3741: The missing fraction in the series given below is :
4/9,9/90/........39/86
(a) 17/40
(b) 19/42
(c) 20/45
(d) 29/53
3742: INSAT-3E, India's communication satellite, was launched in 2003 from:
(a) French Guyana
(b) Seychelles
(c) Mauritius
(d) Mauritania
3743: Suppose a rocketship is receding from the earth at a speed of 2/10th the velocity of light. A light in the rocketship appears blue to the passengers on the ship. What colour would it appear to an observer on the earth?
(a) Blue
(b) Orange
(c) Yellow
(d) Yellow-orange
3744: Match List I with List II and select the correct answer using the codes given below the lists :
List I------------- List II
I. Blue vitriol (A) Sodium bicarbonate
II. Epsom salt (B) Sodium hydroxide
III. Baking soda (C) Magnesium sulphate
IV. Caustic soda (D) Copper sulphate
Codes:
(a) I-C, II-D, III-B, IV-A
(b) I-D, II-C, III-C, IV-A
(c) I-C, II-D, III-A, IV-B
(d) I-D, II-C, III-A, IV-B
3745: Match List I with List II and select the correct answer using the codes given below the Lists:
List I------------------ List II
(Artist)----------------(Medium of music delivery)
I. Balamurali Krishna----(A) Hindustani vocal
II. Mita Pandit----------(B) Ghatam
III. Kanyakumari--------(C) Sitar
IV. Nikhil Bannerjee------(D) Violin
------------------------(E) Carnatic vocal
Codes:
(a) I-E, II-A, III-B, IV-C
(b) I-D, II-C, III-A, IV-E
(c) I-C, II-A, III-E, IV-B
(d) I-E, II-D, III-A, IV-C