4541: Each of the six faces of a cube is numbered by one of the six digits from 1 to 6. This cube is shown in its four different positions in the figures I, II, III and IV.
Consider the following statements:
I. Figures II and III are sufficient to know as to which face is opposite to the face numbered 6.
II. Figure II and III are sufficient to know as to which face is opposite to the face numbered 4.
III. Figures I and IV are sufficient to know as to which face is opposite to the face numbered 3.
Which of the statements given are correct?
(a) I and III only
(b) I and II only
(c) II and III only
(d) I, II and III
4542: The medicines which are used to treat diseases caused by allergy are known as
(a) Analgesics
(b) Antihistamines
(c) Antipyretics
(d) Allergens
4543: If a block of gold weighing 100 gm in air is immersed in water with a string tied to a spring balance, what could be the probable weight indicated by the spring balance?
(a) Less than 100 gm
(b) Equal to 100 gm
(c) More than 100 gm
(d) Double of 100 gm
4544: 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
4545: Sex of a child is determined by the:
(a) Chromosomes of father
(b) Chromosomes of mother
(c) Rh factor of parents
(d) None of these