2501. The Nobel for economics 2019 has been given for the research and study in which sector?

Answer:

Poverty alleviation

2502. Sahar International Airport

Answer:

Mumbai

2503. Tarapur Atomic Power Project is in

Answer:

Maharashtra

2504. Bhabha Atomic Research Centre is at

Answer:

Trombay

2505. Kuki is a tribe in

Answer:

Manipur

2506. Indian state with lowest population

Answer:

Sikkim

2507. Indian state with highest literacy rate

Answer:

Kerala

2508. An atomic power project in Karnataka

Answer:

Kaiga

2509. State known as Sugar Bowl of India?

Answer:

Maharashtra

2510. First atm in kerala

Answer:

Thiruvananthapuram

2511. First hanging bridge in Kerala

Answer:

Punalur

2512. Who introduced the symbol = ?

Answer:

Robert Recorde

2513. Who invented calculus?

Answer:

G.W.Leibniz

2514. How many chromosomes are present in a dog's body?

Answer:

78

2515. Yellow fever is spread by

Answer:

Housefly

2516. Rh Factorpresent in

Answer:

Blood

2517. BCG vaccine is used against ___________disease

Answer:

Tuberculosis

2518. ______________cause malaria

Answer:

Protozoans

2519. ____________ cause sleeping sickness

Answer:

Protozoans

2520. Which is the biggest river in kerala!

Answer:

Periyar

2521. What is the capital of Finland?

Answer:

Helsinki

2522. When was ISRO formed?

Answer:

1969

2523. Lilly is the national emblem of :-

Answer:

France

2524. 'Orange Book' is the official book of which country?

Answer:

Netherlands

2525. Total amount of air in the lungs AFTER taking the deepest breath possible.

Answer:

TLC

2526. Cystic fibrosis is caused by________________

Answer:

Genetic disorder

2527. The internal nose connects with the pharynx via two openings called the internal ____.

Answer:

Nares

2528. The anterior portions of the nasal cavities just inside the nostrils are known as the ____.

Answer:

Vestibules

2529. Olfactory receptors are located in the membrane that lines the ____ meatus.

Answer:

Superior

2530. The pharynx connects to the trachea via the ____

Answer:

Larynx

2531. The paired, rod-shaped ____ cartilages are located in the mucous membrane fold that connects the epiglottis to the arytenoid cartilages.

Answer:

Cuneiform

2532. Tension on the true vocal cords controls ____

Answer:

Pitch

2533. The ____ is a tubular passageway that extends from the cricoid cartilage of the larynx to the fifth thoracic vertebra

Answer:

trachea

2534. Goblet cells located in the trachea produce ____.

Answer:

Mucus

2535. ​A collapsed lung or reduction in the volume of a part of a lung is known as ____

Answer:

Atelectasis

2536. The exchange of gases between the lungs and the blood is called ____.

Answer:

External respiration

2537. Surfactant is secreted by

Answer:

Type II alveolar cells

2538. Olfactory receptors are located in the membrane that lines the ____ meatus

Answer:

Superior

2539. The ____________________ is a ring of cartilage that forms the lowermost or inferior walls of the larynx

Answer:

Cricoid Cartilage

2540. Legionnaires' disease results in acute ____.

(A) Functional (B) Pitch (C) Pneumonia (D) Remove debris

Correct Answer:

(C)Pneumonia

2541. The common cold is a contagious infection of the upper respiratory tract caused by a form of the ____.

(A) Vestibules (B) Respiration (C) Rhinovirus (D) Functional

Correct Answer:

(C)Rhinovirus

2542. On entering the lungs, the primary bronchi divide to form smaller bronchi called ____ bronchi.

Answer:

Lobar

2543. The oropharynx, has only one opening, the ____, which connects with the mouth

Answer:

Fauces

2544. The overall exchange of gases between the atmosphere, the blood, and the cells is called respiration

(A) True (B) False

Correct Answer:

(A)True

2545. The lungs of infants with ____________________ have too little surfactant and tend to collapse.  

Answer:

Infant respiratory distress syndrome

2546. The right pulmonary vein carry_______________ blood to the _________________

(A) deoxygenated; left atrium (B) oxygenated; right lung (C) deoxygenated; right lung (D) oxygenated; left atrium

Correct Answer:

(D)oxygenated; left atrium

2547. Arrange in order in which an erythrocyte would pass through them after returning to the heart from the left arm. 1. aortic semilunar valve2. bicuspid (mitral) valve3. pulmonary semilunar valve4. tricuspid valve.

(A) 1,2,3,4. (B) 2,3,1,4. (C) 4,3,2,1. (D) 3,1,2,4.

Correct Answer:

(C)4,3,2,1.

2548. Albumin, globulins and fibrinogen are examples of :

Answer:

Plasma proteins

2549. Choose the arrangement that lists the blood vessels in the order a re blood cell passes through them as it leaves the heart, travels to a tissue, and returns to the heart. 1. arterioles2. capillary3. elastic artery4. muscular artery5. vein6. venule

(A) 3,4,2,1,5,6. (B) 3,4,1,2,6,5. (C) 4,3,1,2,5,6 (D) 4,3,1,2,6,5.

Correct Answer:

(B)3,4,1,2,6,5.

2550. This blood vessel has tunic externa (adventitia) as the predominant layer

Answer:

Large Veins