Explanation : (B) The parameter(s) of assessment for 'time' for class IV shall be reading time on digital and analogous clock, concept of half past, quarter past, quarter to, am, pm, relation between minutes and seconds.
Explanation : (C) An open ended question is one which can have more than one correct answers. So, the open ended question for the given question is "Give any two number whose sum is 8".
Explanation : (C) Given, digit = 70560
Place value of 5 in the given digit = 500
Place value of 6 in the given digit = 60
∴ Product of place value of 5 and 6 = 500 × 60 = 30000