submitted By :Ali Uppal

Vocal cords are stretched across_______?

• (A)  Larynx
• (B)  Pharynx
• (C)  Golttis
• (D)  None of these

Answer

Submitted By :Ali Uppal

In most birds air sacs are ____________ in number?

• (A)  10
• (B)  3
• (C)  4
• (D)  9

Answer

Submitted By :Ali Uppal

Parabronchi are open at ______________ end/s?

• (A)  Single
• (B)  Both
• (C)  Do not have opening
• (D)  None of these

Answer

Submitted By :Ali Uppal

Respiratory distress syndrome is common especially for infants with a__________?

• (A)  Less than 7 month
• (B)  Less than 8 month
• (C)  Less than 9 month
• (D)  More than 9 month

Answer

Submitted By :Ali Uppal

Gaseous exchange through the skin is known as ______________ respiration?

• (A)  Cuticular
• (B)  Cutaneous
• (C)  Skin
• (D)  Pulmonary

Answer

Submitted By :Ali Uppal

All of the following contain cartilage except:___________?

• (A)  Larynx
• (B)  Trachea
• (C)  Bronchi
• (D)  Bronchioles

Answer

Submitted By :Ali Uppal

Voice box is another name used for___________?

• (A)  Buccal cavity
• (B)  Pharynx
• (C)  Larynx
• (D)  Chest Cavity

Answer

Submitted By :Ali Uppal

The blood enters the ________________ side of heart ?

• (A)  Posterior
• (B)  Anterior
• (C)  Lateral
• (D)  All possible

Answer

Submitted By :Ali Uppal

An increrase in plant girth due to activity of _____________ is called secondary growth?

• (A)  Cork cambium
• (B)  Pith.
• (C)  Vascular cambium.
• (D)  Both a and c

Answer

Submitted By :Ali Uppal