Everyday Science Mcqs

Fuse wire is made of_____________

• (A)  63% tin and 37% lead
• (B)  63% lead and 37% tin
• (C)  63% tin and 37% aluminum
• (D)  63% lead and 37% aluminum

Answer

Submitted By :Ali Uppal

The approximate intensity level of the sound which can cause damage to the ear drum is

• (A)  20 dB
• (B)  60 dB
• (C)  100 dB
• (D)  160 dB

Answer

Submitted By :Ali Uppal

What is the smallest unit of heredity

• (A)  Chromosomes
• (B)  Gene
• (C)  Nucleotides
• (D)  none

Answer

Submitted By :Ali Uppal

When a patient’s immune system becomes reactive to a drug, this is an example of

• (A)  Super infection
• (B)  Drug resistance
• (C)  Allergy
• (D)  none

Answer

Submitted By :Ali Uppal

The shape of the external ear is due to____________

• (A)  Elastic cartilage
• (B)  Fibrocartilage
• (C)  Articular cartilage
• (D)  none

Answer

Submitted By :Ali Uppal

Which of these is not a region of the spinal cord

• (A)  Thoracic
• (B)  Pelvic
• (C)  Lumbar
• (D)  none

Answer

Submitted By :Ali Uppal

The damage to the_________nerve could result in the defect of the eye movement:

• (A)  Optic
• (B)  Trigeminal
• (C)  Abducens
• (D)  none

Answer

Submitted By :Ali Uppal

The autonomic nervous system innervates all of these except

• (A)  Cardiac muscles
• (B)  Skeletal muscles
• (C)  Smooth muscles
• (D)  none

Answer

Submitted By :Ali Uppal

Serum if blood plasma minus its

• (A)  Calcium ions
• (B)  Clotting proteins
• (C)  Globulins
• (D)  none

Answer

Submitted By :Ali Uppal

It is impossible for a type of O+ baby to have a type of____________mother:

• (A)  AB-
• (B)  O-
• (C)  O+
• (D)  none(more…)

Answer

Submitted By :Ali Uppal