Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
1, 4, 2, 3, 2, ?

Option 1: 2

Option 2: 3

Option 3: 4

Option 4: 5

Question : Directions: In the following question, a series is given with one number missing. Select the missing number from the given alternatives.
23, 28, 34, 41, 49, ?

Option 1: 59

Option 2: 57

Option 3: 58

Option 4: 55

Question : Which s-block element is a silvery-white metal used in an alloy with copper or nickel to make gyroscopes, springs, electrical contacts, spot-welding electrodes and non-sparking equipment?

Option 1: Beryllium

Option 2: Rubidium

Option 3: Francium

Option 4: Caesium

Question : The atomic number of an atom gives the number of which of the following?

Option 1: Electron

Option 2: Protons

Option 3: Neutrons

Option 4: Neutrons and protons

Question : Select the wrongly spelt word.

Option 1: Obsequious

Option 2: Nascent

Option 3: Dissiminate

Option 4: Malleable