CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Harmful Microbes

Assertion : S...

Question

Assertion : STDs are also called as silent diseases.
Reason : These remain asymptomatic during early stages.

A

Both the Assertion and the Reason are true and the Reason is a correct explanation of the Assertion.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Both the Assertion and Reason are true but the Reason is not a correct explanation of the Assertion.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

The Assertion is true but the Reason is false.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Both the Assertion and Reason are false.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

E

The Assertion is false but Reason is true.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Both the Assertion and the Reason are true and the Reason is a correct explanation of the Assertion.
STDs are also called as silent diseases because they do not show the symptoms at the early stages and hence remain undiagnosed. Appearance of symptoms at later stages makes it difficult to treat, prevent or stop further infection. Example, HIV-AIDS.
Hence, option A is the correct answer.

Suggest Corrections

thumbs-up

0

Similar questions

Q. (i)
Assertion: A circle is not a rectilinear figure.
Reason: A figure formed by straight lines only is called a rectilinear figure.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.
(ii)
Assertion: All right angles are equal to one another.
Reason: A unique line passes through a single point.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. Assertion : Amount of cyanocobalamine required daily is 3 mcg
Reason : Its deficiency causes pernicious anaemia

Q. Assertion: 3 + 7 = 9 is a statement.
Reason: A sentence that can be judged to be true or false, but not both, is called a statement.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. Assertion: A cyclic parallelogram is a square.
Reason: Diameter is the largest chord in a circle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

Q. Assertion: Every parallelogram is a rectangle.
Reason: The angle bisectors of a parallelogram form a rectangle.
(a) Both Assertion and Reason are true and Reason is a correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion.
(c) Assertion is true and Reason is false.
(d) Assertion is false and Reason is true.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Skeletal System

BIOLOGY

Watch in App

explore_more_icon

Explore more

Harmful Microbes

Standard VIII Biology

Join BYJU'S Learning Program

CrossIcon