906: A cubic metre of water at 0° C is solidified into ice. Density of ice is 0.96 of water at 0° C. Which of the following deductions are true?

I. Water expands when solidified.

II. Ice will float in water at 0° C with half its volume above the surface.

III. Density of all liquids are higher than its density when solidified.

(a) I only

(b) II only

(c) III only

(d) I and II
907: A person with AB blood group is sometimes called a universal recipient because of the

(a) lack of antigen in his blood

(b) lack of antibodies in his blood

(c) lack of both antigens and antibodies in his blood

(d) presence of antibodies in his blood
908: Where was world's largest ever meet on HIV AIDS held in July, 2004?

(a) Singapore
(b) Bangkok
(c) Rome
(d) New York
909: Match List I with List II and select the correct answer using the codes given below the Lists :

List I

I. Pandit Vishnu Digamber Paluskar
II. Venkatamahi
III. Shyama Shastri
IV. Amir Khusru

List II

(A) Introduced the scheme of Raga classification of Indian music
(B) Proponent of Carnatic music
(C) Proponent of the Khayal form of Hindustani music
(D) Wrote the music for the song Vande Mataram

Codes:

(a) I-D, II-A, III-C, IV-B
(b) I-D, II-A, III-B, IV-C
(c) I-A, II-D, III-C, IV-B
(d) I-A, II-D, III-B, IV-C
910: A suitable site of a cement plant requires proximity to:

(a) Coal and iron

(b) Limestone and manganese

(c) Limestone and gypsum

(d) Coal and gypsum