4401: Unit of distance used in navigation is:

(a) Nautical mile

(b) Kilometre

(c) Light year

(d) Yard
4402: The four railway junctions shown by numerals 1, 2, 3, 4 on the rough outline map of Gujarat are respectively


(a) Palanpur, Mahesana, Ahmedabad and Vadodara
(b) Mahesana, Surendranagar, Rajkot and Junagarh
(c) Palanpur, Kanda, Bhuj and Okla
(d) Ahmedabad, Vadodara, Bhavnagar and Broach
4403: The first writer to use Urdu as the medium of poetic expression was

(a) Amir Khusru

(b) Mirza Ghalib

(c) Bahadur Shah Zafar

(d) Faiz
4404: Assertion (A): Existence of human life on Venus is highly improbable.

Reason (R): Venus has extremely high level of carbon dioxide in its atmosphere.


(a) Both A and R are individually true and R is the correct explanation of A.
(b) Both A and R are individually 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.
4405: Fruits stored in a cold chamber exhibit longer storage life because

(a) exposure to sunlight is prevented

(b) concentration dioxide in the is increased of carbon environment

(c) rate of respiration is decreased

(d) there is an increase in humidity