104) Functional activities of a cell are controlled by

Answer is:

Nucleus

Explanation:

The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information.

RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

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105) In human body, which of the following is the largest in size?

Answer is:

Liver

106) Which number is similar to the numbers 13, 7 and 11?

Answer is:

17

Explanation:

Number 17 is like the given set of numbers.
This is because the given set of numbers contains all the prime numbers.

107) Processing time is least in a _____ computer.

Answer is:

64 bit

108) The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes is

Answer is:

Vernier callipers

RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

For more MCQ's Click Here

104) Functional activities of a cell are controlled by

Nucleus

RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

Related RRB JE Mechanical Question Paper 2014 (Set-2) with Answers

105) In human body, which of the following is the largest in size?

Liver

106) Which number is similar to the numbers 13, 7 and 11?

17

107) Processing time is least in a _____ computer.

64 bit

108) The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes is

Vernier callipers

RRB JE Mechanical Question Paper 2014 (Set-2) with Answers