876: Which one of the following colloidal systems is represented by fog?
(a) Liquid in gas
(b) Gas in liquid
(c) Solid in gas
(d) Liquid in liquid
877: Which one of the following figures will generate a cone when rotated about one of its straight edges ?
(a) An equilateral triangle
(b) A sector of a circle
(c) A segment of a circle
(d) A right-angled triangle
878: Match List I with List II and select the correct answer by using the codes given below the lists :
List I----------List II
(Hazardous industries using child labour leading to the filing of a public interest petition in the Supreme Court)---- (Located at)
I. Glass industry------ (A) Moradabad
II. Brassware industry------ (B) Marakpur
III. Slate industry ------(C) Ferozabad
IV. Hand-made carpet industry------ (D) Mirzapur
Codes:
(a) I-C, II-A, III-B, IV-D
(b) I-A, II-C, III-D, IV-B
(c) I-C, II-A, III-D, IV-B
(d) I-A, II-C, III-B, IV-D
879: Consider the following statements:
1. Infant mortality rate takes into account the death of infants within a month after birth.
2. Infant mortality rate is the number of infant deaths in a particular year per 100 live births during that year.
Which of the above statements is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
880: In a meeting, the map of a village was placed in such a manner that south-east becomes north, north-east becomes west and so on. What will south become ?
(A) North-east
(B) North
(C) North-west
(D) West