October 9, 2014

Quiz 21- Biology-General Studies: General Knowledge Question & Answers

201 Q) Complete oxidation of one gram of glucose yields (in calories)

(a) 68600
(b) 686000
(c) 6860000
(d) 686

202 Q) "Select the correct answer 
I. Flipper of a seal 
II. Wing of a bat 
III. Arm of a man 
IV. Wing of a moth 
Which of the organs given above is/are homologous?"

(a) II, III and IV
(b) III and IV
(c) I, II and III
(d) All of these

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203 Q) Leishmania, the causative agent of kala-azar, multiplies asexually by

(b) binary fission
(c) multiple fission
(d) sporogony

204 Q) Which one among the following is the enzyme which induces lysis of fibrin during fibrinolysis?

(b) Christmass factor
(c) Albumin
(d) Plasmin

205 Q) Which of the following blood vessel carries the blood rich in amino acid , glucose, etc from intestine to liver?

(a) Dorsal aorta
(b) Mesenteric artery
(c) Renal portal vein
(d) Hepatic portal vein

206 Q) "Choose the correct answer about the hormone (s) secreted by the posterior lobe of the pituitary gland. 
1. ADH (Vasopressin) 
2. Oxytocin (pitocin) 
3. Adrenaline (Epinephrine) 
4. FSH"

(a)1,2 and 3
(b) 1, 2 and 4
(c) 2, 3 and 4
(d) 1 and 2

207 Q) The neurogenic heart is the characteristic feature of

(a) higher vertebrates
(b) lower vertebrates
(c) human
(d) rats

208 Q) " Assertion (A) Slime moulds are advanced protista. 
Reason (R) They form hard resisting body like fungi."

(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true

209 Q) In some plants, the flower is modified in such a way that it looks like a female insect and attracts male counterparts for the copulation. Such modification is used for the pollination and occurs commonly in

(a) orchids
(b) wheat
(c) maize
(d) mango

210 Q) Which one among the following muscles is immune to fatigue?

(a) Striped muscle
(b) Unstriped muscle
(c) Cardiac muscle
(d) Voluntary muscle
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