Question # 1

How many periods are there is the Periodic table.

Choose an answer

Five

Six

Seven

Eight

Element present in grops have same number of ....... in their outermost shell.

Choose an answer

Electron

Proton

Atoms

Neutron

Chemical bond between N2 Molecule is

Choose an answer

Ionic

Single covalent

Double covalent

Triple vocalent

One gram of glucose produce abut.............. calories of energy .

Choose an answer

3600

3700

3800

3900

The pulse tells us the rate of..........

Choose an answer

Breathing

Heart beat

Both a and b

None of these

Sajeet the one that is different from the otehrs.

Choose an answer

Solubility

Conductance

Oxidation

Coiling of a substance

Tonsils are pair of soft tissue present inside the.

Choose an answer

Leg

Liver

Kidney

Throat

Which of the following is most excellent solvent.

Choose an answer

Sulphuric acid

Acetic acid

Water

Ammonia

SI unit of time is.

Choose an answer

S

min

hr

all above

Valency of nitrogen is

Choose an answer

1

2

3

4

Large number of sotmata are found on.... side of leaf.

Choose an answer

Lower

Upper

Middle

None of these

More Classes

Other Links

Science 7th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer