NSO Level 1- Science Olympiad (SOF) Class 9: Questions 614 - 618 of 1123

Access detailed explanations (illustrated with images and videos) to 1123 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 614

» Biology » Tissues

Edit
MCQ▾

Question

Oesophagus and the lining of the mouth are covered with which tissues?

Choices

Choice (4) Response

a.

Squamous epithelium

b.

Ciliated epithelium

c.

Areolar connective

d.

Striated muscle tissues

Question number: 615

» Mental Ability

Edit
MCQ▾

Question

A number series is given with one term missing. Choose the correct alternative that will continue the same pattern.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 616

» Chemistry » Atoms & Molecules

Edit
MCQ▾

Question

is equal to

Choices

Choice (4) Response

a.

Mass of an oxygen atom

b.

mass of a C-12 atom

c.

Mass of C-12 isotope

d.

Mass of a He atom

Question number: 617

» Biology » Improvement in Food Resources

Edit
MCQ▾

Question

Find out the wrong statement from the following

Choices

Choice (4) Response

a.

Yellow revolution is meant for the increase in gold production

b.

Green revolution is meant for the increase in food production by use of modern technology, proper irrigation, improved seeds etc.

c.

Blue revolution is meant for the increase in fish production

d.

White revolution is meant for the increase in the milk production

Question number: 618

» Mental Ability

Edit
MCQ▾

Question

A metallic sheet is of rectangular shape with dimensions . From each of its corners, a square is cut off so as to make an open box. If the length of each square is , the volume of the box is

Choices

Choice (4) Response

a.

4320

b.

5120

c.

6400

d.

5400

Developed by: