Hey..!!

- Level 0
- 0 %

Accuracy -

share

Actinides are the elements with atomic numbers from

HCF and LCM of two numbers is given. It is possible to ind out the two numbers uniquely ifI. either sum or difference between the two numbers is known.II. HCF of two numbers = LCM of two numbers.III.

A group of four numbers has only one prime number amongst them. Which of the following must be true about the group?I. HCF of the four numbers of the group is .either 1 or equal to that prime number.I

Modern periodic table is based on atomic number of the elements. The significance of atomic number was proved by the experiment of ________

Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same

Among the elements A, B, C and D having atomic numbers 7, 8, 9 and 12 respectively, the element with smallest size and highest I.E. is

a, b, c, d, and e are five consecutive numbers in increasing order of size. Deleting one of the five numbers from the set decreased the sum of the remaining numbers in the set by 20%. Which one of the

A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers

It defines the document structure with a list of _______. legal elements elements bad elements None of these

It defines the document structure with a list of _______. A. legal elements B. elements C. bad elements D. None of these