The shape of the external ear is due to____________?

Related Mcqs:

1. Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to____________?

   A. hydrogen bonding
   B. irregular shape of the molecules
   C. irregular shape of the molecules and strong inter-molecular forces
   D. greater molecular size

   Submitted by: Mansoor Ul Haque

2. 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

3. The part of ear that is visible is called _______?

   A. External Ear
   B. Pinna
   C. Internal ear
   D. both A & B

   Submitted by: Muhammad Asif Khajjak

4. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________?

   A. Prop him up if he falls
   B. Spread out his weight and reduce the pressure on the rope
   C. Add extra weight to keep the rope tightly stretched
   D. To keep the centre of gravity always vertically above the rope

   Submitted by: Ashfaque Ali Khoso

5. The setting sun often looks oval in the shape because of__________?

   A. The fact that sun really becomes oval in the evening
   B. Refraction of rays of sun passing through the atmosphere
   C. Optical Illusion
   D. Dispersion

   Submitted by: Jameel Ahmed Solangi (Larkana)

6. State of matter which has definite shape and volume is called __________?

   A. Liquid
   B. Gas
   C. Solid
   D. None of these

   Submitted by: Rafi Umar

7. Which of the following gland has  shape of butterfly?

   A. Thyroid gland
   B. Pituitary gland
   C. Adrenal gland
   D. Pineal gland

   Submitted by: Munwar Ali Sohu

8. The stomach is the shape like bag?

   A. J Shape
   B. E shape
   C. T shape
   D. None of these

   Submitted by: Muhammad Asif Khajjak

9. The Shape of earth is _________?

   A. Elliptical
   B. Oblate Spheroid 
   C. Oval
   D. Spherical

   Submitted by: Adnan Khoso

10. Milk tastes sour when kept in the open for sometime due to the formation of __________?

    A. lactic acid
    B. citric acid
    C. acetic acid
    D. carbonic acid

    Submitted by: Abid Hussain